Quick selector
reference guide
Frequently used distribution
and control products available
from distributor stock
Table of contents
Pow-R-Stock panelboards
Questions to ask...................................... 5
Catalog numbering................................... 6
Interiors, EZ Boxes and EZ Trims.............. 8
Branch circuit breakers............................. 10
Main circuit breakers................................ 11
Lug kits and accessories.......................... 14
Safety switches/
disconnects
Questions to ask....................................15
Catalog numbering.................................16
General-duty safety switches.................17
Heavy-duty safety switches...................18
Safety switch kits...................................19
Transformers
Questions to ask................................... 20
Catalog numbering................................ 21
General-purpose transformers............... 23
Sizing tables.......................................... 25
2
EATON www.eaton.com
Enclosed control
Questions to ask........................................ 26
Catalog numbering..................................... 27
NEMA non-combination,
non-reversing starters, Type 1.................... 27
NEMA combination, non-reversing
starters, non-fusible disconnect, Type 1..... 27
NEMA accessories...................................... 28
Lighting contactors..................................... 29
Pushbutton stations
and pushbuttons
Questions to ask...................................... 30
30 mm pushbutton stations..................... 31
22 mm pushbutton stations..................... 31
Individually packaged 30 mm
pushbuttons and operators...................... 32
EATON www.eaton.com
3
Manual starters
Questions to ask................................................................ 33
Manual motor switches without overload.......................... 34
Single-phase manual starter with overload protection....... 34
Single- and three-phase manual starters with
overload protection...................................................... 34
Surge protection
Questions to ask...................................... 35
Catalog numbering................................... 36
Distribution panel surge protection.......... 37
CVX accessories....................................... 37
Control panel surge protection................. 37
SP1 accessories....................................... 37
4
EATON www.eaton.com
Questions to ask
Step
1
Q
Select an interior
What is your voltage?
A
—120/240 V single-phase, three-wire
—208Y/120 V three-phase, four-wire
—240 V three-phase, three-wire
—480Y/277 V three-phase, four-wire
Q
What is your busbar rating?
Q
What is the number of branch circuits/poles?
A
A
—100 A (aluminum or copper)
—225 A (aluminum or copper)
—400 A (aluminum or copper)
—18
—30
—42
Step
2
Q
Step
3
Q
Step
4
Q
Step
5
Q
Enclosure type
What enclosure is required?
A
—NEMAT 1 indoor
—NEMA 3R outdoor
Trim type
For NEMA 1 indoor panels, will the panel be mounted recessed
in the wall or mounted directly to the wall?
A
—Flush
—Surface
What is the cable entry locations for the incoming feeder?
A
—Top
—Bottom
Main device
Main lugs only (MLO) or main circuit breaker?
A
—MLO
—MCB (choose amperage and top or bottom)
Pow-R-Stock
panelboards
(unassembled)
EATON www.eaton.com
5
Catalog numbering system—
Pow-R-Stock panelboard interiors
PRL1A 1 225 X 42 A S
Panel type
PRL1A = PRL1a
PRL2A = PRL2a
Main device
Phase
1 = Single-phase
3 = Three-phase
X indicates no main/
use main breaker or
main lug kit
Number of circuits
18, 30 and 42
Bus amperes
100 = 100 A
225 = 225 A
400 = 400 A
Bus type
A = Aluminum bus
C = Copper bus
Option
S = Short—no TFL or SFB provisions
Special note: This option applies only to
42 circuit 225 A interiors.
Note: Top-feed provision for main lugs or
main breaker, no provision for through-feed
lugs or sub-feed breaker.
6
EATON www.eaton.com
Catalog numbering system—
EZ Panel factory-assembled stock panelboards
A P1 3 225 T E T 30 C S
Assembled
A=Assembled
completely
by factory
Trim type
F =Flush A
S =Surface
W =Weatherproof
(NEMA 3R)
Panel type
Bus type
P1 = PRL1a
P2 = PRL2a
A = Aluminum
C = Copper
Phase
3 = Three-phase
Number of circuits
30 = 30 circuits
42 = 42 circuits
Main lug/breaker amperes
100 = 100 A A 225 = 225 A
150 = 150 A
400 = 400 A
200 = 200 A
Incoming location
B=Bottom A
T=Top
Sub-feed device
F =Sub-feed breaker provision
T=Through-feed lugs
Main device
E=Main breaker ED
F =Main breaker FD
H=Main breaker HFD
H=Main breaker HKD at 400 A
K=Main breaker KD
L =Main lug
A These items are not part of the initial launch. Please consult VISTA or your Eaton sales
engineer for product availability.
NNotes: Not all combinations may be valid. Please verify availability of catalog
number created. Refer to PA014007EN for more information on the EZ Panel.
EATON www.eaton.com
7
Pow-R-Stock panelboards—EZE Boxes and EZ Trims
Capability
Max.
Ampere number
rating
of poles
Main
lugs
Catalog numbers
Sub-feed
Main
Through- breaker
breaker feed lugs (225 A max.)
Interiors
(less main device)
Boxes
Trims (NEMA 1)
Aluminum bus
Copper bus
NEMA 1
Surface
Flush
NEMA 3R
enclosures
Single-phase, three-wire 120/240 Vac
100
18
n
n
n
N/A
PRL1A1100X18A
PRL1A1100X18C
EZB2036R
EZT2036S
EZT2036F
GWPBQ2036PR
100
30
n
n
n
100
PRL1A1100X30A
PRL1A1100X30C
EZB2048R
EZT2048S
EZT2048F
GWPBQ2048PR
100
42
n
n
n
N/A
PRL1A1100X42A
PRL1A1100X42C
EZB2048R
EZT2048S
EZT2048F
GWPBQ2048PR
225
30
n
n
n
100, 125, 150,
175, 200, 225
PRL1A1225X30A
PRL1A1225X30C
EZB2048R
EZT2048S
EZT2048F
GWPBQ2048PR
225
42
n
n
N/A
N/A
PRL1A1225X42AS A
PRL1A1225X42CS A EZB2048R
EZT2048S
EZT2048F
GWPBQ2048PR
225
42
n
n
n
100, 125, 150,
175, 200, 225
PRL1A1225X42A
PRL1A1225X42C
EZB2060R
EZT2060S
EZT2060F
GWPBQ2060PR
400
42
n
n
n
100, 125, 150,
175, 200, 225
PRL1A1400X42A
PRL1A1400X42C
EZB2072R
EZT2072S
EZT2072F
GWPBQ2072PR
600
42
n
n
n
N/A
PRL1A1600X42C
EZB2072R
EZT2072S
EZT2072F
GWPBQ2072PR
600
42
n
n
n
100, 125, 150, 175,
200, 225, 250, 300,
350, 400
PRL1A1600X42CL
EZB2090R
EZT2090S
EZT2090F
GWPBQ2090PR
Three-phase, four-wire 208Y/120 Vac
100
18
n
n
n
N/A
PRL1A3100X18A
PRL1A3100X18C
EZB2036R
EZT2036S
EZT2036F
GWPBQ2036PR
100
30
n
n
n
100
PRL1A3100X30A
PRL1A3100X30C
EZB2048R
EZT2048S
EZT2048F
GWPBQ2048PR
100
42
n
n
n
N/A
PRL1A3100X42A
PRL1A3100X42C
EZB2048R
EZT2048S
EZT2048F
GWPBQ2048PR
225
30
n
n
n
100, 125, 150,
175, 200, 225
PRL1A3225X30A
PRL1A3225X30C
EZB2048R
EZT2048S
EZT2048F
GWPBQ2048PR
225
42
n
N/A
N/A
N/A
PRL1A3225L42AS
PRL1A3225L42CS
EZB2042R
EZT2042S
EZT2042F
GWPBQ2042PR
225
42
n
n
N/A
N/A
PRL1A3225X42AS A
PRL1A3225X42CS A EZB2048R
EZT2048S
EZT2048F
GWPBQ2048PR
225
42
n
n
n
100, 125, 150,
175, 200, 225
PRL1A3225X42A
PRL1A3225X42C
EZB2060R
EZT2060S
EZT2060F
GWPBQ2060PR
400
42
n
n
n
100, 125, 150,
175, 200, 225
PRL1A3400X42A
PRL1A3400X42C
EZB2072R
EZT2072S
EZT2072F
GWPBQ2072PR
600
42
n
n
n
N/A
PRL1A3600X42C
EZB2072R
EZT2072S
EZT2072F
GWPBQ2072PR
600
42
n
n
n
100, 125, 150, 175,
200, 225, 250, 300,
350, 400
PRL1A3600X42CL
EZB2090R
EZT2090S
EZT2090F
GWPBQ2090PR
Three-phase, four-wire 480Y/277 Vac
100
18
n
n
n
N/A
PRL2A3100X18A
PRL2A3100X18C
EZB2036R
EZT2036S
EZT2036F
GWPBQ2036PR
100
30
n
n
n
100
PRL2A3100X30A
PRL2A3100X30C
EZB2048R
EZT2048S
EZT2048F
GWPBQ2048PR
100
42
n
n
n
N/A
PRL2A3100X42A
PRL2A3100X42C
EZB2048R
EZT2048S
EZT2048F
GWPBQ2048PR
225
30
n
n
n
100, 125, 150,
175, 200, 225
PRL2A3225X30A
PRL2A3225X30C
EZB2048R
EZT2048S
EZT2048F
GWPBQ2048PR
225
42
n
N/A
N/A
N/A
PRL2A3225L42AS
PRL2A3225L42CS
EZB2042R
EZT2042S
EZT2042F
GWPBQ2042PR
225
42
n
n
N/A
N/A
PRL2A3225X42AS A
PRL2A3225X42CS A EZB2048R
EZT2048S
EZT2048F
GWPBQ2048PR
225
42
n
n
n
100, 125, 150,
175, 200, 225
PRL2A3225X42A
PRL2A3225X42C
EZB2060R
EZT2060S
EZT2060F
GWPBQ2060PR
400
42
n
n
n
100, 125, 150,
175, 200, 225
PRL2A3400X42A
PRL2A3400X42C
EZB2072R
EZT2072S
EZT2072F
GWPBQ2072PR
600
42
n
n
n
N/A
PRL2A3600X42C
EZB2072R
EZT2072S
EZT2072F
GWPBQ2072PR
600
42
n
n
n
100, 125, 150, 175,
200, 225, 250, 300,
350, 400
PRL2A3600X42CL
EZB2090R
EZT2090S
EZT2090F
GWPBQ2090PR
A S = Short—no TFL or SFB provisions.
NNote: The colors shown in the tables correspond to the color coding on
the trim, interior and box product packaging labels. Be sure that all three
parts match when delivering to your customer.
NNote: Distributors can purchase boxes in quantities via the
Distributor toolbox.
8
EATON www.eaton.com
EATON www.eaton.com
9
Branch circuit breakers
Summary of branch breakers available
No. of
Breaker poles
Ampere
rating
Voltage
kAIC
rating
Example
Panel
type
BAB AB 1
2
2
3
QBAF
1
QBHAF 1
QBCAF 1
QBHCAF 1
QBGFT
1
2
QBHGFT 1
2
QBGFEP 1
2
QBHGFEP 1
2
QBHW A 1
2
2
3
GHQ A 1
GHB AB 1
2
3
15–70
15–100
15–100
15–100
15–20
15–20
15–20
15–20
15–40
15–50
15–30
15–30
15–40
15–50
15–30
15–30
15–70
15–100
15–100
15–100
15–20
15–100
15–100
15–100
10
10
10
10
10
22
10
22
10
10
22
22
10
10
22
22
22
22
22
22
14
14
14
14
BAB1020
BAB2020
BAB2040H
BAB3030H
QBAF1020
QBHAF1020
QBCAF1020
QBHCAF1020
QBGFT1020
QBGFT2040
QBHGFT1020
QBHGFT2020
QBGFEP1020
QBGFEP2020
QBHGFEP1020
QBHGFEP2020
QBHW1020
QBHW2020
QBHW2040H
QBHW3030H
GHQ1020
GHB1020
GHB2040
GHB3060
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL1a
PRL2a
PRL2a
PRL2a
PRL2a
120
120/240
240
240
120
120
120
120
120
120/240
120
120/240
120
120/240
120
120/240
120
120/240
240
240
277
277
480Y/277
480Y/277
A BAB, QBHW, GHQ and GHB breakers installed in PRL1a and PRL2a are available with shunt
trip, i.e., BAB1020S.
B BAB-H and GHB 70–100 A available as chassis-mounted main device.
10
EATON www.eaton.com
Main circuit breaker kits
Kits—main circuit breaker (includes circuit breaker and terminals)
Max. Ampere
volt. rating
Service
240
Vac
100
125
150
175
200
225
240
Vac
100
125
150
175
200
225
480
Vac
100
110
125
150
175
200
225
480
Vac
100
110
125
150
175
200
225
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Wire range
Breaker Mounting AI/Cu
Catalog
frame
location (in kcmil)
number
ED
Top
(1) #14–1/0
BKED100T
ED
Top
(1) #4–4/0
BKED125T
ED
Top
(1) #4–4/0
BKED150T
ED
Top
(1) #4–4/0 A BKED175T
ED
Top
(1) #4–4/0 A BKED200T
ED
Top
(1) #4–4/0 A BKED225T
ED
Bottom
(1) #14–1/0
BKED100B
ED
Bottom
(1) #4–4/0
BKED125B
ED
Bottom
1) #4–4/0
BKED150B
ED
Bottom
(1) #4–4/0 A BKED175B
ED
Bottom
(1) #4–4/0 A BKED200B
ED
Bottom
(1) #4–4/0 A BKED225B
FD
Top
(1) #14–1/0
BKFD100T
FD
Top
(1) #4–4/0
BKFD110T
FD
Top
(1) #4–4/0
BKFD125T
FD
Top
(1) #4–4/0
BKFD150T
FD
Top
(1) #4–4/0 A BKFD175T
FD
Top
(1) #4–4/0 A BKFD200T
FD
Top
(1) #4–4/0 A BKFD225T
FD
Bottom
(1) #14–1/0
BKFD100B
FD
Bottom
(1) #4–1/0
BKFD110B
FD
Bottom
(1) #4–4/0
BKFD125B
FD
Bottom
(1) #4–4/0
BKFD150B
FD
Bottom
(1) #4–4/0 A BKFD175B
FD
Bottom
(1) #4–4/0 A BKFD200B
FD
Bottom
(1) #4–4/0 A BKFD225B
A Order optional lug kit catalog no. 3TA225FDK for 175–225 A ED- and FD-Frame
three-pole circuit breakers to provide terminations for (1) #6–300 kcmil.
EATON www.eaton.com
11
Main circuit breaker kits
Kits—main circuit breaker (includes circuit breaker and terminals)
Max. Ampere
volt. rating Service
480
Vac
100
110
125
150
175
200
225
480
Vac
100
110
125
150
175
200
225
480
Vac
250
300
350
400
480
Vac
250
300
350
400
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Wire
range
Breaker Mounting AI/Cu
frame
location
(in kcmil)
Catalog
number
HFD
Top
(1) #14–1/0
BKHFD100T
HFD
Top
(2) #4–4/0
BKHFD110T
HFD
Top
(2) #4–4/0
BKHFD125T
HFD
Top
(2) #4–4/0
BKHFD150T
HFD
Top
(2) #4–4/0
BKHFD175T
HFD
Top
(2) #4–4/0
BKHFD200T
HFD
Top
(2) #4–4/0
BKHFD225T
HFD
Bottom
(1) #14–1/0
BKHFD100B
HFD
Bottom
(2) #4–4/0
BKHFD110B
HFD
Bottom
(2) #4–4/0
BKHFD125B
HFD
Bottom
(2) #4–4/0
BKHFD150B
HFD
Bottom
(2) #4–4/0
BKHFD175B
HFD
Bottom
(2) #4–4/0
BKHFD200B
HFD
Bottom
(2) #4–4/0
BKHFD225B
KD
Top
(1) 250–500
BKKD250T
KD
Top
(1) 250–500
BKKD300T
KD
Top
(1) 250–500
BKKD350T
KD
Top
KD
Bottom
(2) 3/0–250 BKKD400T
or (1) 3/0–500
(1) 250–500 BKKD250B
KD
Bottom
(1) 250–500
BKKD300B
KD
Bottom
(1) 250–500
BKKD350B
KD
Bottom
(2) 3/0–250 BKKD400B
or (1) 3/0–500
NNote: KD kits are to be used on 400 A panels only.
12
EATON www.eaton.com
Main circuit breaker kits
Kits—main circuit breaker (includes circuit breaker and terminals)
Max. Ampere
volt. rating Service
480
Vac
250
300
350
400
480
Vac
250
300
350
400
480
Vac
400
500
600
480
Vac
400
500
600
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Single- or
three-phase
Wire
range
Breaker Mounting AI/Cu
frame
location (in kcmil)
Catalog
number
HKD
Top
(1) 250–500
BKHKD250T
HKD
Top
(1) 250–500
BKHKD300T
HKD
Top
(1) 250–500
BKHKD350T
HKD
Top
(1) 250–500
BKHKD400T
HKD
Bottom
(1) 250–500
BKHKD250B
HKD
Bottom
(1) 250–500
BKHKD300B
HKD
Bottom
(1) 250–500
BKHKD350B
HKD
Bottom
(1) 250–500
BKHKD400B
LG
Top
(1) #2–500
BKLGE400T
LG
Top
(2) #2–500
BKLGE500T
LG
Top
(2) #2–500
BKLGE600T
LG
Bottom
(1) #2–500
BKLGE400B
LG
Bottom
(2) #2–500
BKLGE500B
LG
Bottom
(2) #2–500
BKLGE600B
EATON www.eaton.com
13
Lug kits and accessories
Standard main/sub-feed breaker lug capacities
Ampere rating
Lug wire range Al/Cu
100
125–225
250–350
400
(1) #14–1/0
(1) #4–4/0
(1) 250–500 kcmil
(2) 3/0–250 kcmil or (1) 3/0–500 kcmil
Main/through-feed lug kits
Ampere rating
Wire range Al/Cu
Catalog number
100
225
400
600
(1) #14–1/0
(1) #6–300 kcmil
(2) #2–500 kcmil
(2) #2–500 kcmil
LUGKIT100
LUGKIT225
LUGKIT400
LUGKIT600
Kits
Catalog number
Description
100 A
225 A
400/600 A
Service entrance kit
200% neutral kit
Sub-feed breaker adapter
(used to mount 225 A
sub-feed breaker in
400 A panels)
Sub-feed breaker adapter
(used to mount 225 A
sub-feed breaker in
600 A panels)
Sub-feed breaker adapter
(used to mount 400 A
sub-feed breaker in
600 A panels)
SEK1/2
2NK100
—
SEK1.2
2NK225
—
SEK4/6
1NK400
225ASFBKIT
—
—
225BSFBKIT
—
—
400ASFBKIT
Accessories
Description
Catalog number
Isolated ground bar kit
Copper ground bar kit
1P filler plate A
Series rating kit B
ISOGROUND
CUGROUND
5155C62H01
SRK
A Each PRS panel comes with 50% filler plates, e.g., 18 circuit interior contains 9 filler plates.
B Series rating kit includes series rating book and adhesive sleeve and series rating sticker.
If panelboard is being series rated higher than the base rating, an SRK is required.
14
EATON www.eaton.com
Questions to ask
Step
1
Step
2
Step
3
Step
4
Step
5
Step
6
Q
Which type of switch do you need?
Q
What current (ampere) rating do you need?
Q
Should it be fused, non-fused or fusible with neutral?
Q
How many poles?
Q
Choose the maximum circuit voltage.
Q
What type of enclosure do you need?
A
A
A
A
A
A
—Heavy-duty (DH)
—General-duty (DG)
—Double-throw (DT)
—30, 60, 100, 200, 400, 600, 800, 1200
—F = Fusible without neutral
—U = Non-fusible
—N = Fusible with neutral
—1, 2, 3, 4, 6
— 240 Vac
— 600 Vac
—NEMA 1
—NEMA 3R
—NEMA 12
—NEMA 4 painted steel
—NEMA 4X stainless steel
—NEMA 4X non-metallic
Safety switches/
disconnects
EATON www.eaton.com
15
Catalog numbering system—safety switches
DH 3 6 1 N D K
Switch type
DG = Generalduty
DH = Heavy-duty
DT = Double-throw
Fusible/non-fusible
or neutral
F = Fusible without
neutral
U = Non-fusible
N = Fusible with
neutral
Poles/blades
1 = 1 pole
2 = 2 poles
3 = 3 poles
4 = 4 poles
6 = 6 poles
NEMA enclosure
ratings
C = NEMA 4X
Non-metallic
G = NEMA 1
P = NEMA 4 Painted steel
R = NEMA 3R
W = NEMA 4X
Stainless steel
Voltage
1 = 120 Vac
2 = 240 Vac
6 = 600 Vac
Amperes
1 = 30 A
2 = 60 A
3 = 100 A
4 = 200 A
5 = 400 A
6 = 600 A
7 = 800 A
8 = 1200 A
16
Series
K = Design all general-duty
switches above 200 A
and all heavy-duty
switches incorporate
K-Series switch design
B = Design general-duty
30–100 A
EATON www.eaton.com
General-duty safety switches (disconnects)
Two-pole—240 Vac (suitable for service entrance use with a neutral
or ground kit)
Max. hp ratings
Current
rating
(amps)
Type
Single-phase
Enclosure
Catalog
type
120 Vac 240 Vac number
30
30
30
30
60
60
60
60
100
100
100
100
Fusible with neutral
Non-fusible
Fusible with neutral
Non-fusible
Fusible with neutral
Non-fusible
Fusible with neutral
Non-fusible
Fusible with neutral
Non-fusible
Fusible with neutral
Non-fusible
NEMA 1
NEMA 1
NEMA 3R
NEMA 3R
NEMA 1
NEMA 1
NEMA 3R
NEMA 3R
NEMA 1
NEMA 1
NEMA 3R
NEMA 3R
2
2
3
1
1.5–3
3
1.5–3
3
3–10
10
3–10
10
7.5–15
15
7.5–15
15
DG221NGB
DG221UGB
DG221NRB
DG221URB
DG222NGB
DG222UGB
DG222NRB
DG222URB
DG223NGB
DG223UGB
DG223NRB
DG223URB
Three-pole—240 Vac (suitable for service entrance use
with a neutral or ground lug kit)
Max. hp ratings A
Current
rating
(amps)
30
30
30
30
60
60
60
60
100
100
100
100
Type
Single- Threephase
phase
Enclosure
240 Vac 240 Vac
type
Catalog
number
Fusible with neutral
Non-fusible
Fusible with neutral
Non-fusible
Fusible with neutral
Non-fusible
Fusible with neutral
Non-fusible
Fusible with neutral
Non-fusible
Fusible with neutral
Non-fusible
NEMA 1
NEMA 1
NEMA 3R
NEMA 3R
NEMA 1
NEMA 1
NEMA 3R
NEMA 3R
NEMA 1
NEMA 1
NEMA 3R
NEMA 3R
DG321NGB
DG321UGB
DG321NRB
DG321URB
DG322NGB
DG322UGB
DG322NRB
DG322URB
DG323NGB
DG323UGB
DG323NRB
DG323URB
1.5–3
3
1.5–3
3
3–10
10
3–10
10
7.5–15
15
7.5–15
15
3–7.5
7.5
3–7.5
7.5
7.5–15
15
7.5–15
15
15–30
30
15–30
30
A Maximum hp ratings for fusible units apply only when dual element time-delay fuses
are used.
Neutral and ground lug kits
Description
Catalog number
Neutral kit for 30 A switches
Neutral kit for 60–100 A switches
Ground lug kit for 30–100 A switches
DG030NB
DG100NB
DG030GB
Class R fuse adapter kits
Ampere rating
Type
Voltage
Catalog number
30
60
100
General-duty
General-duty
General-duty
240
240
240
DG30RB
DS16FK
DG100RB
EATON www.eaton.com
17
Heavy-duty safety switches (disconnects)
Three-pole—480–600 Vac (suitable for service entrance use
with a neutral or ground lug kit below)
Max. hp ratings
Current
rating
(amps) Type
SingleThreephase
phase
Enclosure
Catalog
type
480 V 600 V 480 V 600 V number
30
30
30
30
30
30
60
60
60
60
60
60
100
100
100
100
100
100
200
200
200
200
200
200
NEMA 1
NEMA 1
NEMA 3R
NEMA 3R
NEMA 4X
NEMA 4X
NEMA 1
NEMA 1
NEMA 3R
NEMA 3R
NEMA 4X
NEMA 4X
NEMA 1
NEMA 1
NEMA 3R
NEMA 3R
NEMA 4X
NEMA 4X
NEMA 1
NEMA 1
NEMA 3R
NEMA 3R
NEMA 4X
NEMA 4X
Fusible
Non-fusible
Fusible
Non-fusible
Fusible
Non-fusible
Fusible
Non-fusible
Fusible
Non-fusible
Fusible
Non-fusible
Fusible
Non-fusible
Fusible
Non-fusible
Fusible
Non-fusible
Fusible
Non-fusible
Fusible
Non-fusible
Fusible
Non-fusible
7.5
7.5
7.5
7.5
7.5
7.5
20
20
20
20
20
20
30
30
30
30
30
40
50
50
50
50
50
50
15
15
15
15
10
10
30
30
30
30
25
25
60
60
60
60
40
50
125
125
125
125
50
50
10
10
10
10
15
20
25
25
25
25
30
50
40
40
40
40
60
75
50
50
50
50
125
125
20
20
20
20
20
30
50
50
50
50
50
60
75
75
75
75
75
100
150
150
150
150
150
125
DH361FGK A
DH361UGK
DH361FRK A
DH361URK
DH361FWK A
DH361UWK
DH362FGK
DH362UGK
DH362FRK
DH362URK
DH362FWK
DH362UWK
DH363FGK
DH363UGK
DH363FRK
DH363URK
DH363FWK
DH363UWK
DH364FGK
DH364UGK
DH364FRK
DH364URK
DH364FWK
DH364UWK
A For 30 A switches requiring Class J fusing, switch must be ordered with the Class J clips
from the factory by adding a suffix “J” on the end.
18
EATON www.eaton.com
Safety switch kits
Neutral and ground lug kits A
Description
Catalog number
Neutral kit for 30–60 A switches
Neutral kit for 100 A switches
Neutral kit for 200 A switches
Ground lug kit for 30–100 A switches
Ground lug kit for 200 A switches
DH030NK
DH100NK
DG200NK
DS100GK
DS200GK
A A factory-installed ground lug is supplied on all NEMA 4, 4X and 12 safety switches, as
well as all 400 A and higher NEMA 1 and 3R safety switches. A factory-installed ground lug
is also supplied on all heavy-duty NEMA 1 and 3R 30–200 A switches that do not have a
factory installed neutral.
Class R fuse adapter kits
Ampere rating
Type
Voltage
Catalog number
30
60
100
200
Heavy-duty
Heavy-duty
Heavy-duty
Heavy-duty
600
600
600
600
DS16FK
DS26FK
DS36FK
DS346FK
Class J fuse adapter kit A
Ampere rating
Type
Voltage
Catalog number
60
Heavy-duty
600
DS26JK
A 30 A switches must be ordered from the factory with Class J fuse provisions by adding
suffix “J” at the end of the switch catalog number. 100 A and 200 A switches can be field
modified by moving the load side fuse base.
EATON www.eaton.com
19
Questions to ask
Step
1
Step
2
Step
3
Step
4
Q
How many phases?
Q
What type of enclosure is required?
Q
What is the primary voltage? (input voltage)
Q
What is the secondary voltage? (output voltage)
A
A
A
A
—Single-phase
—Three-phase
—Ventilated
—Encapsulated
—Single-phase is 240 V x 480 V
—Three-phase is 480 V delta (three-phase, three-wire)
—Single-phase
—120/240
—Three-phase
—208Y/120 (three-phase, four-wire) or 240 V delta
Step
5
Step
6
Q
What kVA transformer is required?
Q
If a ventilated transformer was selected
A
A
—If single-phase encapsulated, kVAs are:
0.05, 0.075, 0.1, 0.15, 0.25, 0.5, 0.75, 1,
1.5, 2, 3, 5, 7.5, 10, 15, 25, 37.5
—If single-phase ventilated, kVAs are:
15, 25, 37.5, 50, 75, 100, 167
—If three-phase encapsulated, kVAs are:
3, 6, 9, 15, 30, 45, 75
—If three-phase ventilated, kVAs are:
15, 30, 45, 75, 112.5, 150, 225, 300
—Field kits: lug kits or weathershields
—Select from selection tables
Transformers
20
EATON www.eaton.com
Catalog numbering system—DOE 2016 ventilated transformers
V 48 M 28 T 75 16
Type
T=DS-3
(single-phase
ventilated)
V=DT-3
(three-phase
ventilated)
Primary voltage
20 = 240 x 480 A
48 = 480
Taps
Phase
S = Single-phase
T = Three-phase
kVA
15 = 15
25 = 25 A
30 = 30
37 = 37.5 A
45 = 45
D = 2@+2.5%, 2@–2.5%
G = 2@–5%
L = 2@–5%X 4@–2.5%
M = 2@+2.5%,4@–2.5%
N = None
P = 1@+5%, 2@–5%X A
2@+2.5%,4@–2.5%
50 = 50 A
75 = 75
99 = 100 A
12 = 112.5
49 = 150
67 = 167 A
22 = 225
33 = 300
DOE 10 CFR 431.2016
16 = DOE 2016 efficiency
Suffix options
Blank=Aluminum windings
CU =Copper windings
ES =Shielded
Secondary voltage
11 = 120/240 A
28 = 208Y/120
22 = 240 V delta with
120 V lighting tap
A Typically used with single-phase transformers.
EATON www.eaton.com
21
Catalog numbering system—encapsulated transformers
S 20 N 11 S 05 A
Type
S=EP
(single-phase
encapsulated)
Y=EPT
(three-phase
encapsulated)
Phase and shield
S = Single-phase
T = Three-phase
P = Epoxy potted B
E = Shielded
Primary voltage
20 = 240 x 480 A
48 = 480
Taps
D = 2@+2.5%, 2@–2.5%
G = 2@–5%
L = 2@–5%X 4@–2.5%
M = 2@+2.5%,4@–2.5%
N = None
P = 1@+5%, 2@–5%X A
2@+2.5%,4@–2.5%
kVA
81 = 0.05 A
85 = 0.075 A
82 = 0.10 A
83 = 0.15 A
26 = 0.25 A
51 = 0.50 A
76 = 0.75 A
01 = 1 A
16 = 1.5 A
02 = 2 A
03 = 3
Secondary voltage
11 = 120/240 A
28 = 208Y/120
22 = 240 V delta with
120 V lighting tap
05 = 5 A
06 = 6
07 = 7.5 A
09 = 9
10 = 10 A
15 = 15
25 = 25 A
30 = 30
37 = 37.5 A
45 = 45
75 = 75
Model number
Model number (A–Z) omitted when
additional suffixes are used
Suffix options
Blank=Aluminum windings
B
=80 °C temperature rise
CU =Copper windings
A Typically used with single-phase transformers.
B Single-phase 0.25–2 kVA encapsulated transformers only.
22
EATON www.eaton.com
General-purpose transformers
Three-phase ventilated, 480 delta—208 Y/120, 150 °C rise,
aluminum windings, DOE 2016
kVA
Frame
number
Wiring
diagram
Typical
Weathershield lug kit
Catalog
number
15
30
45
75
112.5
150
225
300
939
940
940
942
943
943
944
945
280B
280B
280B
280B
280B
280B
280B
280B
WS57
WS58
WS58
WS59
WS60
WS60
WS61
WS62
V48M28T1516 A
V48M28T3016 A
V48M28T4516 A
V48M28T7516 B
V48M28T1216 B
V48M28T4916 B
V48M28T2216
V48M28T3316
LKS1
LKS1
LKS1
LKS2
LKS2
LKS3
LKS3
LKS3
A Suitable for use with wall-mounted bracket WMB05.
B Suitable for use with wall-mounted bracket WMB04.
Three-phase ventilated, 480 delta—240/120 lighting tap,
150 °C rise, aluminum windings, DOE 2016
kVA
Frame
number
Wiring
diagram
Typical
Weathershield lug kit
Catalog
number
15
30
45
75
112.5
150
225
300
939
940
940
942
943
943
944
945
282B
282B
282B
282B
282B
282B
282B
282B
WS57
WS58
WS58
WS59
WS60
WS60
WS61
WS62
V48M22T1516 A
V48M22T3016 A
V48M22T4516 A
V48M22T7516 B
V48M22T1216 B
V48M22T4916 B
V48M22T2216
V48M22T3316
LKS1
LKS1
LKS1
LKS2
LKS2
LKS3
LKS3
LKS3
A Suitable for use with wall-mounted bracket WMB05.
B Suitable for use with wall-mounted bracket WMB04.
Three-phase encapsulated, 480 delta—208 Y/120, 115 °C rise
kVA
Frame
number
Wiring
diagram
Catalog
number
3
6
9
15
30
45
75
201
200
103
95
243
244
245
70A
70A
70A
72B
84A
84A
84A
Y48G28T03N
Y48G28T06N
Y48G28T09N
Y48D28T15N
Y48M28T30N
Y48M28T45N
Y48M28T75N
NNote: For frame drawings and wiring diagrams, refer to
www.eaton.com/transformers.
EATON www.eaton.com
23
General-purpose transformers
Single-phase ventilated, 240 x 480—120/240, 150 °C rise,
aluminum windings, DOE 2016
kVA
Frame
number
Wiring
diagram
Weathershield
Typical Catalog
lug kit number
15
25
37.5
50
75
100
167
842
842
843
843
844
844
814
3XA
3XA
3XA
3XA
3XA
3XA
288A
WS45
WS45
WS43
WS43
WS44
WS44
WS13
LKS1
LKS1
LKS1
LKS2
LKS2
LKS3
LKS3
T20P11S1516 A
T20P11S2516 A
T20P11S3716
T20P11S5016
T20P11S7516
T20P11S9916
T48P11S6716 B
A Suitable for use with wall-mounted bracket WMB01.
B 480 V primary only.
Single-phase encapsulated 240 x 480—120/240, 115 °C rise
kVA
Frame
number
Wiring
diagram
Catalog
number
0.05
0.075
0.1
0.15
0.25
0.5
0.75
1
1.5
2
3
5
7.5
10
15
25
37.5
52
53
54
55
57P
57P
58P
67P
67P
68P
176
177
178
179
180
182
300A
3A
3A
3A
3A
3A
3A
3A
3A
3A
3A
3A
3A
3A
3A
3A
23A
248A
S20N11S81N
S20N11S85N
S20N11S82N
S20N11S83N
S20N11P26P
S20N11P51P
S20N11P76P
S20N11P01P
S20N11P16P
S20N11P02P
S20N11S03N
S20N11S05N
S20N11S07N
S20N11S10N
S20N11S15N
S20L11S25N
S20L11S37
NNote: For frame drawings and wiring diagrams, refer to
www.eaton.com/transformers.
24
EATON www.eaton.com
General-purpose transformers sizing tables
Three-phase transformer full load current
Rated line–line voltage
kVA
208
240
480
600
2400
4160
4800
3
6
9
15
30
45
75
112.5
150
225
300
500
750
1000
8.3
16.7
25.0
41.6
83.3
124.9
208.2
312.3
416.4
624.6
832.7
1387.9
2081.9
2775.8
7.2
14.4
21.7
36.1
72.2
108.3
180.4
270.6
360.9
541.3
721.7
1202.8
1804.3
2405.7
3.6
7.2
10.8
18.0
36.1
54.1
90.2
135.3
180.4
270.6
360.9
601.4
902.1
1202.8
2.9
5.8
8.7
14.4
28.9
43.3
72.2
108.3
144.3
216.5
288.7
481.1
721.7
962.3
0.7
1.4
2.2
3.6
7.2
10.8
18.0
27.1
36.1
54.1
72.2
120.3
180.4
240.6
0.4
0.8
1.2
2.1
4.2
6.2
10.4
15.6
20.8
31.2
41.6
69.4
104.1
138.8
0.4
0.7
1.1
1.8
3.6
5.4
9.0
13.5
18.0
27.1
36.1
60.1
90.2
120.3
NNote: Line current = (kVA x 1000) / (line voltage x 1.732).
Single-phase transformer full load current
Rated line–line voltage
kVA
120
208
240
277
480
600
2400
4160
4800
0.5
1
1.5
2
3
5
7.5
10
15
25
37.5
50
75
100
167
250
333
4.2
8.3
12.5
16.7
25.0
41.7
62.5
83.3
125.0
208.3
312.5
416.7
625.0
833.3
1391.7
2083.3
2775.0
2.4
4.8
7.2
9.6
14.4
24.0
36.1
48.1
72.1
120.2
180.3
240.4
360.6
480.8
802.9
1201.9
1601.0
2.1
4.2
6.3
8.3
12.5
20.8
31.3
41.7
62.5
104.2
156.3
208.3
312.5
416.7
695.8
1041.7
1387.5
1.8
3.6
5.4
7.2
10.8
18.1
27.1
36.1
54.2
90.3
135.4
180.5
270.8
361.0
602.9
902.5
1202.2
1.0
2.1
3.1
4.2
6.3
10.4
15.6
20.8
31.3
52.1
78.1
104.2
156.3
208.3
347.9
520.8
693.8
0.8
1.7
2.5
3.3
5.0
8.3
12.5
16.7
25.0
41.7
62.5
83.3
125.0
166.7
278.3
416.7
555.0
0.2
0.4
0.6
0.8
1.3
2.1
3.1
4.2
6.3
10.4
15.6
20.8
31.3
41.7
69.6
104.2
138.8
0.1
0.2
0.4
0.5
0.7
1.2
1.8
2.4
3.6
6.0
9.0
12.0
18.0
24.0
40.1
60.1
80.0
0.1
0.2
0.3
0.4
0.6
1.0
1.6
2.1
3.1
5.2
7.8
10.4
15.6
20.8
34.8
52.1
69.4
NNote: Line current = (kVA x 1000) / line voltage.
EATON www.eaton.com
25
Questions to ask
Step
1
Step
2
Step
3
Step
4
Step
5
Step
6
Q
What type of enclosure do you need?
Q
What type of starter do you need?
Q
A
A
—NEMA 1 (general-duty)
—NEMA 3R (rain-tight)
—NEMA 12 (dust-tight)
—NEMA 4X (wash-down)
—NEMA non-combination
—NEMA combination, non-fusible or fusible
—NEMA combination, breaker
—Lighting contactor
What is the horsepower and voltage of the motor?
(Note: this will determine the NEMA starter size)
A
—Horsepower: 1, 5, 10, 25 hp etc.
—Motor voltage: 200, 230, 460, 575 V
Q
What is the control voltage for the coil?
Q
What size overload relay is needed?
Q
What additional accessories do you need?
A
A
A
—120 Vac
—240 Vac
—480 Vac
—1–5 FLA
—4–20 FLA
—9–45 FLA
—Cover control kits, such as HAND/OFF/AUTO
selector switch or STOP/START pushbuttons
—CPT kits
—Fuse kits
Enclosed control
26
EATON www.eaton.com
Catalog numbering system—non-combination and
combination NEMA enclosed starters
ECN 05 1 1 A A A - R63/C
SSOL rating
NEMA size
A =00
0–9=0–9
R63/B=1–5 FLA
R63/C=4–20 FLA
R63/D=9–45 FLA
Coil voltage
Enclosure type
1 =Type 1
2 =Type 3R
4 =Type 4X
8 =Type 12
A= 120 V
B= 240 V
C=480 V
Disconnect fuse
clip rating
A= None—non-fusible
B=30 A / 250 V
C=30 A / 600 V
D=60 A / 250 V
E=60 A / 600 V
Class
05= Non-combination, non-reversing
16=Combination, non-fusible or
fusible, non-reversing
22=Combination, breaker, non-reversing
Cover control
A=None
B=Start/stop pushbuttons
H=HOA selector switch
Starters
NEMA non-combination, non-reversing starters, Type 1
NEMA
size
Motor
voltage
Magnet
Maximum coil
hp rating voltage
SSOL
range
Catalog
number
00
200, 230
460
200, 230
460
200, 230
460
200, 230
460
200, 230
460
1-1/2
2
3
5
3
5
7-1/2
10
10
25
1–5
1–5
1–5
1–5
4–20
4–20
4–20
4–20
9–45
9–45
ECN05A1AAA-R63/B
ECN05A1AAA-R63/B
ECN0501AAA-R63/B
ECN0501AAA-R63/B
ECN0501AAA-R63/C
ECN0501AAA-R63/C
ECN0511AAA-R63/C
ECN0511AAA-R63/C
ECN0521AAA-R63/D
ECN0521AAA-R63/D
0
1
2
120
120
120
120
120
120
120
120
120
120
NEMA combination, non-reversing starters,
non-fusible disconnect Type 1
NEMA
size
Motor
voltage
Magnet
Maximum coil
hp rating voltage
SSOL
range
Catalog
number
00
200, 230
460
200, 230
460
200, 230
460
200, 230
460
200, 230
460
1-1/2
2
3
5
3
5
7-1/2
10
10
25
1–5
1–5
1–5
1–5
4–20
4–20
4–20
4–20
9–45
9–45
ECN16A1AAA-R63/B
ECN16A1AAA-R63/B
ECN1601AAA-R63/B
ECN1601AAA-R63/B
ECN1601AAA-R63/C
ECN1601AAA-R63/C
ECN1611AAA-R63/C
ECN1611AAA-R63/C
ECN1621AAA-R63/D
ECN1621AAA-R63/D
0
1
2
120
120
120
120
120
120
120
120
120
120
EATON www.eaton.com
27
Starters
NEMA enclosures with CPT modifications
To order an enclosure with CPT:
1. Change ECN05 to ECN07 for non-combination units,
and ECN16 to ECN18 for combination units.
2. Change the “A” in the 7th catalog string to the correct
letter based on the below table:
Catalog
string letter
Primary
Secondary
E
B
C
208/60
240/480–220/440 wired for 240 V
240/480–220/440 wired for 480 V
120/60
120/60–110/50
120/60–110/50
NEMA accessories—CPT and fuse kits
Description
Catalog number
100 VA CPT kit (208/277 V primary, 120 V secondary)
100 VA CPT kit (240/480 V primary, 120 V secondary)
Fuse clip kit for combination starter—30 A / 250 V
Fuse clip kit for combination starter—30 A / 600 V
and 60 A / 250 V
C341CE
C341CC
C351KC21
C351KD22-61
NEMA accessories—cover control kits
Catalog number
Description
STOP/START pushbuttons
STOP/START pushbuttons
with red RUN light
(85–264 Vac)
HAND/OFF/AUTO
selector switch
HAND/OFF/AUTO selector
switch with red RUN light
(85–264 Vac)
28
Noncombination
Type 1,
size 00–2
Noncombination
Type 1,
size 3–5
Combination
Type 1 and
all Type 3R,
12, 4X
C600M1
C600M101A
C400GK1
C400GK12
C400T1
—
C600M12
C400GK3
C400T12
C600M121A
C400GK32
—
EATON www.eaton.com
Catalog numbering system—enclosed lighting contactors
ECL 03 C 1 A 2 A
Contactor type
C=C30CN
L =CN35 and A202
Enclosure type
1 =Type 1
2 =Type 3R
4 =Type 4X
8 =Type 12
Class
03= Non-combination,
electrically held
contactors
04= Non-combination,
mechanically held
contactors
Coil voltage
A=120 V
B=240 V
C=480 V
Amperes
A=10 A
B=20 A
C=30 A
D=60 A
E=100 A
Poles
2–9 =
A =
B =
D =
2–9 poles required
10 poles required
12 poles required
20 poles required
Disconnect ratings
A = None
Lighting contactors
Lighting non-combination contactors, Type 1
Contactor type
Number Ampere
of poles rating
Coil
voltage
Catalog
number
C30CN, electrically held
C30CN, electrically held
C30CN, electrically held
CN35, electrically held
CN35, electrically held
CN35, electrically held
2
4
6
2
4
6
120
120
120
120
120
120
ECC03C1A2A
ECC03C1A4A
ECC03C1A6A
ECL03B1A2A
ECL03B1A4A
ECL03B1A6A
30
30
30
20
20
20
EATON www.eaton.com
29
Questions to ask
Step
1
Q
Step
2
Do you need an assembled pushbutton station or loose
components in clam-shell packaging?
A
—Assembled pushbutton station
—Loose components in clam-shell package
For pushbutton stations
Q
What size of pushbutton station do you need?
Q
How many elements (operators) do you want?
A
A
—22 mm
—30 mm
—1
—2
—3
Step
3
For loose components
Q
What type of operator do you need?
A
—Emergency stop operator
—Momentary pushbutton
—Indicating light
—Illuminated pushbutton
—Selector switches
Pushbutton
stations and
pushbuttons
30
EATON www.eaton.com
Pushbutton stations
30 mm pushbutton stations
Catalog
number
Description
Single-element
Emergency Off—break glass pushbutton station, NC
Man-Off-Auto selector switch pushbutton station, 2NO
Stop mushroom head pushbutton station, 1NC
10250TGR
10250T3524
10250T3519
Two-element
Start-Stop pushbutton station, 1NO-2NC
Start-Stop rectangular pushbutton station, 1NO-1NC
10250T3525
10250H5200
Three-element
Open-Close-Stop pushbutton station, 2NO-3NC
10250T3614
Up-Down-Stop rectangular pushbutton station, 2NO-1NC 10250H5301
22 mm pushbutton stations
Catalog
number
Description
Single-element
40 mm mushroom head push-pull emergency
M22-C1-M1H
stop operator, NC
40 mm illuminated mushroom head push-pull emergency M22-C1-M2H
stop operator, 85–264 Vac, NO-NC
Two-element
Flush pushbutton, Start-Stop, NO-NC
Flush pushbutton, Forward-Reverse, 2NO
M22-C2-M2V
M22-C2-M3V
Three-element
Flush pushbutton, Open-Stop-Close, 2NO-1NC
Flush pushbutton, Forward-Stop-Reverse, 2NO-1NC
Flush pushbutton, Up-Stop-Down, 2NO-NC
M22-C3-M4V
M22-C3-M5V
M22-C3-M6V
EATON www.eaton.com
31
Pushbutton components
Individually packaged 30 mm pushbuttons and operators
NEMA 4, 4X, 12 13
Catalog
number
Description
Emergency stop operator
Red non-illuminated push-pull, 1NO-1NC, includes
2 legend plates: EMERG. STOP and STOP
Jumbo mushroom pushbutton, 1NO-1NC, button
engraved EMERG. STOP (button is engraved—
no legend plate provided)
Red mushroom pushbutton engraved EMERG. STOP,
1NO-1NC, includes 2 legend plates: EMERG. STOP
and STOP
10250T5B62-1-POP
10250T33-POP
10250T32R-POP
Momentary pushbutton
Black flush pushbutton, 1NO-1NC, includes 1 legend
10250T30B-POP
plate: START and JOG
Red extended pushbutton, 1NO-1NC, includes 1 legend 10250T31R-POP
plate: STOP
Indicating light
Red indicating light transformer 120 Vac with two extra 10250T34R-POP
lenses (green and amber), 1NO-1NC, includes 2 legend
plates: RUN and JOG
Illuminated pushbutton
Red illuminated pushbutton (120 Vac/Vdc),with
2 extra lenses (green and amber), 1NO-1NC, includes
1 legend plate: Power On
10250T411C21-1-POP
Selector switches
Two-position selector switch, 1NO-1NC, includes
3 legend plates: Off/On, Hand/Auto and Run/Jog
Three-position selector switch, 2NO-2NC, includes
1 legend plate: Hand/Off/Auto
Three-position selector switch, 1NO-1NC, includes
1 legend plate: Hand/Off/Auto
32
EATON www.eaton.com
10250T20KB-POP
10250T22KB-POP
10250T21KB-POP
Questions to ask
Step
1
Step
2
Step
3
Step
4
Q
What is the motor nameplate information?
Q
What type of enclosure is needed?
Q
Is overload protection required?
Q
What type of operator does the customer want?
A
A
A
A
—System (AC or DC) and voltage?
—If AC, is the motor single-phase or three-phase?
—What is the motor horsepower?
—No enclosure (will be mounted in separate enclosure)
—NEMA 1 enclosure
—No
—Yes. If yes, what is the motor full load amperes (FLA)?
—Button
—Toggle
Manual starters
EATON www.eaton.com
33
Manual starters
Manual motor switches without overload
Type
Maximum motor (hp)
Pole
config.
Catalog number
120 V 240 V 480 V 230 V Open
B230A Two-pole 2
B230B Two-pole 2
Three-pole 3
5
5
7.5
—
10
15
—
15
20
Enclosed
B230AN B230AG
B230BND B230BGD
B330AND B330AGD
Single-phase manual starters with overload protection—
Type MS series starters A
Maximum motor (hp)
AC voltage
Pole
config.
Single-pole
Two-pole
Catalog number
120 Vac
240 Vac
277 Vac
Open
Enclosed B
1
1
1
1
1
1
MST01
MST02
MST01SN1P
MST02SN1P
Maximum motor (hp)
DC voltage
Pole
config.
Single-pole
Two-pole
Catalog number
120 Vdc
240 Vdc
32 Vdc
Open
Enclosed B
¼
¼
¼
¼
¼
¼
MST01
MST02
MST01SN1P
MST02SN1P
A Use MSH heaters for MS series starters.
B With pilot light.
Single- and three-phase manual starters with overload protection—
Type B100 A
Maximum motor (hp)
AC voltage
Pole
config.
NEMA 120
size
Vac
Two-pole
0
(single-phase) 1
Three-pole
0
(three-phase) 1
1
2
2
3
Catalog number
208–
480–
240 Vac 600 Vac
Open
Enclosed B
2
3
3
7½
B100M0B
B100M1B
B100M0C
B100M1C
B100S0B
B100S1B
B100S0C
B100S1C
—
—
5
10
Maximum motor (hp)
Pole
config.
DC voltage
NEMA
size
115 Vdc
Two-pole
0
(single-phase) 1
Three-pole
0
(three-phase) 1
1
1½
—
—
Catalog number
230 Vdc
Open
Enclosed B
1½
2
—
—
B100M0B
B100M1B
B100M0C
B100M1C
B100S0B
B100S1B
B100S0C
B100S1C
A Use FH heaters for Type B100 starters.
B NEMA 1.
34
EATON www.eaton.com
Questions to ask
Step
1
Step
2
Step
3
Step
4
Q
Application?
Q
kA rating per phase?
Q
How many phases?
Q
System voltage?
A
A
A
A
—Service entrance (contact Eaton)
—Distribution panel
—Control panel
—50 kA
—100 kA
—Greater than 100 kA
—Single-phase
—Three-phase
—See voltage codes in unit configuration tables
Surge protection
EATON www.eaton.com
35
Catalog numbering system—SP1
SP1 XXXX
Series
SP1
Voltage code
240S = 120/240 V single split-phase
208Y = 120/208 wye
480Y = 277/480 wye
600Y = 347/600Y wye
240D = 240 delta
480D = 480 delta
600D = 600 delta
NNote: SP1MNTGKIT = optional wall or DIN rail mounting kit
(order separately—not included with SP1 unit)
Catalog numbering system—CVX
CVX 050 – 240S
Per phase peak
surge current
050= 50 kA
100= 100 kA
36
Configuration and voltage ranges
230L =Single-phase—480 Vac
240S =Split-phase—100/200, 110/220, 120/240 Vac
240H =Three-phase high leg delta—120/240 Vac
208Y =Three-phase wye (star)—100/174, 110/190,
120/208, 127/220 Vac
480Y =Three-phase wye (star)—220/380, 230/400,
240/415, 277/480 Vac
600Y =Three-phase wye (star)—305/525,
347/600 Vac
240D =Three-phase delta—320, 208, 220,
230, 240 Vac
480D =Three-phase delta—380, 400, 415, 480 Vac
600D =Three-phase delta—525, 600 Vac
048DC=Direct current—48 Vdc
125DC=Direct current—125 Vdc
EATON www.eaton.com
Distribution panel surge protection
Peak surge
current (kA)
Phase
Voltage
Catalog
number
50
100
50
100
50
100
50
100
50
100
Single
Single
Three
Three
Three
Three
Three
Three
Three
Three
120/240
120/240
208Y/120
208Y/120
240 delta
240 delta
480 delta
480 delta
480Y/277
480Y/277
CVX050-240S
CVX100-240S
CVX050-208Y
CVX100-208Y
CVX050-240D
CVX100-240D
CVX050-480D
CVX100-480D
CVX050-480Y
CVX100-480Y
CVX accessories
Description
Catalog
number
External mounting feet
MNTGFTX
Control panel surge protection
Peak surge
current (kA)
Phase
Voltage
Catalog
number
50
50
50
50
50
Single
Three
Three
Three
Three
120/240
208Y/120
240 delta
480 delta
480Y/277
SP1-240S
SP1-208Y
SP1-240D
SP1-480D
SP1-480Y
SP1 accessories
Description
Catalog
number
Optional wall or DIN rail mounting kit
SP1MNTGKIT
EATON www.eaton.com
37
Product contact information
Call 877-ETN-CARE (877-386-2273)
Notes: _______________________________________________
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38
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EATON www.eaton.com
39
At Eaton, we’re energized by
the challenge of powering a
world that demands more. With
over 100 years experience in
electrical power management,
we have the expertise to see
beyond today. From ground­breaking products to turnkey
design and engineering services,
critical industries around the
globe count on Eaton.
We power businesses with
reliable, efficient and safe
electrical power management
solutions. Combined with our
personal service, support and
bold thinking, we are answering
tomorrow’s needs today.
Follow the charge with Eaton.
Visit eaton.com/electrical.
For more information, visit
Eaton.com/powrstock
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All other trademarks are property
of their respective owners.
Eaton
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United States
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© 2016 Eaton
All Rights Reserved
Printed in USA
Publication No. CA08307001E / Z18522
August 2016