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Products - (25001 Products)

Square D - 40 Amp, 600Y/347 VAC, 3 Pole, Unit Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 25 kA at 240 VAC, 18 kA at 277 VAC, 14 kA at 600Y/347 VAC Breaking Capacity, 14-3/0 AWG - Exact Tooling

Square D - 40 Amp, 600Y/347 VAC, 3 Pole, Unit Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 25 kA at 240 VAC, 18 kA at 277 VAC, 14 kA at 600Y/347 VAC Breaking Capacity, 14-3/0 AWG


Item #: 41393596
Brand: Square D
Model #: BDL36040LU
Exact Tooling IR#: 04

Features and Benefits

Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type B-Frame Circuit Breaker
Amperage 40
Number of Poles 3
Breaking Capacity 25 kA @ 240 VAC; 18 kA @ 277 VAC; 14 kA @ 600Y/347 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Unit Mount
Voltage 600Y/347 VAC
Wire Size (AWG) 14-3/0
Maximum Operating Temperature (F) 158
Minimum Operating Temperature (F) -13
For Use With Overload and Short Circuit Protection
Standards Met UL 489; CSA C22.2 No. 5; NMX J-266; IEC/EN 60947-2; IEC/EN60947-5-1; GB 14048.2; NOM; CE Marked
Reset Actuator Type Toggle Switch

$ 1,136.89
Square D - 40 Amp, 600Y/347 VAC, 3 Pole, Unit Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 25 kA at 240 VAC, 18 kA at 277 VAC, 14 kA at 600Y/347 VAC Breaking Capacity, 14-3/0 AWG - Exact Tooling

Square D - 40 Amp, 600Y/347 VAC, 3 Pole, Unit Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 25 kA at 240 VAC, 18 kA at 277 VAC, 14 kA at 600Y/347 VAC Breaking Capacity, 14-3/0 AWG


Item #: 41393604
Brand: Square D
Model #: BDL36040
Exact Tooling IR#: 04

Features and Benefits

Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type B-Frame Circuit Breaker
Amperage 40
Number of Poles 3
Breaking Capacity 25 kA @ 240 VAC; 18 kA @ 277 VAC; 14 kA @ 600Y/347 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Unit Mount
Voltage 600Y/347 VAC
Wire Size (AWG) 14-3/0
Maximum Operating Temperature (F) 158
Minimum Operating Temperature (F) -13
For Use With Overload and Short Circuit Protection
Standards Met UL 489; CSA C22.2 No. 5; NMX J-266; IEC/EN 60947-2; IEC/EN60947-5-1; GB 14048.2; NOM; CE Marked
Reset Actuator Type Toggle Switch

$ 1,013.31
Square D - 40 Amp, 600Y/347 VAC, 3 Pole, Unit Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600Y/347 VAC Breaking Capacity, 14-3/0 AWG - Exact Tooling

Square D - 40 Amp, 600Y/347 VAC, 3 Pole, Unit Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600Y/347 VAC Breaking Capacity, 14-3/0 AWG


Item #: 41396797
Brand: Square D
Model #: BGL36040LU
Exact Tooling IR#: 04

Features and Benefits

Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type B-Frame Circuit Breaker
Amperage 40
Number of Poles 3
Breaking Capacity 65 kA @ 240 VAC; 35 kA @ 480 VAC; 18 kA @ 600Y/347 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Unit Mount
Voltage 600Y/347 VAC
Wire Size (AWG) 14-3/0
Maximum Operating Temperature (F) 158
Minimum Operating Temperature (F) -13
Reset Actuator Type Toggle Switch

$ 1,511.56
Square D - 40 Amp, 600Y/347 VAC, 3 Pole, Unit Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600Y/347 VAC Breaking Capacity, 14-3/0 AWG - Exact Tooling

Square D - 40 Amp, 600Y/347 VAC, 3 Pole, Unit Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600Y/347 VAC Breaking Capacity, 14-3/0 AWG


Item #: 41396805
Brand: Square D
Model #: BGL36040
Exact Tooling IR#: 04

Features and Benefits

Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type B-Frame Circuit Breaker
Amperage 40
Number of Poles 3
Breaking Capacity 65 kA @ 240 VAC; 35 kA @ 480 VAC; 18 kA @ 600Y/347 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Unit Mount
Voltage 600Y/347 VAC
Wire Size (AWG) 14-3/0
Maximum Operating Temperature (F) 158
Minimum Operating Temperature (F) -13
Reset Actuator Type Toggle Switch

$ 1,538.42
Square D - 40 Amp, 690 VAC, 3 Pole, Fixed Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings, 86mm Deep x 161mm High x 105mm Wide - Exact Tooling

Square D - 40 Amp, 690 VAC, 3 Pole, Fixed Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings, 86mm Deep x 161mm High x 105mm Wide


Item #: 56739022
Brand: Square D
Model #: LV429792
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Electronic tipping mechanisms provide overload and short-circuit protection with enhanced coordination capabilities and can include integral ground-fault detection.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 40
Number of Poles 3
Breaking Capacity 10 kA @ 600 VAC; 10 kA @ 660/690 VAC; 100 kA @ 220/240 VAC; 100 kA @ 240 VAC; 35 kA @ 525 VAC; 35 kA @ 600 VAC; 50 kA @ 500 VAC; 65 kA @ 440 VAC; 65 kA @ 480 VAC; 70 kA @ 380/415 VAC; 85 kA @ 240 VAC
Tripping Mechanism Electronic
Mounting Type Fixed
Voltage 690 VAC
Durability 10000 Cycles
Maximum Operating Temperature (F) 158
Minimum Operating Temperature (F) -31
Overall Depth (mm) 86
Overall Height (mm) 161
Overall Width (mm) 105
Standards Met CSA Certified; EN 60947-2; IEC 60947-2; NEMA AB1; UL 508; UL Listed
Reset Actuator Type Toggle Switch

$ 2,406.80
Square D - 400 Amp Circuit Breaker Lug Kit - 2 Stranded (Aluminum), 2 Stranded (Copper) AWG, Use with Circuit Breakers - Exact Tooling

Square D - 400 Amp Circuit Breaker Lug Kit - 2 Stranded (Aluminum), 2 Stranded (Copper) AWG, Use with Circuit Breakers


Item #: 69667186
Brand: Square D
Model #: 32508
Exact Tooling IR#: 04

Product Specifications
Accessory Type Lug Kit
For Use With Circuit Breakers
Amperage 400
Number of Poles 3
Wire Size (AWG) 2 Stranded (Aluminum); 2 Stranded (Copper)

$ 118.39
Square D - 400 Amp Circuit Breaker Lug Kit - Use with PowerPact D-Frame Circuit Breakers - Exact Tooling

Square D - 400 Amp Circuit Breaker Lug Kit - Use with PowerPact D-Frame Circuit Breakers


Item #: 56763600
Brand: Square D
Model #: CU400L61K4
Exact Tooling IR#: 04

Product Specifications
Accessory Type Lug Kit
For Use With PowerPact D-Frame Circuit Breakers
Amperage 400
Number of Poles 4
Wiring Orientation Front

$ 1,288.20
Square D - 400 Amp Circuit Breaker Operating Mechanism - Use with Q4L, LAL/LHL Circuit Breaker - Exact Tooling

Square D - 400 Amp Circuit Breaker Operating Mechanism - Use with Q4L, LAL/LHL Circuit Breaker


Item #: 69681948
Brand: Square D
Model #: 9421LL1
Exact Tooling IR#: 04

Product Specifications
Accessory Type Operating Mechanism
For Use With Q4L, LAL/LHL Circuit Breaker
Amperage 400

$ 340.44
Square D - 400 Amp Circuit Breaker Operating Mechanism - Use with Q4L, LAL/LHL Circuit Breaker - Exact Tooling

Square D - 400 Amp Circuit Breaker Operating Mechanism - Use with Q4L, LAL/LHL Circuit Breaker


Item #: 69681914
Brand: Square D
Model #: 9421LR1
Exact Tooling IR#: 04

Product Specifications
Accessory Type Operating Mechanism
For Use With Q4L, LAL/LHL Circuit Breaker
Amperage 400
NEMA Enclosure Rating 1; 12; 3R

$ 451.47
Square D - 400 Amp Circuit Breaker Operating Mechanism - Use with Q4L, LAL/LHL Circuit Breaker - Exact Tooling

Square D - 400 Amp Circuit Breaker Operating Mechanism - Use with Q4L, LAL/LHL Circuit Breaker


Item #: 69681898
Brand: Square D
Model #: 9421LR4
Exact Tooling IR#: 04

Product Specifications
Accessory Type Operating Mechanism
For Use With Q4L, LAL/LHL Circuit Breaker
Amperage 400
NEMA Enclosure Rating 1; 12; 3R

$ 540.14
Square D - 400 Amp Circuit Breaker Plug-In Base - 2 (Aluminum), 2 (Copper) AWG, Use with NSJ Circuit Breakers - Exact Tooling

Square D - 400 Amp Circuit Breaker Plug-In Base - 2 (Aluminum), 2 (Copper) AWG, Use with NSJ Circuit Breakers


Item #: 56741176
Brand: Square D
Model #: 32514Y001AA
Exact Tooling IR#: 04

Product Specifications
Accessory Type Plug-In Base
For Use With NSJ Circuit Breakers
Amperage 400
Number of Poles 3
Wire Size (AWG) 2 (Aluminum); 2 (Copper)

$ 2,141.36
Square D - 400 Amp Circuit Breaker Solid Neutral - 1 AWG - Exact Tooling

Square D - 400 Amp Circuit Breaker Solid Neutral - 1 AWG


Item #: 69666782
Brand: Square D
Model #: 400SN
Exact Tooling IR#: 04

Product Specifications
Accessory Type Solid Neutral
Amperage 400
Wire Size (AWG) 1

$ 260.57
Square D - 400 Amp, 2 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings - Exact Tooling

Square D - 400 Amp, 2 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings


Item #: 56768526
Brand: Square D
Model #: MJL26400
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Electronic tipping mechanisms provide overload and short-circuit protection with enhanced coordination capabilities and can include integral ground-fault detection.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 400
Number of Poles 2
Breaking Capacity 100 kA @ 240 V; 25 kA @ 600 V; 65 kA @ 480 V
Tripping Mechanism Electronic
Mounting Type Panel Mount
Standards Met CSA; IEC; UL Listed

$ 10,242.09
Square D - 400 Amp, 2 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings - Exact Tooling

Square D - 400 Amp, 2 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings


Item #: 56761067
Brand: Square D
Model #: MGL26400
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Electronic tipping mechanisms provide overload and short-circuit protection with enhanced coordination capabilities and can include integral ground-fault detection.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 400
Number of Poles 2
Breaking Capacity 18 kA @ 600 V; 35 kA @ 480 V; 65 kA @ 240 V
Tripping Mechanism Electronic
Mounting Type Panel Mount
Standards Met CSA; IEC; UL Listed

$ 6,743.05
Square D - 400 Amp, 240 V, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 25 kA at 240 VAC Breaking Capacity - Exact Tooling

Square D - 400 Amp, 240 V, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 25 kA at 240 VAC Breaking Capacity


Item #: 49788060
Brand: Square D
Model #: Q4L2400
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 400
Number of Poles 2
Breaking Capacity 25 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 240 V
Standards Met CCC; CSA; IEC; UL Listed

$ 3,497.30
Square D - 400 Amp, 240 V, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 25 kA at 240 VAC Breaking Capacity - Exact Tooling

Square D - 400 Amp, 240 V, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 25 kA at 240 VAC Breaking Capacity


Item #: 49787963
Brand: Square D
Model #: Q4L3400
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 400
Number of Poles 3
Breaking Capacity 25 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 240 V
Standards Met CCC; CSA; IEC; UL Listed

$ 4,552.68
Square D - 400 Amp, 3 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings - Exact Tooling

Square D - 400 Amp, 3 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings


Item #: 49787864
Brand: Square D
Model #: MJL36400
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Electronic tipping mechanisms provide overload and short-circuit protection with enhanced coordination capabilities and can include integral ground-fault detection.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 400
Number of Poles 3
Breaking Capacity 100 kA @ 240 V; 25 kA @ 600 V; 65 kA @ 480 V
Tripping Mechanism Electronic
Mounting Type Panel Mount
Standards Met CSA; IEC; UL Listed

$ 10,864.36
Square D - 400 Amp, 3 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings - Exact Tooling

Square D - 400 Amp, 3 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings


Item #: 49753601
Brand: Square D
Model #: MGL36400
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Electronic tipping mechanisms provide overload and short-circuit protection with enhanced coordination capabilities and can include integral ground-fault detection.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 400
Number of Poles 3
Breaking Capacity 18 kA @ 600 V; 35 kA @ 480 V; 65 kA @ 240 V
Tripping Mechanism Electronic
Mounting Type Panel Mount
Standards Met CSA; IEC; UL Listed

$ 7,923.85
Square D - 400 Amp, 600 V, 2 Pole, Panel Mount Molded Case Circuit Breaker - Magnetic Trip, Multiple Breaking Capacity Ratings - Exact Tooling

Square D - 400 Amp, 600 V, 2 Pole, Panel Mount Molded Case Circuit Breaker - Magnetic Trip, Multiple Breaking Capacity Ratings


Item #: 49753346
Brand: Square D
Model #: LAP26400MB
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Magnetic tripping mechanisms are designed with a solenoid (electromagnet), which will quickly disconnect in case of a short circuit or overload. They are not greatly affected by extreme environmental conditions, but are sensitive to low-overloads.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 400
Number of Poles 2
Breaking Capacity 10 kA @ 125 VDC; 10 kA @ 250 VDC; 22 kA @ 600 VAC; 30 kA @ 480 VAC; 42 kA @ 240 VAC
Tripping Mechanism Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 600 V
Standards Met CCC; CSA; IEC; UL Listed

$ 3,940.28
Square D - 400 Amp, 600 V, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings - Exact Tooling

Square D - 400 Amp, 600 V, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings


Item #: 49788094
Brand: Square D
Model #: LHL26400
Exact Tooling IR#: 04

Features and Benefits

MCCB (Molded Case Circuit Breakers) are designed to protect against overloads and short circuits in both low and high power applications. Trip settings are adjustable and they are thermal and thermal-magnetically operated. The current rating is up to 2,500 amperes.
Thermal-magnetic tripping mechanisms are designed with both a bi-metal switch and an electromagnet. They perform as a thermal breaker for low level overloads and perform as a magnetic breaker for instantaneous tripping mechanism at high levels.
Product Specifications
Circuit Breaker Type Molded Case Circuit Breaker
Amperage 400
Number of Poles 2
Breaking Capacity 25 kA @ 600 VAC; 35 kA @ 480 VAC; 50 kA @ 125 VDC; 50 kA @ 250 VDC; 65 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 600 V
Standards Met CCC; CSA; IEC; UL Listed

$ 5,507.85