W I R I N G
D E V I C E - K E L L E M S
CATALOG 2011
INDUSTRIAL
•
COMMERCIAL
•
DATACOM A/V
www.hubbell-wiring.com
•
RESIDENTIAL
Switches
Switched Enclosures
Circuit-Lock® Unfused Disconnect Switches
“Suitable as Motor Disconnect”
Features and Benefits
Circuit-Lock® 30, 60, and 100 Ampere Unfused Disconnect Switches
NEC section 430.102(B) requires each motor controller to have a disconnect within line of sight from the motor and driven equipment.
NEC section 430.109(A)(6) recognizes that a manual motor controller and disconnect can be the same unit, provided it has been tested
for this purpose. Hubbell’s Circuit-Lock® Unfused Disconnect Switches are UL listed as a manual motor controller and also “suitable as
a motor disconnect” and meet these code requirements. In addition, the enclosure offers the ability to lock directly wired motor loads in
the OFF position to comply with OSHA Lockout/Tagout regulations. This safety enclosure is Type 4X (Wash down, Corrosion resistant)
and is also suitable for use with metallic conduit. The switch is mounted on an internal frame that is integral with the enclosure and
bonds all grounds, and it accepts auxiliary contacts that can be used to signal PLC controllers.
Circuit-Lock® Unfused Disconnect Switches Features and Benefits
Stainless steel
hardware
for corrosion
resistance
Molded-in conduit opening
and field installed hub
Internal frame
automatically
bonds all grounds
Reversible interior
accommodates
top or bottom
conduit opening
High visibility red
handle can be
locked in the OFF
position as a method
of compliance with
OSHA Lockout/
Tagout requirements
Captured
neoprene gasket
provides a
watertight seal
between cover
and base
Type 4X enclosure is molded
of rugged Valox® to resist
abuse, corrosion and
enhance safety
HBLDS3
Circuit-Lock® Unfused Disconnect Switches are
available in 30, 60 and 100 Amp, 600V AC ratings.
Auxiliary contacts are available
for control circuit applications
including the ON/OFF control
of pilot lights or signal for
programmable controllers.
Three molded-in
conduit drill points
are located on the
top, bottom, and
back surface of
enclosure
Conduit hub and adjustable
mounting feet are supplied for
ease of installation.
Valox® is a trademark of SABIC Innovative Plastics, acquired from General Electric Company.
C-32
www.hubbell-wiring.com
Dimensions in Inches (mm)
Circuit-Lock® Unfused Disconnect Switches
UL Listed, CSA CertiÞed
TYPE 4, 4X and
12 Enclosure Rating
“Suitable as Motor Disconnect”
IP66
SUITABILITY
30, 60 and 100 Amp Unfused Disconnect Switches
Description
Catalog Number
30A Circuit-Lock disconnect switch.
30A Circuit-Lock disconnect switch for use with variable frequency drives.
30A Circuit-Lock disconnect switch with HBLAC1 aux. contact.
30A Circuit-Lock disconnect switch with HBLAC2 aux. contact.
30A Circuit-Lock disconnect switch without conduit knockout or conduit fitting.
30A Circuit-Lock disconnect switch with HBLAC1 aux. contact
without conduit knockout or conduit fitting.
30A Circuit-Lock disconnect switch with 3 aux. contacts, w/o conduit knockouts.
Break before main break – 1 set “normally open”, 1 set “normally closed”.
Break after main break – 2 sets “normally open”, 1 set “normally closed”.
60A Circuit-Lock disconnect switch.
60A Circuit-Lock disconnect switch with HBLAC1 aux. contact.
100A Circuit-Lock disconnect switch.
100A Circuit-Lock disconnect switch with HBLAC1 aux. contact.
HBLDS3
HBLDS3VFD
HBLDS3AC
HBLDS3AC2
HBLDS3NK
HBLDS3ACNK
Switched Enclosures
Switched Enclosures
HBLDS33ACNK
HBLDS3AC
HBLDS6
HBLDS6AC
HBLDS10
HBLDS10AC
Auxiliary Contacts for 30, 60 and 100 Amp Switch, A600 Pilot Duty
Description
Catalog Number
“Break After Main Break”, 1 set of n/o contacts, 1 set of n/c contacts.
“Break Before Main Break”, 1 set of n/o contacts.
HBLAC1*
HBLAC2*
HBLAC1
Ground Block
Description
Catalog Number
For 30A switches.
For 60A and 100A switches.
HBL30RGB
HBL60100RGB
HBLAC2
Description
Catalog Number
For 30A switches.
For 60A switches.
For 100A switches.
HBL30RNB
HBL60RNB
HBL100RNB
Note: * Not for use with HBLDS33ACNK.
30A Units are supplied with one ¾ in. N.P.T. Raintight conduit fitting.
60A and 100A Units are supplied with two 1¼ in. N.P.T. Raintight conduit fittings.
See page C-34 for wiring details.
Dimensions in Inches (mm)
www.hubbell-wiring.com
HBL30RGB
HBL30RNB
C-33
Circuit-Lock® Unfused Disconnect Switches
Neutral Block
Switched Enclosures
Switched Enclosures
Circuit-Lock® Unfused Disconnect Switches
“Suitable as Motor Disconnect”
IP66
SUITABILITY
Replacement Covers
Description
Catalog Number
For 30A switches.
For 60A switches.
For 100A switches.
HBLDS3RC
HBLDS6RC
HBLDS10RC
Replacement Switches
HBLDS3RC
Description
Catalog Number
For 30A switches.
For 60A and 100A switches.
For HBLDS33ACNK.
HBLDS3RS
HBLDS60100RS
HBLDS33ACRS
Replacement Mounting Feet
HBLDS3RS
Description
Catalog Number
For 30A switches.
For 60A and 100A switches.
HBLRFT1
HBLRFT2
Note: 30A Units are supplied with one ¾ in. N.P.T. raintight conduit fitting.
60A and 100A Units are supplied with two 1¼ in. N.P.T. raintight conduit fittings.
kage of 10 feet and 10 screws.
HBLRFT1
Circuit-Lock® Unfused Disconnect Switches
Variable Frequency Drive Diagram
HBLDS3VFD
Variable
Frequency Drive
Main Switch
Enable
Input
C-34
Normally Open Early Break
Auxiliary Contacts
www.hubbell-wiring.com
Drive Control
Voltage
24V DC
Dimensions in Inches (mm)
Switched Enclosures
Switched Enclosures
Circuit-Lock® Unfused Disconnect Switches
Dimensions and Specifications
Dimensions
Key
30A
inch
(mm)
60A/100A
inch (mm)
A
B
C
D
E
F
G
6.00
5.12
4.12
6.62
7.62
8.50
4.12
(152)
(130)
(105)
(168)
(194)
(216)
(105)
7.75
6.87
4.75
8.00
9.95
11.00
5.94
(197)
(175)
(121)
(203)
(253)
(279)
(151)
Horsepower Ratings
Voltage
1Ø 120V AC
30A
60A
100A
1
7.5
7.5
1Ø 200–240V AC
3
15
15
1Ø 480V AC
5
30
30
3Ø 200–240V AC
7.5
30
30
3Ø 480V AC
15
50
50
3Ø 600V AC
15
50
50
Circuit-Lock® Unfused Disconnect Switches
Specifications
Moisture Resistance
Flammability
Operating Temperature
Materials
Part
Material
Base
Top
Handle
Conduit Hub
Enclosure Gasket
Shaft (Unfused)
Shaft Seal
Frame
Enclosure Screws
Valox®
Valox®
Valox®
Zinc 30A Unfused - ¾ in.; 60/100A Unfused - 1¼ in.
Neoprene
Valox®
Molded Neoprene
Galvanized Steel
Stainless Steel 300 Series
Valox® is a trademark of SABIC Innovative Plastics, acquired from General Electric Company.
Dimensions in Inches (mm)
www.hubbell-wiring.com
C-35
Dimensions and Specifications
UV Resistance
Dielectric Voltage
Max. Working Voltage
Current Interrupting
Short Circuit Withstand Rating
(Motor Disconnect)
Terminal Identification
Product Identification
Mounting
Impact Resistance
Outdoor – Type 4X (Wash down, Corrosion resistant), IP66 suitability;
Indoor – 30A Type 12K (Dust-tight, Falling Dirt, Noncorrosive Liquids with Knockout).
60A and 100A Type 12 (Dust-tight, Falling Dirt, Noncorrosive Liquids).
UL94-5VA and V0 Classification.
Maximum Continuous 67°F (75°C);
Minimum Continuous -40°F (-40°C) without impact.
All materials are UV stabilized.
Withstands 3000V AC minimum.
600V AC RMS.
Certified for current interrupting at full rated current and voltage.
Suitable for use on a circuit capable of delivering not more than 10,000 RMS
symmetrical amperes, 600V AC max.
In accordance with UL, CSA and international conventions.
Identification and ratings are part of external label.
External fully adjustable feet.
In accordance with UL 746C.
Switched Enclosures
Switched Enclosures
Circuit-Lock® Fused Disconnect Switches
“Suitable as Motor Disconnect”
Features and Benefits
Circuit-Lock® 30 and 60 Ampere Fused Disconnect Switches
The Circuit-Lock Fused Disconnect Switch provides fused switched control of a directly wired load. The switch cannot be turned ON
unless the enclosure cover is closed. The fuses cannot be accessed until the switch is turned OFF. The fuse holder accepts Class “J”
fuses. This enclosure is non-metallic and is listed for Outdoor/Indoor (Type 4X Wash down, Corrosion resistant). The handle can be
locked in the OFF position to comply with OSHA Lockout/Tagout regulations.
Three molded-in conduit drill points are
located on the top, bottom, and back
surface of enclosure. Conduit hub provided:
30A 1 inch N.P.T., 60A 1¼ inch N.P.T.
Adjustable mounting
feet (4) can be
mounted in any of
three positions for
ease of installation
Circuit-Lock® Fused Disconnect Switches Features and Benefits
Stainless steel
hardware
for corrosion
resistance
Fused disconnect
switches accept
Class “J” fuses
Safety interlocked
fuse access door
Non-metallic enclosure
meets UL 50 Type 4X
(watertight) 12K (dusttight) and IP66 suitability
requirements. Enclosure
is molded of rugged
Valox® to resist abuse,
corrosion and enhance
safety. All external hardware is stainless steel
Conduit hub and adjustable
mounting feet are supplied
with each Circuit-Lock®
Fused Disconnect Switch.
Lockable high
visibility red handle
to meet OSHA
Lockout/Tagout
Removable door
for ease of wiring
and installation
Stainless steel ¼ inch
turn door fasteners for
quick, easy access
to fuses.
FDS30
Enclosure door can
be locked to prevent
unauthorized access.
Additionally, if the switch
is ON, the door cannot
be opened.
Valox® is a trademark of SABIC Innovative Plastics, acquired from General Electric Company.
C-36
www.hubbell-wiring.com
Compact Fused Disconnect
Switch accepts Class “J” fuses.
Fuse holders are top mounted for
easy access. The switch accepts
auxiliary contacts for control
circuit applications including the
ON/OFF control of remote pilot
lights or signal for programmable
controllers.
Dimensions in Inches (mm)
Circuit-Lock® Fused Disconnect Switches
UL Listed, CSA CertiÞed
TYPE 4, 4X and
12 Enclosure Rating
“Suitable as Motor Disconnect”
Dimensions
IP66
SUITABILITY
30 and 60 Amp Fused Disconnect Switches
Description
Catalog Number
30A Circuit-Lock fused disconnect switch.
60A Circuit-Lock fused disconnect switch.
FDS30*
FDS60*
Switched Enclosures
Switched Enclosures
Note: *Class “J” fuses not included.
Auxiliary Contacts
Description
Catalog Number
Auxiliary contact, normally open, A600 pilot duty.
Auxiliary contact, normally closed, A600 pilot duty.
ACFSNO
ACFSNC
FDS30
Watertight Closure Plug Kits
Description
Catalog Number
For 30A Circuit-Lock fused disconnect switch.
For 60A Circuit-Lock fused disconnect switch.
MICPK30
MICPK60
Replacement Mounting Feet
Catalog Number
Replacement mounting feet and screws for 30A and 60A
fused disconnect switches.
HBLRFT2
ACFSNO
Circuit-Lock® Fused Disconnect Switches and Dimensions
Description
Note: 30A Units supplied with two 1 in. N.P.T. raintight conduit fittings.
60A Units supplied with two 1¼ in. N.P.T. raintight conduit fittings.
Package of 10 feet and 10 screws.
MICPK30
HBLRFT2
Dimensions
7.27"
(184.7)
9.31"
(236.5)
3.60"
(91.4)
10.18"
(258.6)
7.19"
(182.6)
11.46"
(291.6)
12.37"
(314.2)
15.03"
(381.8)
14.48"
(367.8)
15.36"
(390.1)
8.43"
(214.1)
Dimensions in Inches (mm)
www.hubbell-wiring.com
C-37
Switched Enclosures
Switched Enclosures
Circuit-Lock® Fused Disconnect Switches
Horsepower Ratings and Specifications
Horsepower Ratings
Catalog Number
Ratings
Volts
FDS30
30A
600V AC
Max.
FDS60
60A
600V AC
Max.
120V AC
208-240V AC
3Ø 240V AC
3Ø 480V AC
3Ø 600V AC
3Ø Y 120/208V AC
3Ø Y 277/480V AC
3Ø Y 347/600V AC
120V AC
208-240V AC
3Ø 240V AC
3Ø 480V AC
3Ø 600V AC
3Ø Y 120/208V AC
3Ø Y 277/480V AC
3Ø Y 347/600V AC
Standard HP
Maximum HP*
0.5
1.5
3
5
7.5
3
5
7.5
1.5
3
7.5
15
15
7.5
15
15
2
3
7.5
15
20
5
15
20
3
7.5
15
30
40
15
30
40
Note: * Requires time delay fuses.
30A Units supplied with two 1 in. N.P.T. raintight conduit fittings.
60A Units supplied with two 1¼ in. N.P.T. raintight conduit fittings.
Fuse and Short Circuit Information
Horsepower Ratings
Short Circuit Withstand Rating
The starting current of motors of more than the standard horsepower rating may require the use of
fuses with appropriate time-delay characteristics.
Suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical amperes
at the voltage rating of receptacle when protected by Class “J” fuses.
Note: Replacement fused switch must be the same type Hubbell switch as original and have equal or greater short circuit current withstand rating.
Circuit-Lock® Fused Disconnect Switch
Specifications
Moisture Resistance
Horsepower Ratings and Specifications
Flammability
Operating Temperature
UV Resistance
Dielectric Voltage
Max. Working Voltage
Impact Resistance
Terminal Identification
Product Identification
Mounting
Fuse Types
Outdoor – Type 4X (Wash down, Corrosion resistant), IP66 suitability;
Indoor – Type 12 (Dust-tight, Falling Dirt, Noncorrosive Liquids).
UL94-5VA and V0 Classification.
Maximum Continuous 75°C;
Minimum Continuous -40°C without impact.
All materials are UV stabilized.
Withstands 3000V AC minimum.
600V AC RMS.
In accordance with UL 746C.
In accordance with UL, CSA and international conventions.
Identification and ratings are part of external label.
External fully adjustable feet.
UL Listed, Class “J”; CSA Certified, HRCI-J.
Materials
Part
Material
Base
Door
Handle
Conduit Hub
Enclosure Gasket
Shaft
Shaft Seal
Frame
Ground Plate
Enclosure Screws
Valox®
Valox®
Valox®
Zinc, 30A Fused – 1 in., 60A Fused – 1¼ in.
Neoprene
Brass
Neoprene
Galvanized Steel
Galvanized Steel
Stainless Steel 300 Series
Valox® is a trademark of SABIC Innovative Plastics, acquired from General Electric Company.
C-38
www.hubbell-wiring.com
Dimensions in Inches (mm)
Pin and Sleeve Devices
Pin and Sleeve
Insulgrip® Mechanical Interlocks
Features and Benefits
Non-metallic enclosure meets UL 50 Type 4X (watertight)
12K (dust-tight) and IP66 suitability requirements.
Enclosure is molded of rugged thermoplastic Valox® to
resist abuse, corrosion and enhance safety. All external
hardware is stainless steel
Three “molded in” conduit drill points are
located on the top, bottom, and back
surface of enclosure. Conduit hub
provided: 30A 1 inch N.P.T.,
60A 1¼ inch N.P.T.
Adjustable mounting feet
(4) can be mounted in
any 1 of 3 positions for
ease of installation
The patented Plug-Check™
mechanism detects the
presence of the plug. It
operates as a clutch to
engage the handle with the
switch and captures the
plug. This action prevents
the plug from being
removed until the switch is
turned OFF
High visibility red handle
can be locked in the OFF
position as a method of
compliance with OSHA
lockout requirements.
Accepts up to a 6QE inch
padlock shackle
Removable door
for ease of wiring
and installation
Insulgrip® Mechanical Interlock
Spring-loaded receptacle liftcover with gasket
ensures dust tight rating; liftcover provides
watertight seal when turned and locked
Compact Fused Disconnect
Switch accepts Class “J” fuses.
Fuse holders are top mounted for
easy access. The switch accepts
auxiliary contacts for control circuit
applications including the ON/OFF
control of remote pilot lights or
signal for programmable controllers.
Conduit hub and mounting feet are supplied
with each Insulgrip® Mechanical Interlock
HBL430MIFS2W
Thermoset polyester contact
carrier provides resistance
to electrical tracking and
withstands higher temperatures.
Thermoset properties provide
excellent dimensional stability,
low moisture absorption, and
superior dielectric strength.
Stainless steel ¼ turn
door fasteners for
quick, easy access
to fuses.
Enclosure door can be locked
to prevent unauthorized
access. Additionally, if the
switch is ON, the door cannot
be opened.
Valox® is a trademark of SABIC Innovative Plastics, acquired from General Electric Company.
E-38
www.hubbell-wiring.com
Dimensions in Inches (mm)
Insulgrip® Mechanical Interlocks - Style II, Fused and Unfused
TYPE 4X**
30 and 60 Ampere, 600/250 Voltage AC/DC, 50-400 Hertz
Style II - Fused
Insulgrip® Mechanical Interlocks
Rating
Poles
and
Amps Wires
Receptacle/
Connector
Configuration*
Maximum
Voltage
AC/DC
Mechanical Interlock
Mating Plug
30
3P 4W
600/250
HBL430MIFS2W
HBL430PS2W
60
3P 4W
600/250
HBL460MIFS2W
HBL460PS2W
Pin and Sleeve Devices
Pin and Sleeve
Style II - Unfused
Insulgrip® Mechanical Interlocks
Rating
Poles
and
Amps Wires
Receptacle/
Connector
Configuration*
Maximum
Voltage
AC/DC
Mechanical Interlock
Mating Plug
30
3P 4W
600/250
HBL430MIS2W
HBL430PS2W
60
3P 4W
600/250
HBL460MIS2W
HBL460PS2W
Note: 30A – 1 inch N.P.T. hub supplied; 60A – 1¼ inch hub supplied.
* CAUTION: To avoid electrical shock, review premises carefully and DO NOT use if Pin and Sleeve
configuration (design) is already in a circuit having a rating differing from the rating of this device.
** While in use or with cover closed.
Auxiliary Contacts
Catalog Number
Auxiliary contact, normally open, A600 pilot duty, break before break.
ACFSNO
Auxiliary contact, normally closed, A600 pilot duty, break before break.
ACFSNC
ACFSNO
Watertight Closure Plug Kits
Description
Catalog Number
For 30A Circuit-Lock® unfused and fused Pin and Sleeve
mechanical interlocks.
For 60A Circuit-Lock® unfused and fused Pin and Sleeve
mechanical interlocks.
MICPK30
MICPK60
MICPK30
Replacement Mounting Feet
Description
Catalog Number
Replacement mounting feet and screws for 30 and 60A
fused mechanical interlocks.
HBLRFT2•
Note: • Package of 10 feet and 10 screws.
Dimensions in Inches (mm)
HBLRFT2
www.hubbell-wiring.com
E-39
Insulgrip® Mechanical Interlock
Description
Pin and Sleeve Devices
Pin and Sleeve
Technical Information
Specifications, HP Ratings and Dimensions
Typical Specifications
Performance
Manufacturer’s Identification Hubbell HBL460MIFS2W.
Description
Fused Insulgrip® Pin and Sleeve
Mechanical Interlock.
Electrical Type
3 Pole + Earth.
Rating
60A, 250VDC/600VAC.
Configuration
Per UL 1686 C1.
Enclosure Type (UL 50)
Outdoor - 4X (Watertight, Washdown)
Indoor - 12K (Dust Tight, Falling Dirt).
Ingress Protection
IP66 Suitability.
Certification
UL Listed, CSA Certified.
Electrical
Dielectric Voltage
Max. Working Voltage
Current Interrupting
Note: This device provides fused switched control of a plug connected load
and includes an interlocking feature to prevent the plug from being
disconnected or the door from opening while the receptacle is
energized. The switch cannot be turned on until the plug is fully
inserted.
Withstands 3,000VAC Min.
250VDC/600VAC.
Certified for current interrupting
at full rated current and voltage.
Short Circuit Withstand Rating Suitable for use on a circuit capable of
delivering not more than 100,000 RMS
symmetrical amperes at the voltage
rating of receptacle.
Operations
Mechanical 10,000 cycles minimum.
Mechanical
Impact Resistance
Terminal Identification
Product Ratings
Materials
Part
Base, Door and Handle
Conduit Hub
Enclosure Gasket and
Shaft Seal
Shaft and Mounting Inserts
Ground Plate
Enclosure Screws and
Hinge Spring
Hinge Pin
Contact Carrier
Mounting
Material
Valox®
Zinc, 30A – 1 in., 60A – 1¼ in. N.P.T.
Environmental
Moisture Resistance
Ingress Protection
Flammability
Operating Temperatures
Neoprene
Brass
Galvanized Steel
UV Resistance
Stainless Steel
Nickel-Plated Brass
Thermoset Polyester
Fuse Types
In accordance with UL 746C.
In accordance with UL, CSA and
international conventions.
Ratings are part of the external label
and molded into the receptacle housing.
External adjustable feet.
Outdoor - 4X (Watertight, Washdown)
Indoor - 12K (Dust-tight, Falling dirt).
IP66 Suitability.
UL94-5VA and V-0 Classification.
Max. Continuous +60°C;
Min. Continuous -40°C w/o impact.
All exposed insulating materials are
UV stabilized.
UL Listed Class “J”.
CSA Certified HRCI-J.
Horsepower Ratings
30A Horsepower Ratings
60A Horsepower Ratings
3 Phase A.C.
Standard
200-240V 3
480V
5
600V
7.5
3 Phase A.C.
Standard
200-240V 7.5
480V
15
600V
15
Maximum*
7.5
15
20
Maximum*
15
30
40
Note: * Requires time delay fuses.
Dimensions
Insulgrip® Mechanical Interlock
7.27"
(184.7)
10.18"
(258.6)
9.31"
(236.5)
7.19"
(182.6)
1.51" (38.4) 30A
1.68" (42.7) 60A
3.60"
(91.4)
11.46"
(291.6)
12.37"
(314.2)
15.03"
(381.8)
14.48"
(367.8)
15.36"
(390.1)
4.00" (101.6) 30A
5.00" (127.0) 60A
8.43"
(214.1)
Note: 30A – 1 inch N.P.T. hub supplied; 60A – 1¼ inch hub supplied.
Valox® is a trademark of SABIC Innovative Plastics, acquired from General Electric Company.
E-40
www.hubbell-wiring.com
Dimensions in Inches (mm)