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Circuit Breakers

18,983 Found
Square D

MOLDED CASE CIRCUIT

Item #: 65440
CAT #: QDP32225TM
UPC: 785901557357
Company wide:
Square D

Breaker, Molded Case, PowerPacT, H, 150A, 3P, 600VAC, 25kA, Lugs, Thermal Magnetic, 80%

Item #: 268248
CAT #: HJL36150
UPC: 785901839972
Company wide:
ABB

Breaker, 20A, 120/240VAC, 1P, 22kAIC, Stab-In

Item #: 249594
CAT #: THHQL1120
UPC: 783164117394
Company wide:
Square D

Load Center, Homeline, Back Fed Main Breaker Retainer Kit

Item #: 63214
CAT #: HOM4RK2LA
UPC: 785901307204
Company wide:
Square D

Breaker, 15/20A, 2P, 120V, 10 kAIC, HomeLine Twin CB

Item #: 66084
CAT #: HOMT1515220
UPC: 785901101000
Company wide:
Square D

Breaker, Molded Case, 40A, 2P, 600VAC, 14kAIC, PowerPact H

Item #: 270315
CAT #: HDA260402
UPC: 785901632498
Company wide:
Square D

SQD LV426963 CIRCUIT BREAKER

Item #: 1116735
CAT #: LV426963
UPC: 606481154425
Company wide:
Square D

Breaker, Molded Case, PowerPacT Q, 200A, 3P, 240VAC, 25kA, Lugs, Thermal Magnetic

Item #: 39537
CAT #: QDL32200
UPC: 785901662686
Company wide:
Square D

Breaker, Plug In, Tandem, 1P, 15/20A, 120/240VAC, 10kAIC

Item #: 67695
CAT #: QO1520
UPC: 785901400929
Company wide:
Square D

Circuit breaker, PowerPacT H, 30A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

Item #: 272179
CAT #: HGL36030
UPC: 785901598725
Company wide:
Allen-Bradley

1492-D Miniature Circuit Breakers, Trip Curve C, 1P, 40A

Item #: 783017
CAT #: 1492-D1C400
UPC: 887172344336
Company wide:
Siemens

Breaker, Arc-Fault, 2P, 20A, 120VAC

Item #: 96592
CAT #: Q220AFC
UPC: 040892148893
Company wide:
Eaton

Breaker, 200A, 2P, 240V, 125VDC, Type ED, 65 kAIC

Item #: 290479
CAT #: ED2200L
UPC: 786679454060
Company wide:
Siemens

Breaker, 20/20A, 2P, 120/240V, 10 kAIC, Type QT, Common Trip

Item #: 64427
CAT #: Q22020CT
UPC: 783643194991
Company wide:
Square D

Breaker, Homeline, 1P, 25A, 120VAC, 10 kAIC

Item #: 66121
CAT #: HOM125
UPC: 785901065463
Company wide:
Eaton

QC 2P 70A 120/240VAC MAX 10KAIC

Item #: 247541
CAT #: QC2070
UPC: 786679309780
Company wide:
Allen-Bradley

Breaker, Molded Case, Shunt Trip, 24-30V AC/DC

Item #: 670233
CAT #: 140G-G-SNJ
UPC: 885630439594
Company wide:
Square D

Breaker, Bolt-On, 90A, 3P, 120/240VAC, QOB Type, 10 kAIC

Item #: 66673
CAT #: QOB390
UPC: 785901019725
Company wide:
Square D

Breaker, Bolt On, 3P, 50A, 480Y/277VAC, 35kAIC, Thermal Magnetic

Item #: 175748
CAT #: EGB34050
UPC: 785901073024
Company wide:
Allen-Bradley

Breaker, Molded Case, 200A, J Frame, 480VAC, 65kAIC, Magnetic Only

Item #: 667148
CAT #: 140MG-J8P-D20
UPC: 885630441788
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, J Frame, Non-Metallic Handle, 3' Length

Item #: 1069749
CAT #: 140G-J-FCX03
UPC: 889508348797
Company wide:
Allen-Bradley

Breaker, Operating Handle, Pistol Grip, Black, for 3 Padlocks

Item #: 486551
CAT #: 140U-PB
UPC: 885630243283
Company wide:
Eaton

Breaker, 40/50A, 2P, 120/240V, 10 kAIC, CTL Quad, BR Series

Item #: 82211
CAT #: BQ240250
UPC: 786676371209
Company wide:
Eaton

Breaker, 15/30A, 2P, 120/240V, 10 kAIC, CTL Quad, BR Series

Item #: 82194
CAT #: BQ2302115
UPC: 786676371506
Company wide:
Square D

MOLDED CASE CIRCUIT

SQD QDP32225TM MOLDED CASE CIRCUIT
Item #: 65440
CAT #: QDP32225TM
UPC: 785901557357
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, PowerPacT, H, 150A, 3P, 600VAC, 25kA, Lugs, Thermal Magnetic, 80%

Breaker, Molded Case, PowerPacT, H Frame, 150 Amp, 3-Pole, 600 Volt AC, 25kAIC, Lugs, Thermal Magnetic, 80%
Item #: 268248
CAT #: HJL36150
UPC: 785901839972
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, 20A, 120/240VAC, 1P, 22kAIC, Stab-In

Breaker, 20 Amp, 1-Pole, 120/240 Volt AC, 22 kAIC, Stab In
Item #: 249594
CAT #: THHQL1120
UPC: 783164117394
Category: Residential 1-Pole Circuit Breakers
Company wide:
Square D

Load Center, Homeline, Back Fed Main Breaker Retainer Kit

Load Center, Homeline, Back Fed Main Breaker Retainer Kit
Item #: 63214
CAT #: HOM4RK2LA
UPC: 785901307204
Category: Circuit Breaker Mounting Kits
Company wide:
Square D

Breaker, 15/20A, 2P, 120V, 10 kAIC, HomeLine Twin CB

15/20 Amp, 2-Pole, HomeLine Plug-On Twin Circuit Breaker, Wire Size #14-4, 10 kAIC, 120/240V AC
Item #: 66084
CAT #: HOMT1515220
UPC: 785901101000
Category: Residential Quadplex Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 40A, 2P, 600VAC, 14kAIC, PowerPact H

Breaker, Molded Case, 40 Amp, 2-Pole, 600 Volt AC, 14 kAIC, PowerPact H, I-Line, Phase Connection AC
Item #: 270315
CAT #: HDA260402
UPC: 785901632498
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

SQD LV426963 CIRCUIT BREAKER

SQD LV426963 CIRCUIT BREAKER TERMINIAL NUT KIT (3 PC)
Item #: 1116735
CAT #: LV426963
UPC: 606481154425
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Square D

Breaker, Molded Case, PowerPacT Q, 200A, 3P, 240VAC, 25kA, Lugs, Thermal Magnetic

Breaker, Molded Case, PowerPacT Q, 200 Amp, 3-Pole, 240 Volt AC, 25 kAIC, Lugs, Thermal Magnetic, 80%
Item #: 39537
CAT #: QDL32200
UPC: 785901662686
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Plug In, Tandem, 1P, 15/20A, 120/240VAC, 10kAIC

QO(B) circuit breakers come in plug-on or bolt-on options and a complete range of amperages and interrupting ranges to fit into various QO distribution panels. QO is the “World’s Finest” Industry leading offer since 1955, with features engineered for faster installation, reliability and quality.
Item #: 67695
CAT #: QO1520
UPC: 785901400929
Category: Residential Duplex Circuit Breakers
Company wide:
Square D

Circuit breaker, PowerPacT H, 30A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

Circuit breaker, PowerPacT H, 30A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
Item #: 272179
CAT #: HGL36030
UPC: 785901598725
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

1492-D Miniature Circuit Breakers, Trip Curve C, 1P, 40A

1492-D Miniature Circuit Breakers, Trip Curve C, 1-Pole, 40 Amp
Item #: 783017
CAT #: 1492-D1C400
UPC: 887172344336
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Siemens

Breaker, Arc-Fault, 2P, 20A, 120VAC

20 Amp, 2-Pole, Type QAF, Combination Type AFCI, 10 kAIC, 120V AC.
Item #: 96592
CAT #: Q220AFC
UPC: 040892148893
Category: Residential Combination Fireguard / Arc Fault Circuit Breakers
Company wide:
Eaton

Breaker, 200A, 2P, 240V, 125VDC, Type ED, 65 kAIC

200 Amp, 2-Pole, Series C, NEMA, F-Frame, Molded Case, Circuit Breaker, Type ED, Cable In/Cable Out, 65 kAIC, 240 Volt AC, 125 Volt DC, Fixed Thermal-Magnetic Trip, Line & Load Terminals
Item #: 290479
CAT #: ED2200L
UPC: 786679454060
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Siemens

Breaker, 20/20A, 2P, 120/240V, 10 kAIC, Type QT, Common Trip

Quadplex Breaker, QT Type, 120/240V, 10 kAIC, (2) 20 Amp, 2-Pole, Common Trip, Wire Size # 14-6.
Item #: 64427
CAT #: Q22020CT
UPC: 783643194991
Category: Residential Quadplex Circuit Breakers
Company wide:
Square D

Breaker, Homeline, 1P, 25A, 120VAC, 10 kAIC

Circuit Breaker, Homeline Series, Plug-In, 1-Pole, 25 Amp, 120V, 10 kAIC, 50/60 hz.
Item #: 66121
CAT #: HOM125
UPC: 785901065463
Category: Residential 1-Pole Circuit Breakers
Company wide:
Eaton

QC 2P 70A 120/240VAC MAX 10KAIC

Eaton Quicklag Type QC Industrial Thermal-Magnetic Circuit Breaker,Industrial circuit breaker,70 A,10 kAIC,Two-pole,120/240 V,Thermal-magnetic,Cable-in/cable-out,QC,Non-interchangeable
Item #: 247541
CAT #: QC2070
UPC: 786679309780
Category: 2-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, Shunt Trip, 24-30V AC/DC

Breaker, Molded Case, Shunt Trip, 24 - 30 Volt AC/DC, Frame G, H, I, J
Item #: 670233
CAT #: 140G-G-SNJ
UPC: 885630439594
Category: Molded Case Circuit Breaker Shunt Trips
Company wide:
Square D

Breaker, Bolt-On, 90A, 3P, 120/240VAC, QOB Type, 10 kAIC

90 Amp, 3-Pole, Molded Case Miniature Circuit Breaker, QOB Type, Bolt-On, 10 kAIC, 120/240 VAC, Fixed Thermal-Magnetic Trip.
Item #: 66673
CAT #: QOB390
UPC: 785901019725
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Square D

Breaker, Bolt On, 3P, 50A, 480Y/277VAC, 35kAIC, Thermal Magnetic

Breaker, Bolt On, 3 Pole, 50 Amp,480Y/ 277 Volt AC, 35 kAIC
Item #: 175748
CAT #: EGB34050
UPC: 785901073024
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 200A, J Frame, 480VAC, 65kAIC, Magnetic Only

Breaker, Molded Case, 200 Amp, 3-Pole, J Frame, 480 Volt AC, 65 kAIC, Magnetic Trip Only
Item #: 667148
CAT #: 140MG-J8P-D20
UPC: 885630441788
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, J Frame, Non-Metallic Handle, 3' Length

Breaker, Flex Cable Operator, J Frame, Non-Metallic Handle, 3 Foot Length, NEMA 1,3,12,4,4X
Item #: 1069749
CAT #: 140G-J-FCX03
UPC: 889508348797
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Allen-Bradley

Breaker, Operating Handle, Pistol Grip, Black, for 3 Padlocks

Breaker, Operating Handle, Pistol Grip, Black, for 3 Padlocks, NEMA 3/3R/4/4X/12
Item #: 486551
CAT #: 140U-PB
UPC: 885630243283
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Eaton

Breaker, 40/50A, 2P, 120/240V, 10 kAIC, CTL Quad, BR Series

CTL Quadplex Breaker with Rejection Tab, 2-Pole, 10 kAIC, 2-Pole 40 Amp Outer Indep Trip and 2-Pole 50 Amp Center Indep Trip, Requires (2) 1-inch spaces, Wire Size #14-4, 120/240 VAC. ***For BR Series Loadcenters***
Item #: 82211
CAT #: BQ240250
UPC: 786676371209
Category: Residential Quadplex Circuit Breakers
Company wide:
Eaton

Breaker, 15/30A, 2P, 120/240V, 10 kAIC, CTL Quad, BR Series

CTL Quadplex Breaker, 2-Pole and 1-Pole, 10 kAIC, (2) 15 Amp 1-Pole Outer and 2-Pole 30 Amp Center Indep, Requires (2) 1-inch spaces, Wire Size #14-4, 120/240 VAC. ***For BR Series Loadcenters***
Item #: 82194
CAT #: BQ2302115
UPC: 786676371506
Category: Residential Quadplex Circuit Breakers
Company wide:
Over 18,983 Items found