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Circuit Breakers

18,727 Found
Allen-Bradley

Breaker, Molded Case, K Frame, Terminal Lugs, 6 x 6-1/0AWG, CU Only

Item #: 640971
CAT #: 140G-K-MTL63
UPC: 885630440538
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 240V 80A

Item #: 66597
CAT #: QOB380
UPC: 785901019732
Company wide:
Allen-Bradley

Busbar, 2-Phase, 100A, 28 Device per meter, 1 meter in Length

Item #: 210403
CAT #: 1492-A2B1
UPC: 612598713042
Company wide:
Allen-Bradley

Busbar, 1-Phase, 100A, 57 Device per meter, 1 meter in Length

Item #: 166578
CAT #: 1492-A1B1
UPC: 612598713004
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 20A, 3P, Supplementary, Trip C

Item #: 633046
CAT #: 1492-SPM3C200
UPC: 885630616339
Company wide:
Eaton

QC 1P 40A 120/24OVAC MAX 10KAIC

Item #: 604981
CAT #: QC1040
UPC: 786679309001
Company wide:
Allen-Bradley

Breaker, Operating Systems, Mounting Plate, Frame I/J/K

Item #: 1328886
CAT #: 140G-J-EZ
UPC: 191326482165
Company wide:
Square D

Breaker, Molded Case, 50A, 3P, 600VAC, 25-100kAIC, PowerPact

Item #: 268215
CAT #: HJL36050M72
UPC: 785901591146
Company wide:
ABB

Breaker, 60A, 240VAC, 3P, Bolt On, 22kAIC

Item #: 192599
CAT #: THHQB32060
UPC: 783164118636
Company wide:
Square D

SQD QO2125BNRB 125A LD-CNTR

Item #: 61032
CAT #: QO2125BNRB
UPC: 785901051800
Company wide:
Square D

QO LD CTR GEN INTLK OUTDOOR HIGH AMP

Item #: 989550
CAT #: QORBGK2C
UPC: 785901616795
Company wide:
ABB

Breaker, 30A, 1P, 120/240V, 10 kAIC, Q-Line Series, Thin

Item #: 78071
CAT #: THQP130
UPC: 783164085709
Company wide:
Square D

Breaker, 15/30A, 2P, 120V, 10 kAIC, HomeLine Twin CB

Item #: 66075
CAT #: HOMT1515230
UPC: 785901101017
Company wide:
ABB

Breaker, 50A, 1P, 120/240V, 10 kAIC, Q-Line Series

Item #: 60112
CAT #: THQL1150
UPC: 783164012897
Company wide:
ABB

Breaker, 30A, 120/240VAC, 1P, Bolt On, 22kAIC

Item #: 57220
CAT #: THHQB1130
UPC: 783164118261
Company wide:
Eaton

TYPE BR BREAKER 60A/2

Item #: 507742
CAT #: BR260H
UPC: 786676374606
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 10A, 2P, Supplementary, Trip C

Item #: 631761
CAT #: 1492-SPM2C100
UPC: 885630616988
Company wide:
Allen-Bradley

Breaker, Miniature, 40A, 1P, 277VAC, 48VDC

Item #: 631918
CAT #: 1489-M1D400
UPC: 885630619200
Company wide:
Eaton

Breaker, 25A, 1P, 277/480 VAC, 125 VDC, Type GHB, 14 kAIC

Item #: 112407
CAT #: GHB1025
UPC: 786679023631
Company wide:
Square D

Breaker, Bolt-On, 150A, 3P, 120/240VAC, QOB Type, 22 kAIC

Item #: 66351
CAT #: QOB3150VH
UPC: 785901065517
Company wide:
Eaton

Breaker, Quicklag, 30A, 1P, 120/240VAC, 10kAIC, Thermal Magnetic

Item #: 282513
CAT #: QC1030
UPC: 786679308943
Company wide:
Eaton

Breaker, 225A, 2P, Loadcenter Main, 25kAIC, Type CSR

Item #: 112984
CAT #: CSR2225N
UPC: 782114106242
Company wide:
Square D

Breaker, Molded Case, 200A, 3P, 600/480VAC, JJA Frame, 100kAIC

Item #: 31259
CAT #: JJA36200
UPC: 785901939245
Company wide:
Square D

Breaker, Molded Case, 3P, 600A, 600VAC, 25-100kAIC, MicroLogic

Item #: 564987
CAT #: LJL36600U31X
UPC: 785901891635
Company wide:
Allen-Bradley

Breaker, Molded Case, K Frame, Terminal Lugs, 6 x 6-1/0AWG, CU Only

Breaker, Molded Case, K Frame, Terminal Lugs, 6 x 6 - 1/0 AWG, CU Only
Item #: 640971
CAT #: 140G-K-MTL63
UPC: 885630440538
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 240V 80A

Square D,MINIATURE CIRCUIT BREAKER 240V 80A,10kA,240 Vac,3-Phase,80A,Box Lugs #4 to #2/0 AWG(Al/Cu),Miniature Circuit Breaker,QO,Standard Bolt-On,UL Listed - CSA Certified
Item #: 66597
CAT #: QOB380
UPC: 785901019732
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Busbar, 2-Phase, 100A, 28 Device per meter, 1 meter in Length

Busbar, 2-Phase, 100 Amp rated, 1 meter in Length, 28 Devices per Piece
Item #: 210403
CAT #: 1492-A2B1
UPC: 612598713042
Category: DIN Rail Mount Busbar Circuit Breakers
Company wide:
Allen-Bradley

Busbar, 1-Phase, 100A, 57 Device per meter, 1 meter in Length

Bus Bar, 100 Amp, 1 Phase, 1 Meter, Cuttable, For Use With 1492-FB Series B Fuse Holder and 1492-SP Series C Supplementary Protector
Item #: 166578
CAT #: 1492-A1B1
UPC: 612598713004
Category: DIN Rail Mount Busbar Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 20A, 3P, Supplementary, Trip C

Circuit Breaker, Miniature, 20 Amp, 3-Pole, 480Y/277VAC, Supplementary, Inductive, Trip Curve C
Item #: 633046
CAT #: 1492-SPM3C200
UPC: 885630616339
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

QC 1P 40A 120/24OVAC MAX 10KAIC

Eaton Quicklag Type QC Industrial Thermal-Magnetic Circuit Breaker,Industrial circuit breaker,40 A,10 kAIC,Single-pole,120/240 V,Thermal-magnetic,Cable-in/cable-out,QC,Non-interchangeable
Item #: 604981
CAT #: QC1040
UPC: 786679309001
Category: 1-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Operating Systems, Mounting Plate, Frame I/J/K

Breaker, Operating Systems, Mounting Plate, Frame I/J/K
Item #: 1328886
CAT #: 140G-J-EZ
UPC: 191326482165
Category: Circuit Breaker Mounting Kits
Company wide:
Square D

Breaker, Molded Case, 50A, 3P, 600VAC, 25-100kAIC, PowerPact

Breaker, Molded Case, 50 Amp, 3-Pole, 600 Volt AC, H Frame, Adjustable Instantaneous Trip Range, 84 - 546 Amp, Full Load Amperage Range, 14 - 42 Amp, 25 - 100 kAIC
Item #: 268215
CAT #: HJL36050M72
UPC: 785901591146
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, 60A, 240VAC, 3P, Bolt On, 22kAIC

Breaker, 60 Amp, 240 Volt AC, 3-Pole, 22 kAIC, Bolt On
Item #: 192599
CAT #: THHQB32060
UPC: 783164118636
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Square D

SQD QO2125BNRB 125A LD-CNTR

SQD QO2125BNRB 125A LD-CNTR
Item #: 61032
CAT #: QO2125BNRB
UPC: 785901051800
Category: Outdoor Circuit Breaker Enclosures
Company wide:
Square D

QO LD CTR GEN INTLK OUTDOOR HIGH AMP

QO LD CTR GEN INTLK OUTDOOR HIGH AMP
Item #: 989550
CAT #: QORBGK2C
UPC: 785901616795
Category: Residential Generator Interlock Kits
Company wide:
ABB

Breaker, 30A, 1P, 120/240V, 10 kAIC, Q-Line Series, Thin

30 Amp, 1-Pole, Type Q-Line Circuit Breaker, 10 kAIC, 120/240 VAC. Plug-On Circuit Breaker, Thin Style.
Item #: 78071
CAT #: THQP130
UPC: 783164085709
Category: Residential 1-Pole Circuit Breakers
Company wide:
Square D

Breaker, 15/30A, 2P, 120V, 10 kAIC, HomeLine Twin CB

15/30 Amp, 2-Pole, HomeLine Plug-On Twin Circuit Breaker, Wire Size #14-4, 10 kAIC, 120/240V AC
Item #: 66075
CAT #: HOMT1515230
UPC: 785901101017
Category: Residential Quadplex Circuit Breakers
Company wide:
ABB

Breaker, 50A, 1P, 120/240V, 10 kAIC, Q-Line Series

50 Amp, 1-Pole, Plug-On Circuit Breaker, Q-Line Series, 10 kAIC, 120/240 VAC.
Item #: 60112
CAT #: THQL1150
UPC: 783164012897
Category: Residential 1-Pole Circuit Breakers
Company wide:
ABB

Breaker, 30A, 120/240VAC, 1P, Bolt On, 22kAIC

Breaker, 30 Amp, 120/240 Volt AC, 1-Pole, 22 kAIC, Bolt On
Item #: 57220
CAT #: THHQB1130
UPC: 783164118261
Category: 1-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Eaton

TYPE BR BREAKER 60A/2

CUT BR260H TYPE BR BREAKER 60A/2 POLE 240V 10K
Item #: 507742
CAT #: BR260H
UPC: 786676374606
Category: Residential 2-Pole Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 10A, 2P, Supplementary, Trip C

Circuit Breaker, Miniature, 10 Amp, 2-Pole, 480Y/277VAC, 96VDC, Supplementary, Inductive, Trip Curve C
Item #: 631761
CAT #: 1492-SPM2C100
UPC: 885630616988
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 40A, 1P, 277VAC, 48VDC

Miniature Circuit Breaker, 40 Amp, 1-Pole, 277 Volt AC, 48 Volt DC, Type D Trip Curve, Inductive
Item #: 631918
CAT #: 1489-M1D400
UPC: 885630619200
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Breaker, 25A, 1P, 277/480 VAC, 125 VDC, Type GHB, 14 kAIC

25 Amp, 1-Pole Series C NEMA G-Frame Molded Case Circuit Breaker, Type GHB, Bolt-On, 14 kAIC, 277/480 VAC, 125 VDC, Fixed Thermal-Magnetic Trip
Item #: 112407
CAT #: GHB1025
UPC: 786679023631
Category: 1-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Square D

Breaker, Bolt-On, 150A, 3P, 120/240VAC, QOB Type, 22 kAIC

Breaker, 150 Amp, 3-Pole, QOB Type, Bolt-On, 22 kAIC, 120/240 Volt AC, Fixed Thermal-Magnetic Trip.
Item #: 66351
CAT #: QOB3150VH
UPC: 785901065517
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Eaton

Breaker, Quicklag, 30A, 1P, 120/240VAC, 10kAIC, Thermal Magnetic

Breaker, Miniature Industrial, Type QC, Cable-In/Cable-Out, 1-Pole, 30 Amp, 120/240 Volt AC, 10 kAIC, Thermal Magnetic
Item #: 282513
CAT #: QC1030
UPC: 786679308943
Category: 1-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Eaton

Breaker, 225A, 2P, Loadcenter Main, 25kAIC, Type CSR

225 Amp, 2-Pole, Type CH, Loadcenter, Main Breaker, Bolt-On, 25 kAIC, 120/240 Volt AC ***Includes Line Side Lugs Only, Use Item MCBL300 For Load Lugs***
Item #: 112984
CAT #: CSR2225N
UPC: 782114106242
Category: 2-Pole Main Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 200A, 3P, 600/480VAC, JJA Frame, 100kAIC

Breaker, Molded Case, 200 Amp, 3-Pole, 600/480 Volt AC, JJA Frame, 100 kAIC
Item #: 31259
CAT #: JJA36200
UPC: 785901939245
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 3P, 600A, 600VAC, 25-100kAIC, MicroLogic

Breaker, Molded Case, 3-Pole, 600 Amp, 600 Volt AC, 25 - 100 kAIC, 80% Rated UL, 3.3S Amp, MicroLogic, Electronic Trip Unit, Fixed ST and LT Delays
Item #: 564987
CAT #: LJL36600U31X
UPC: 785901891635
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Over 18,727 Items found