Sentron
Molded Case Circuit
Breakers
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Full Line Sentron Series
ON
ON
45
3 6
7
2
LO HI
CQD 100A
1,2,3P
ED 125A
1,2,3P
ON
45
3 6
7
2
HI
LO
45
3 6
7
2
HI
LO
3
2
LO
45 6
7
HI
45
3 6
7
2
HI
LO
45
3 6
7
2
HI
LO
45
3 6
7
2
LO HI
45
3 6
7
2
LO HI
JD 400A
2,3P
45
3 6
7
2
LO HI
45
3 6
7
2
LO HI
LD 600A
2,3P
45
3 6
7
2
LO HI
45
3 6
7
2
LO HI
ON
ON
3
2
LO
45 6
7
HI
ND 1200A
2,3P
45
3 6
7
2
HI
LO
45
3 6
7
2
HI
LO
45 6
3
7
2
HI
LO
PD 1600A
2,3P
DPD Marketing
45
3 6
7
2
HI
LO
45
3 6
7
2
HI
LO
3
2
LO
45 6
7
HI
RD 2000A
2,3P
45
3 6
7
2
LO HI
LMD 800A
2,3P
ON
ON
MD 800A
2,3P
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FD 250A
2,3P
45
3 6
7
2
LO HI
ON
TD 3200A
3P
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Interrupting Ratings @ 480 V
Frame
CQD 100
ED 125
FD 250
JD/ LD 600
LMD 800
MD/ ND 1200
PD 1600
RD 2000
STD 3200
Standard
14KA
25KA
35KA
35KA
50/65KA
50KA
50KA
50/65KA
65KA
* Highest
200KA
200KA
150KA
100KA
100KA
150KA
* No fuses required
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Sentron Features
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CE marking
IEC interrupting ratings
Full line current limiting
Thermal mag from 15 to 2000A
Electronic from 40 to 3200A
100% rated frames available
50C Available
400Hz available
Standard fungus resistant
design
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DPD Marketing
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Sensitrip Breakers
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•
True RMS sensing
LSIG trip functions
200 to 1600A sensor ratings
Long time adjustable from 20100% of rating
• No rating plug required
• Includes back protection of the
electronic circuitry
• Communication capability
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Sensitrip Ammeter
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•
•
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Direct Plug-in or Panel Mounting
Trip Unit Powered with Battery Back-up
2 x 16 LCD Display
Ammeter Display
– Phase Currents
– Average Current
– Current Demand
– Ground Current
– Current Unbalance (%)
Breaker Status
– Normal
– Impending Trip
Time Stamped Trip Log (5 most recent)
– Time & Date
– Trip Cause: LT, ST, GF, SC
Max Log
– Max Phase Current
– Max Average Current
– Max Ground Current
– Max Unbalance Current
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T Frame Breaker
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•
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•
•
•
•
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Highest amperage on the market
Microprocessor RMS sensing
2000, 2500 & 3200A frames
100% rated available
LSIG trip functions
Cause of trip indication
Field installable GF monitor or
current module available
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IEC Circuit Breaker Family
ON
ON
ON
45
3 6
7
2
LO HI
100A
125A
3VF2 & 1200A
EF
W
L
D
W
L
D
25.4 (P) 124
73
L MF/NF
D
76 159 102
229 406 152
16-100A
1-2-3 & 4700-1200A
Poles
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15-125A
45
3 6
7
2
LO HI
250A
W FFL
ON
45
3 6
7
2
LO HI
45
3 6
7
2
LO HI
45
3 6
7
2
LO HI
400A
D
W
102 229 104
70-250A
LJFD
45
3 6
7
2
LO HI
45
3 6
7
2
LO HI
45
3 6
7
2
LO HI
45
3 6
7
2
LO HI
600A
W
LF
L
D
W
45
3 6
7
2
HI
LO
45
3 6
7
2
HI
LO
45 6
7
HI
800A
800
LMF
L
D
W
178 279 104
178 279 104
178 406 152
300-400A
450-600A
600-800A
3 Poles
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3
2
LO
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IEC Breaker Line
• IEC 947-2 qualified
• CE marked
• NEMA interrupting
ratings on the label
• Common footprint w/
sentron
• Full line of accessories
• 40 or 50C Calibrated
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DPD Marketing
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IEC Interrupting Ratings
IEC 947-2
Ue
Icu
EFC to NFC 220/240~
65kA
35/40kA
EFF to NFF 220/240~
100kA
65kA
380/415~
380/415~
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DPD Marketing
NEMA
Ics
Voltage
AIC
33kA
18/20kA
240Vac
480Vac
600Vac
65kA
35kA
22kA
50kA
33kA
240Vac 100kA
480Vac
65kA
600Vac
25kA
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Additional Available Ratings
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UL489/CSA/NOM
IEC 947-2
CE
Marine
Supplement SB
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•HID
•SWD
•HACR
•UL1077
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The Sentron Advantage
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Lower installed cost
More application flexibility
Easy to modify
Complete product offering
Siemens world wide
presence
• Single source supplier
• Support tools
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DPD Marketing
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Lower Installed Cost
• Thermal mag savings are available through 2000A
• Interchangeable trip units reduce inventory and allow for
retrofits
• Sensitrip breakers are adjustable without the purchase of
rating plugs
• The Sensitrip Ammeter saves on CTs, wiring & installation
• Max flex operators simplify and shorten installation
• Field installable accessories in all frames allow for changes
on the fly without waiting on the factory
• Both UL & IEC lines are available with a common footprint
and function
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DPD Marketing
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Application Flexibility
• Fixed or interchangeable trip units available
• Full line of field installable external
accessories
• Full line internal accessories and
combinations (UVR, shunt trip,
aux switch, bell alarm)
• Full range of accessory coil voltages
available to meet diverse applications
– Shunt Trip
– UVR
24 to 600Vac
120 to 600Vac
12 to 250Vdc
24 to 250Vdc
• Sensitrip amperage rating is adjustable
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Application Flexibility
•External Accessories
Walking Beam Interlock
E Frame GF Module
Locking Device
Padlock
Handle Blocking Device
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Padlock attachment
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Application Flexibility
•Rear Connecting Accessories
Rear Connectors
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Rear Plug Ins
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Application Flexibility
•Operator Accessories
Variable Depth
Motor Operator
Max flex
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Easy to Modify
•Interchangeable Trip Units in 250 to 2000A Frames
INTERCHANGEABLE
TRIP
FIXED TRIP
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DPD Marketing
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Easy to Modify
•Field Installable Accessories in ALL Frames
Accessory
Accessory mounted
Accessory
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Accessory mounted
DPD Marketing
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Complete Offering
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•
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Size/Type
Miniature
Molded Case
Insulated Case
Power Circuit Breaker
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•
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•
•
Types
Thermal Magnetic
Electronic
Magnetic only
Molded Case Switch
Current limiting
Connection Means
Bolt-on
Plug-in
Lug in / Lug out
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DPD Marketing
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Siemens World Wide Presence
• Siemens is the 14th largest company in the world
• Siemens is a knowledgeable resource for partners that
want to grow in international markets.
• Siemens is known and accepted world wide
• Siemens has a growing specification presence through
a dedicated consultant specialist organization
• Siemens is the fastest growing US
breaker manufacturer
• Siemens has a world wide distribution
network
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DPD Marketing
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Single Source Supplier
Industrial Products
PLC
s
General Electric
s
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Eaton /
Cutler-Hammer
Schneider /
Square D
Swboard / Pnlboard
Busway
LV Switchgear
MV Switchgear
Controls
MCC
Large Motor
Small Motor
DC Drives
AC Drives
PCS
Siemens
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Allen-Bradley /
Reliance
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Toshiba
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MCCB
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Voltage Regulator
Power Breaker
Residential
Enc. Switch
Xformer
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ABB
Utility
Products
Construction Products
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Represents major market presence
DPD Marketing
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Support Tools
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Breaker drawings on CAD
Time current curve and series coordination software
Specification Guide
Individual breaker frame
and instruction guides
• Speedfax
V:\Wendt
DPD Marketing
Sentron
Thank You
For Your Time
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