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Lighting & Electrical > Power Distribution & Generation (ET04) - (9505 Products)

Lighting & Electrical > Power Distribution & Generation (ET04)
Square D - 15 Amp, 240 VAC, 1 Pole, Bolt On Miniature Circuit Breaker - 14-8 AWG - Best Tool & Supply

Square D - 15 Amp, 240 VAC, 1 Pole, Bolt On Miniature Circuit Breaker - 14-8 AWG


Item #: 69660470
Brand: Square D
Model #: QOB115VH
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 15
Number of Poles 1
Terminal Connection Type Pressure Plate
Mounting Type Bolt-on
Voltage 240 VAC
Wire Size (AWG) 14-8
Standards Met CSA; RoHS Compliant; UL Listed

$87.27

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Square D - 225 Amp, 250 VDC, 600 VAC, 2 Pole, Unit Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 14 kA at 600 VAC Breaking Capacity, 3/0 (Aluminum), 3/0 (Copper) AWG, 127mm Deep x 191mm High x 104.6mm Wide - Best Tool & Supply

Square D - 225 Amp, 250 VDC, 600 VAC, 2 Pole, Unit Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 14 kA at 600 VAC Breaking Capacity, 3/0 (Aluminum), 3/0 (Copper) AWG, 127mm Deep x 191mm High x 104.6mm Wide


Item #: 56744493
Brand: Square D
Model #: JDL26225LC
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 225
Number of Poles 2
Breaking Capacity 14 kA @ 600 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Unit Mount
Voltage 250 VDC; 600 VAC
Wire Size (AWG) 3/0 (Aluminum); 3/0 (Copper)
Maximum Operating Temperature (F) 158
Minimum Operating Temperature (F) -13
Overall Depth (Decimal Inch) 5
Overall Depth (mm) 127
Overall Height (mm) 191
Overall Height (Decimal Inch) 7.5200
Overall Width (mm) 104.60
Overall Width (Decimal Inch) 4.1200
Standards Met CCC; CSA Certified; Federal Specification W-C 375 b/Gen; HACR; UL Listed
Reset Actuator Type Toggle Switch

$3,537.88

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Square D - 250 Amp, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings, 3/0 AWG - Best Tool & Supply

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


Item #: 56742406
Brand: Square D
Model #: JDL36250U43X
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 250
Number of Poles 3
Breaking Capacity 14 kA @ 600 VAC; 18 kA @ 480 VAC; 25 kA @ 240 VAC
Tripping Mechanism Electronic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 600 VAC
Wire Size (AWG) 3/0
Standards Met RoHS Compliant

$6,630.64

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Square D - 300 Amp, 600 V, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings - Best Tool & Supply

Square D - 300 Amp, 600 V, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings


Item #: 49753361
Brand: Square D
Model #: LAL363001021
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 300
Number of Poles 3
Breaking Capacity 10 kA @ 125 VDC; 10 kA @ 250 VDC; 22 kA @ 600 VAC; 30 kA @ 480 VAC; 42 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

$8,003.53

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Square D - 400 Amp, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, 110mm Deep x 340mm High x 140mm Wide - Best Tool & Supply

Square D - 400 Amp, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, 110mm Deep x 340mm High x 140mm Wide


Item #: 54522610
Brand: Square D
Model #: LGF36400U31X
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
Tripping Mechanism Electronic
Terminal Connection Type Busbar
Mounting Type Panel Mount
Voltage 600 VAC
Maximum Operating Temperature (F) 104
Overall Depth (Decimal Inch) 4.3300
Overall Depth (mm) 110
Overall Height (mm) 340
Overall Height (Decimal Inch) 13.3800
Overall Width (mm) 140
Overall Width (Decimal Inch) 5.5100
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

$7,728.36

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Square D - 350 Amp, 240 V, 3 Pole, Free Standing Molded Case Circuit Breaker - Thermal Magnetic Trip, 25 kA at 240 VAC Breaking Capacity, 6 Inch Deep x 11 Inch High x 5.8 Inch Wide - Best Tool & Supply

Square D - 350 Amp, 240 V, 3 Pole, Free Standing Molded Case Circuit Breaker - Thermal Magnetic Trip, 25 kA at 240 VAC Breaking Capacity, 6 Inch Deep x 11 Inch High x 5.8 Inch Wide


Item #: 49753460
Brand: Square D
Model #: Q4L3350
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 350
Number of Poles 3
Breaking Capacity 25 kA @ 240 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Lug
Mounting Type Free Standing
Voltage 240 V
Overall Depth (Decimal Inch) 6
Overall Height (Decimal Inch) 11
Overall Width (Decimal Inch) 5.8000
Standards Met CCC; CSA; IEC; UL Listed

$4,051.26

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Schneider Electric - 6.30 Amp, 690 VAC at 50/60 Hz, 3 Pole, Bolt On, Clip Motor Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 78mm Deep x 89mm High x 45mm Wide - Best Tool & Supply

Schneider Electric - 6.30 Amp, 690 VAC at 50/60 Hz, 3 Pole, Bolt On, Clip Motor Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 78mm Deep x 89mm High x 45mm Wide


Item #: 50939677
Brand: Schneider Electric
Model #: GV2ME10
Exact Tooling IR#: 04

Features and Benefits

Motor Circuit breakers are used for protecting motor branch circuits from overloads, phase loss and short circuits. They can be configured in low voltage circuit breakers and magnetic motor starters.
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 Motor Circuit Breaker
Amperage 6.30
Number of Poles 3
Breaking Capacity 100 kA @ 230/240 VAC; 100 kA @ 400/415 VAC; 3 kA @ 690 VAC; 50 kA @ 440 VAC; 50 kA @ 500 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Screw
Mounting Type Bolt-on; Clip
Voltage 690 VAC @ 50/60 Hz
Durability 100000 Cycles
Maximum Operating Temperature (F) 140
Minimum Operating Temperature (F) -4
Overall Depth (mm) 78
Overall Height (mm) 89
Overall Width (mm) 45
For Use With TeSys GV2
Standards Met ATEX; Bureau Veritas; CCC; CEBEC; CSA; DNV; EZU; GL; GOST; IEC 60947-2; LROS; RINA; SETI; TSE; UL

$223.63

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Square D - 600 Amp, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings, 3/0 AWG - Best Tool & Supply

Square D - 600 Amp, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings, 3/0 AWG


Item #: 56762594
Brand: Square D
Model #: PGL36060U44A
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 600
Number of Poles 3
Breaking Capacity 18 kA @ 600 VAC; 35 kA @ 480 VAC; 65 kA @ 240 VAC
Tripping Mechanism Electronic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 600 VAC
Wire Size (AWG) 3/0
Standards Met CSA; IEC; UL Listed

$29,302.65

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Square D - 10 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker - 14-2 AWG - Best Tool & Supply

Square D - 10 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker - 14-2 AWG


Item #: 69668911
Brand: Square D
Model #: QOU310
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 10
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

$319.97

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Square D - 40 Amp, 480Y/277 V, 2 Pole, Bolt On Miniature Circuit Breaker - 18 kA Breaking Capacity, 12, 14 AWG - Best Tool & Supply

Square D - 40 Amp, 480Y/277 V, 2 Pole, Bolt On Miniature Circuit Breaker - 18 kA Breaking Capacity, 12, 14 AWG


Item #: 69660850
Brand: Square D
Model #: EDB24040
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 40
Number of Poles 2
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

$687.69

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Square D - 90 Amp, 250 VDC, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, Multiple Breaking Capacity Ratings, 14-3/0 AWG - Best Tool & Supply

Square D - 90 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 #: 54528328
Brand: Square D
Model #: HLL36090
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 90
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

$4,789.73

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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 - Best Tool & Supply

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

$1,966.52

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Schneider Electric - 50 Amp, 480Y/277 Volt, 3 Pole, Clip Mount C60SP Circuit Breaker - Supplementary Protection - Thermal-Magnetic Trip, Multiple Breaking Capacity Ratings, 18-2, 18-3 AWG - Best Tool & Supply

Schneider Electric - 50 Amp, 480Y/277 Volt, 3 Pole, Clip Mount C60SP Circuit Breaker - Supplementary Protection - Thermal-Magnetic Trip, Multiple Breaking Capacity Ratings, 18-2, 18-3 AWG


Item #: 46118030
Brand: Schneider Electric
Model #: M9F21350
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 C60SP - Supplementary Protection
Amperage 50
Number of Poles 3
Breaking Capacity 10 kA @ 240 VAC; 6 kA @ 440 VAC; 10 kA @ 415 VAC; 20 kA @ 240 VAC; 5 kA @ 480Y/277 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Box Lugs
Mounting Type Clip
Voltage 480Y/277 V
Wire Size (AWG) 18-2; 18-3
Maximum Operating Temperature (F) 158
Minimum Operating Temperature (F) -22
Overall Height (Decimal Inch) 3.1900
Overall Length (Decimal Inch) 2.8300
Overall Width (Decimal Inch) 2.1300
For Use With OEM Panel
Standards Met UL 1077; IEC; CSA; CCC
Reset Actuator Type Toggle Switch

$344.14

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Schneider Electric - 1 Amp, 440 VAC, 1 Pole, DIN Rail Mounted Miniature Circuit Breaker - Magnetic Trip, Multiple Breaking Capacity Ratings, 18-4 AWG, 76mm Deep x 81mm High x 18mm Wide - Best Tool & Supply

Schneider Electric - 1 Amp, 440 VAC, 1 Pole, DIN Rail Mounted Miniature Circuit Breaker - Magnetic Trip, Multiple Breaking Capacity Ratings, 18-4 AWG, 76mm Deep x 81mm High x 18mm Wide


Item #: 56786866
Brand: Schneider Electric
Model #: M9F15101
Exact Tooling IR#: 04

Features and Benefits

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 Miniature Circuit Breaker
Amperage 1
Number of Poles 1
Breaking Capacity 15 kA @ 230/240 VAC; 30 kA @ 130 VAC; 4 kA @ 400/415 VAC
Tripping Mechanism Magnetic
Terminal Connection Type Box Lugs
Mounting Type DIN Rail Mounted
Voltage 440 VAC
Wire Size (sq mm) 1-25
Wire Size (AWG) 18-4
Durability 10000 Cycles
Maximum Operating Temperature (F) 158
Minimum Operating Temperature (F) -22
Overall Depth (Decimal Inch) 3
Overall Depth (mm) 76
Overall Height (mm) 81
Overall Height (Decimal Inch) 3.1900
Overall Width (mm) 18
Overall Width (Decimal Inch) 0.7100
For Use With Multi 9 Modular System
Standards Met IEC Certified; UL Listed; UL Recognized
Reset Actuator Type Toggle Switch

$212.01

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Square D - 70 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker - 12-2/0 AWG - Best Tool & Supply

Square D - 70 Amp, 240 VAC, 3 Pole, Panel Mount Miniature Circuit Breaker - 12-2/0 AWG


Item #: 56788482
Brand: Square D
Model #: QOU3707100
Exact Tooling IR#: 04

Product Specifications
Circuit Breaker Type Miniature Circuit Breaker
Amperage 70
Number of Poles 3
Terminal Connection Type Box Lugs
Mounting Type Panel Mount
Voltage 240 VAC
Wire Size (AWG) 12-2/0
For Use With Handle Lock-Off Attachment
Standards Met CSA; IEC; RoHS Compliant; UL Listed

$606.70

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Schneider Electric - 0.5 Amp, 277 Volt, 1 Pole, Clip Mount C60SP Circuit Breaker - Supplementary Protection - Thermal-Magnetic Trip, Multiple Breaking Capacity Ratings, 18-8 AWG - Best Tool & Supply

Schneider Electric - 0.5 Amp, 277 Volt, 1 Pole, Clip Mount C60SP Circuit Breaker - Supplementary Protection - Thermal-Magnetic Trip, Multiple Breaking Capacity Ratings, 18-8 AWG


Item #: 46109682
Brand: Schneider Electric
Model #: M9F23170
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 C60SP - Supplementary Protection
Amperage 0.50
Number of Poles 1
Breaking Capacity 10 kA @ 277 VAC; 14 kA @ 240 VAC; 14 kA @ 120 VAC; 10 kA @ 65 VDC; 3 kA @ 415 VAC; 10 kA @ 240 VAC; 20 kA @ 60 VDC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type Box Lugs
Mounting Type Clip
Voltage 277 V
Wire Size (AWG) 18-8
Maximum Operating Temperature (F) 158
Minimum Operating Temperature (F) -22
Overall Height (Decimal Inch) 3.1900
Overall Length (Decimal Inch) 2.8300
Overall Width (Decimal Inch) 0.7100
For Use With OEM Panel
Standards Met UL 1077; IEC; CSA; CCC
Reset Actuator Type Toggle Switch

$102.83

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Square D - 250 Amp, 240 V, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 25 kA at 240 VAC Breaking Capacity - Best Tool & Supply

Square D - 250 Amp, 240 V, 2 Pole, Panel Mount Molded Case Circuit Breaker - Thermal Magnetic Trip, 25 kA at 240 VAC Breaking Capacity


Item #: 56757354
Brand: Square D
Model #: Q4L2250
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 250
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

$3,414.11

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Square D - 35 Amp, 600Y/347 VAC, 2 Pole, Panel Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 25 kA at 240 VAC, 18 kA at 480 VAC Breaking Capacity, 14-2/0 AWG - Best Tool & Supply

Square D - 35 Amp, 600Y/347 VAC, 2 Pole, Panel Mount B-Frame Circuit Breaker - Thermal-Magnetic Trip, 25 kA at 240 VAC, 18 kA at 480 VAC Breaking Capacity, 14-2/0 AWG


Item #: 41399601
Brand: Square D
Model #: BDA260351
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 35
Number of Poles 2
Breaking Capacity 25 kA @ 240 VAC; 18 kA @ 480 VAC
Tripping Mechanism Thermal-Magnetic
Terminal Connection Type I-Line; Lug
Mounting Type Panel Mount
Voltage 600Y/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; GB 14048.2; NOM; CE Marked; IEC/EN 60947-2; IEC/EN60947-5-1
Reset Actuator Type Toggle Switch

$928.86

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Square D - 250 Amp, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings, 2 AWG - Best Tool & Supply

Square D - 250 Amp, 600 VAC, 3 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings, 2 AWG


Item #: 56766090
Brand: Square D
Model #: LDL36250U31X
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 250
Number of Poles 3
Breaking Capacity 14 kA @ 600 VAC; 18 kA @ 480 VAC; 25 kA @ 240 VAC
Tripping Mechanism Electronic
Terminal Connection Type Lug
Mounting Type Panel Mount
Voltage 600 VAC
Wire Size (AWG) 2
Standards Met CCC; CSA; IEC; RoHS Compliant; UL Listed

$7,854.23

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Square D - 300 Amp, 2 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings - Best Tool & Supply

Square D - 300 Amp, 2 Pole, Panel Mount Molded Case Circuit Breaker - Electronic Trip, Multiple Breaking Capacity Ratings


Item #: 56768427
Brand: Square D
Model #: MGL26300
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 300
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

$7,770.41

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