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Products - (25001 Products)

Square D - 45 Amp, 120/240 VAC, 2 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker - Thermal Magnetic Trip, 10 kA at 120/240 VAC Breaking Capacity, 14-2 (Aluminum), 14-2 (Copper) AWG, 74mm Deep x 103mm High x 19mm Wide - Exact Tooling

Square D - 45 Amp, 120/240 VAC, 2 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker - Thermal Magnetic Trip, 10 kA at 120/240 VAC Breaking Capacity, 14-2 (Aluminum), 14-2 (Copper) AWG, 74mm Deep x 103mm High x 19mm Wide


Item #: 56788169
Brand: Square D
Model #: QOUR245
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 Miniature Circuit Breaker
Amperage 45
Number of Poles 2
Breaking Capacity 10 kA @ 120/240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type DIN Rail Mounted; Flush Mount; Surface Mount
Voltage 120/240 VAC
Wire Size (AWG) 14-2 (Aluminum); 14-2 (Copper)
Overall Depth (Decimal Inch) 2.9200
Overall Depth (mm) 74
Overall Height (mm) 103
Overall Height (Decimal Inch) 4.0500
Overall Width (mm) 19
Overall Width (Decimal Inch) 3/4
For Use With I-Line Panelboards & Switchboards
Standards Met CCC; CSA Certified; Federal Specification W-C 375 b/Gen; UL Listed
Reset Actuator Type Toggle Switch

$ 86.27
Square D - 45 Amp, 120/240 VAC, 2 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker - Thermal Magnetic Trip, 10 kA at 120/240 VAC Breaking Capacity, 14-2 (Aluminum), 14-2 (Copper) AWG, 74mm Deep x 103mm High x 19mm Wide - Exact Tooling

Square D - 45 Amp, 120/240 VAC, 2 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker - Thermal Magnetic Trip, 10 kA at 120/240 VAC Breaking Capacity, 14-2 (Aluminum), 14-2 (Copper) AWG, 74mm Deep x 103mm High x 19mm Wide


Item #: 56788128
Brand: Square D
Model #: QOUR2455283
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 Miniature Circuit Breaker
Amperage 45
Number of Poles 2
Breaking Capacity 10 kA @ 120/240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Pressure Plate
Mounting Type DIN Rail Mounted; Flush Mount; Surface Mount
Voltage 120/240 VAC
Wire Size (AWG) 14-2 (Aluminum); 14-2 (Copper)
Overall Depth (Decimal Inch) 2.9200
Overall Depth (mm) 74
Overall Height (mm) 103
Overall Height (Decimal Inch) 4.0500
Overall Width (mm) 19
Overall Width (Decimal Inch) 3/4
For Use With I-Line Panelboards & Switchboards
Standards Met CCC; CSA Certified; Federal Specification W-C 375 b/Gen; UL Listed
Reset Actuator Type Toggle Switch

$ 126.88
Square D - 45 Amp, 240 VAC, 2 Pole, Bolt On Miniature Circuit Breaker - 8-2 AWG - Exact Tooling

Square D - 45 Amp, 240 VAC, 2 Pole, Bolt On Miniature Circuit Breaker - 8-2 AWG


Item #: 69660561
Brand: Square D
Model #: QOB245
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 45
Number of Poles 2
Terminal Connection Type Box Lugs
Mounting Type Bolt-on
Voltage 240 VAC
Wire Size (AWG) 8-2
Standards Met CSA; RoHS Compliant; UL Listed

$ 122.69
Square D - 45 Amp, 240 VAC, 2 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker - Thermal Magnetic Trip, 10 kA at 120/240 VAC Breaking Capacity, 14-2 (Aluminum), 14-2 (Copper) AWG, 74mm Deep x 103mm High x 19mm Wide - Exact Tooling

Square D - 45 Amp, 240 VAC, 2 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker - Thermal Magnetic Trip, 10 kA at 120/240 VAC Breaking Capacity, 14-2 (Aluminum), 14-2 (Copper) AWG, 74mm Deep x 103mm High x 19mm Wide


Item #: 56788383
Brand: Square D
Model #: QOUQ245B
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 Miniature Circuit Breaker
Amperage 45
Number of Poles 2
Breaking Capacity 10 kA @ 120/240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Pressure Plate
Mounting Type DIN Rail Mounted; Flush Mount; Surface Mount
Voltage 240 VAC
Wire Size (AWG) 14-2 (Aluminum); 14-2 (Copper)
Overall Depth (Decimal Inch) 2.9200
Overall Depth (mm) 74
Overall Height (mm) 103
Overall Height (Decimal Inch) 4.0500
Overall Width (mm) 19
Overall Width (Decimal Inch) 3/4
For Use With I-Line Panelboards & Switchboards
Standards Met CCC; CSA Certified; Federal Specification W-C 375 b/Gen; UL Listed
Reset Actuator Type Toggle Switch

$ 124.14
Square D - 45 Amp, 240 VAC, 2 Pole, Panel Mount Miniature Circuit Breaker - 14-2 AWG - Exact Tooling

Square D - 45 Amp, 240 VAC, 2 Pole, Panel Mount Miniature Circuit Breaker - 14-2 AWG


Item #: 69529279
Brand: Square D
Model #: QOU245
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 45
Number of Poles 2
Terminal Connection Type Box Lugs
Mounting Type Panel Mount
Voltage 240 VAC
Wire Size (AWG) 14-2
Standards Met CSA; IEC; RoHS Compliant; UL Listed

$ 126.99
Square D - 45 Amp, 240 VAC, 3 Pole, Bolt On Miniature Circuit Breaker - 8-2 AWG - Exact Tooling

Square D - 45 Amp, 240 VAC, 3 Pole, Bolt On Miniature Circuit Breaker - 8-2 AWG


Item #: 69660512
Brand: Square D
Model #: QOB345
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 45
Number of Poles 3
Terminal Connection Type Box Lugs
Mounting Type Bolt-on
Voltage 240 VAC
Wire Size (AWG) 8-2
Standards Met CSA; RoHS Compliant; UL Listed

$ 427.58
Square D - 45 Amp, 240 VAC, 3 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker - Thermal Magnetic Trip, 10 kA at 120/240 VAC Breaking Capacity, 14-2 (Aluminum), 14-2 (Copper) AWG, 74mm Deep x 103mm High x 19mm Wide - Exact Tooling

Square D - 45 Amp, 240 VAC, 3 Pole, DIN Rail Mounted, Flush Mount, Surface Mount Miniature Circuit Breaker - Thermal Magnetic Trip, 10 kA at 120/240 VAC Breaking Capacity, 14-2 (Aluminum), 14-2 (Copper) AWG, 74mm Deep x 103mm High x 19mm Wide


Item #: 56837404
Brand: Square D
Model #: QOUQ345
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 Miniature Circuit Breaker
Amperage 45
Number of Poles 3
Breaking Capacity 10 kA @ 120/240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type DIN Rail Mounted; Flush Mount; Surface Mount
Voltage 240 VAC
Wire Size (AWG) 14-2 (Aluminum); 14-2 (Copper)
Overall Depth (Decimal Inch) 2.9200
Overall Depth (mm) 74
Overall Height (mm) 103
Overall Height (Decimal Inch) 4.0500
Overall Width (mm) 19
Overall Width (Decimal Inch) 3/4
For Use With I-Line Panelboards & Switchboards
Standards Met CCC; CSA Certified; Federal Specification W-C 375 b/Gen; UL Listed
Reset Actuator Type Toggle Switch

$ 296.53
Square D - 45 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker - 14-2 AWG - Exact Tooling

Square D - 45 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker - 14-2 AWG


Item #: 69531960
Brand: Square D
Model #: QOU345
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 45
Number of Poles 3
Terminal Connection Type Box Lugs
Mounting Type Panel Mount
Voltage 240 VAC
Wire Size (AWG) 14-2
Standards Met CSA; IEC; RoHS Compliant; UL Listed

$ 376.00
Square D - 45 Amp, 240 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 12-1/0 (Aluminum), 14-1/0 (Copper) AWG, 4.13 Inch Deep x 6 Inch High x 4-1/2 Inch Long - Exact Tooling

Square D - 45 Amp, 240 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 12-1/0 (Aluminum), 14-1/0 (Copper) AWG, 4.13 Inch Deep x 6 Inch High x 4-1/2 Inch Long


Item #: 69668069
Brand: Square D
Model #: FAL32045
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 45
Number of Poles 3
Breaking Capacity 1 kA @ 240 VAC; 18/25 kA @ 480 VAC; 25 kA @ 600 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 240 VAC
Wire Size (AWG) 12-1/0 (Aluminum); 14-1/0 (Copper)
Minimum Operating Temperature (F) 104
Overall Depth (Decimal Inch) 4.1300
Overall Height (Inch) 6
Overall Length (Decimal Inch) 4-1/2
For Use With Industrial Enclosures & Switchboards
Standards Met CSA Certified; Federal Specification W-C 375 b/Gen; IEC Rated; UL Listed
Reset Actuator Type Toggle Switch

$ 585.16
Square D - 45 Amp, 250 VDC, 480 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 18 kA at 480/600 VAC Breaking Capacity, 12-1/0 (Aluminum), 14-1/0 (Copper) AWG, 4.13 Inch Deep x 6 Inch High x 4-1/2 Inch Long - Exact Tooling

Square D - 45 Amp, 250 VDC, 480 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 18 kA at 480/600 VAC Breaking Capacity, 12-1/0 (Aluminum), 14-1/0 (Copper) AWG, 4.13 Inch Deep x 6 Inch High x 4-1/2 Inch Long


Item #: 69647782
Brand: Square D
Model #: FAL34045
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 45
Number of Poles 3
Breaking Capacity 18 kA @ 480/600 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 480 VAC
Wire Size (AWG) 12-1/0 (Aluminum); 14-1/0 (Copper)
Minimum Operating Temperature (F) 104
Overall Depth (Decimal Inch) 4.1300
Overall Height (Inch) 6
Overall Length (Decimal Inch) 4-1/2
For Use With Industrial Enclosures & Switchboards
Standards Met CSA Certified; Federal Specification W-C 375 b/Gen; IEC Rated; UL Listed
Reset Actuator Type Toggle Switch

$ 924.40
Square D - 45 Amp, 250 VDC, 600 VAC, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG - Exact Tooling

Square D - 45 Amp, 250 VDC, 600 VAC, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 56747991
Brand: Square D
Model #: HGL26045
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 45
Number of Poles 2
Breaking Capacity 18 kA @ 600 VAC; 20 kA @ 250 VDC; 35 kA @ 480 VAC; 65 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0

$ 1,500.13
Square D - 45 Amp, 250 VDC, 600 VAC, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG - Exact Tooling

Square D - 45 Amp, 250 VDC, 600 VAC, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 56739790
Brand: Square D
Model #: HDL26045
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 45
Number of Poles 2
Breaking Capacity 14 kA @ 600 VAC; 18 kA @ 480 VAC; 20 kA @ 250 VDC; 25 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0

$ 756.49
Square D - 45 Amp, 250 VDC, 600 VAC, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG - Exact Tooling

Square D - 45 Amp, 250 VDC, 600 VAC, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 56746191
Brand: Square D
Model #: HJL26045
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 45
Number of Poles 2
Breaking Capacity 100 kA @ 240 VAC; 20 kA @ 250 VDC; 25 kA @ 600 VAC; 65 kA @ 480 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0

$ 1,552.34
Square D - 45 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 14-3/0 AWG, 87.4mm Deep x 162.6mm High x 104.7mm Wide - Exact Tooling

Square D - 45 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 14-3/0 AWG, 87.4mm Deep x 162.6mm High x 104.7mm Wide


Item #: 56739493
Brand: Square D
Model #: HDL36045T
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 45
Number of Poles 3
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0
Maximum Operating Temperature (F) 104
Overall Depth (Decimal Inch) 3.4400
Overall Depth (mm) 87.40
Overall Height (mm) 162.60
Overall Height (Decimal Inch) 6.4000
Overall Width (mm) 104.70
Overall Width (Decimal Inch) 4.1200
For Use With Communication Network; Front Display Module; Operating Assistance; Power Meter
Standards Met CSA Certified; IEC 647-2 Icu/Ics; NOM; UL Listed
Reset Actuator Type Toggle Switch

$ 1,106.91
Square D - 45 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG - Exact Tooling

Square D - 45 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 56744865
Brand: Square D
Model #: HLL36045
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 45
Number of Poles 3
Breaking Capacity 100 kA @ 480 VAC; 125 kA @ 240 VAC; 20 kA @ 250 VDC; 50 kA @ 600 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0

$ 3,192.24
Square D - 45 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG - Exact Tooling

Square D - 45 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 56739527
Brand: Square D
Model #: HDL36045C
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 45
Number of Poles 3
Breaking Capacity 14 kA @ 600 VAC; 18 kA @ 480 VAC; 20 kA @ 250 VDC; 25 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0
Standards Met RoHS Compliant

$ 1,542.69
Square D - 45 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG - Exact Tooling

Square D - 45 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 69647360
Brand: Square D
Model #: HDL36045
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 45
Number of Poles 3
Breaking Capacity 14 kA @ 600 VAC; 18 kA @ 480 VAC; 20 kA @ 250 VDC; 25 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0

$ 1,173.19
Square D - 45 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG - Exact Tooling

Square D - 45 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 56746043
Brand: Square D
Model #: HJL36045
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 45
Number of Poles 3
Breaking Capacity 100 kA @ 240 VAC; 20 kA @ 250 VDC; 25 kA @ 600 VAC; 65 kA @ 480 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0

$ 1,970.79
Square D - 45 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG - Exact Tooling

Square D - 45 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG


Item #: 56746597
Brand: Square D
Model #: HGL36045
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 45
Number of Poles 3
Breaking Capacity 18 kA @ 600 VAC; 20 kA @ 250 VDC; 35 kA @ 480 VAC; 65 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 14-3/0

$ 1,633.60
Square D - 45 Amp, 277 VAC, 1 Pole, Panel Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 25 kA at 240 VAC, 18 kA at 277 VAC Breaking Capacity, 14-2/0 AWG - Exact Tooling

Square D - 45 Amp, 277 VAC, 1 Pole, Panel Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 25 kA at 240 VAC, 18 kA at 277 VAC Breaking Capacity, 14-2/0 AWG


Item #: 41398868
Brand: Square D
Model #: BDA140451
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 45
Number of Poles 1
Breaking Capacity 25 kA @ 240 VAC; 18 kA @ 277 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type I-Line; Lug
Mounting Type Panel Mount
Voltage 277 VAC
Wire Size (AWG) 14-2/0
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; GB 14048.2; NOM; CE Marked; IEC/EN 60947-2; IEC/EN60947-5-1
Reset Actuator Type Toggle Switch

$ 176.42