We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0

Products - (25001 Products)


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

$579.31

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

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

$915.16

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

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

$1,485.13

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

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

$748.93

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

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

$1,536.82

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

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

$1,095.84

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

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

$1,527.26

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

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

$3,160.32

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

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

$1,161.46

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

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

$1,951.08

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

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

$1,617.26

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

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

$174.66

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 45 Amp, 277 VAC, 1 Pole, Panel Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 65 kA at 240 V, 35 kA at 277 VAC Breaking Capacity, 14-2/0 AWG


Item #: 41394263
Brand: Square D
Model #: BGA140451
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 65 kA @ 240 V; 35 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; IEC/EN 60947-2; IEC/EN60947-5-1; GB 14048.2; NOM; CE Marked
Reset Actuator Type Toggle Switch

$330.14

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 45 Amp, 347 VAC, 1 Pole, Panel Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 65 kA at 240 V, 18 kA at 347 VAC, 35 kA at 277 VAC Breaking Capacity, 14-2/0 AWG


Item #: 41394164
Brand: Square D
Model #: BGA160451
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 65 kA @ 240 V; 18 kA @ 347 VAC; 35 kA @ 277 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type I-Line; Lug
Mounting Type Panel Mount
Voltage 347 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; IEC/EN 60947-2; IEC/EN60947-5-1; GB 14048.2; NOM; CE Marked
Reset Actuator Type Toggle Switch

$398.82

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 45 Amp, 347 VAC, 1 Pole, Unit Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 100 kA at 240 VAC, 25 kA at 347 VAC, 65 kA at 277 VAC Breaking Capacity, 14-3/0 AWG


Item #: 41397027
Brand: Square D
Model #: BJL16045
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 100 kA @ 240 VAC; 25 kA @ 347 VAC; 65 kA @ 277 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Unit Mount
Voltage 347 VAC
Wire Size (AWG) 14-3/0
Maximum Operating Temperature (F) 158
Minimum Operating Temperature (F) -13
Reset Actuator Type Toggle Switch

$427.54

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 45 Amp, 347 VAC, 1 Pole, Unit Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 25 kA at 240 VAC, 18 kA at 277 VAC, 14 kA at 347 VAC Breaking Capacity, 14-3/0 AWG


Item #: 41399312
Brand: Square D
Model #: BDL16045
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; 14 kA @ 347VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Unit Mount
Voltage 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; GB 14048.2; NOM; CE Marked; IEC/EN 60947-2; IEC/EN60947-5-1
Reset Actuator Type Toggle Switch

$313.01

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 45 Amp, 480Y/277 V, 3 Pole, Bolt On Miniature Circuit Breaker - 18 kA Breaking Capacity, 12, 14 AWG


Item #: 69660827
Brand: Square D
Model #: EDB34045
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 45
Number of Poles 3
Breaking Capacity 18 kA
Terminal Connection Type Lug
Mounting Type Bolt-on
Voltage 480Y/277 V
Wire Size (AWG) 12; 14
For Use With NF Panelboard
Standards Met CSA; HACR Rated; UL Listed

$834.60

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 45 Amp, 480Y/277 VAC, 2 Pole, Panel Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 25 kA at 240 VAC, 18 kA at 480Y/277 VAC Breaking Capacity, 14-2/0 AWG


Item #: 41399700
Brand: Square D
Model #: BDA24045Y1
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 2
Breaking Capacity 25 kA @ 240 VAC; 18 kA @ 480Y/277VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type I-Line; Lug
Mounting Type Panel Mount
Voltage 480Y/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

$970.57

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 45 Amp, 480Y/277 VAC, 2 Pole, Panel Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 65 kA at 240 VAC, 35 kA at 480Y/277 VAC Breaking Capacity, 14-2/0 AWG


Item #: 41383563
Brand: Square D
Model #: BGA24045Y1
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 2
Breaking Capacity 65 kA @ 240 VAC; 35 kA @ 480Y/277 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type I-Line; Lug
Mounting Type Panel Mount
Voltage 480Y/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; IEC/EN 60947-2; IEC/EN60947-5-1; GB 14048.2; NOM; CE Marked
Reset Actuator Type Toggle Switch

$742.22

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Square D - 45 Amp, 480Y/277 VAC, 3 Pole, Panel Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 25 kA at 240 VAC Breaking Capacity, 14-2/0 AWG


Item #: 41399163
Brand: Square D
Model #: BDA34045Y
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 3
Breaking Capacity 25 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type I-Line; Lug
Mounting Type Panel Mount
Voltage 480Y/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

$971.67

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It