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Circuit Breakers

18,983 Found
Allen-Bradley

Breaker, Molded Case, Terminal Cover, K Frame, 3P, 2" Height

Item #: 641494
CAT #: 140G-K-TC3H
UPC: 885630440231
Company wide:
Siemens

BREAKER BQD 3P 60A 480VAC 14KA

Item #: 40853
CAT #: BQD360
UPC: 783643277427
Company wide:
Allen-Bradley

Breaker, Molded Case, 150A, 3P, 600VAC, 25kAIC, 140G Series

Item #: 642214
CAT #: 140G-I2C3-D15
UPC: 885630444826
Company wide:
Allen-Bradley

Busbar, 3-Phase, 100A, 19 Device per meter, 1 meter in Length

Item #: 96243
CAT #: 1492-A3B1
UPC: 612598713080
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 240V 70A

Item #: 68665
CAT #: QOB370
UPC: 785901019749
Company wide:
Allen-Bradley

Breaker, Molded Case, M Frame, Terminal Lugs, 3/0AWG-350MCM, CU

Item #: 658415
CAT #: 140G-M-TLC23
UPC: 885630440996
Company wide:
Allen-Bradley

Breaker, Miniature, 13A, 2P, 480Y/277VAC, 96VDC

Item #: 639278
CAT #: 1489-M2C130
UPC: 885630619057
Company wide:
Eaton

Breaker, Bolt On, 50A, 3P, 240VAC, Type QBHW, 22 kAIC, CB

Item #: 11083
CAT #: QBHW3050H
UPC: 786679393451
Company wide:
Allen-Bradley

Breaker, Molded Case, 250A, 3P, 600VAC, 65kAIC, J Frame

Item #: 631987
CAT #: 140G-J6F3-D25
UPC: 885630568676
Company wide:
Square D

Breaker, Bolt-On, 30A, 2P, 120/240VAC, QOB Type, 10 kAIC, EPD

Item #: 276336
CAT #: QOB230EPD
UPC: 785901120780
Company wide:
Allen-Bradley

Breaker, Miniature, 8A, 3P, 480Y/277VAC

Item #: 641316
CAT #: 1489-M3C080
UPC: 885630618616
Company wide:
ABB

Miniature Circuit Breaker - 2 Pole

Item #: 957049
CAT #: SU202M-K15
UPC: 016779932732
Company wide:
Eaton

Undervoltage Release Mechanism, 110 -127VAC, Magnum/IZM

Item #: 370034
CAT #: MUVRA
UPC: 782114752210
Company wide:
Eaton

Series C Complete Molded Case Circuit Breaker, G-frame, GHB, Fixed

Item #: 90301
CAT #: GHB2015
UPC: 786679911198
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 6A, 1P, Supplementary, Trip D

Item #: 631682
CAT #: 1492-SPM1D060
UPC: 885630617435
Company wide:
ABB

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

Item #: 78071
CAT #: THQP130
UPC: 783164085709
Company wide:
Allen-Bradley

Breaker, Molded Case, 50A, G Frame, 480VAC, 65kAIC, Magnetic Only

Item #: 655758
CAT #: 140MG-G8P-C50
UPC: 885630442006
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 480Y/277V 20A

Item #: 149404
CAT #: EGB34020
UPC: 785901072980
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 480Y/277V 70A

Item #: 61386
CAT #: EDB34070
UPC: 785901875352
Company wide:
Allen-Bradley

Breaker, Toggle Mount, Lock Out Attachemnt for 1P Circuit Breaker

Item #: 657812
CAT #: 189-ALOA1
UPC: 885630900179
Company wide:
Square D

Breaker, Bolt-On, 60A, 3P, 120/240VAC, QOB Type, 22 kAIC

Item #: 66437
CAT #: QOB360VH
UPC: 785901054832
Company wide:
Eaton

Breaker, 100A, 2P, 277/480 VAC, 125/250 VDC, GHB, 14 kAIC

Item #: 11443
CAT #: GHB2100
UPC: 786679911242
Company wide:
Allen-Bradley

Breaker, Molded Case, 150A, 3P, 600VAC, 65kAIC, J Frame

Item #: 663573
CAT #: 140G-J6F3-D15
UPC: 885630568706
Company wide:
Eaton

Series C, F-frame Motor Circuit Protector, 3 Pole, NEMA Size 0 Star

Item #: 38139
CAT #: HMCP015E0C
UPC: 786679150818
Company wide:
Allen-Bradley

Breaker, Molded Case, Terminal Cover, K Frame, 3P, 2" Height

Breaker, Molded Case, Terminal Cover, K Frame, 3-Pole, 2 Inch Height
Item #: 641494
CAT #: 140G-K-TC3H
UPC: 885630440231
Category: Molded Case Circuit Breaker Terminal Shields
Company wide:
Siemens

BREAKER BQD 3P 60A 480VAC 14KA

BREAKER BQD 3P 60A 480VAC 14KA 10 KAIC
Item #: 40853
CAT #: BQD360
UPC: 783643277427
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 150A, 3P, 600VAC, 25kAIC, 140G Series

Breaker, Molded Case, 150 Amp, 3-Pole, 600 Volt AC, 25 kAIC, 140G Series
Item #: 642214
CAT #: 140G-I2C3-D15
UPC: 885630444826
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Busbar, 3-Phase, 100A, 19 Device per meter, 1 meter in Length

Busbar, 2-Phase, 100 Amp rated, 1 meter in Length, 19 Devices per Piece
Item #: 96243
CAT #: 1492-A3B1
UPC: 612598713080
Category: DIN Rail Mount Busbar Circuit Breakers
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 240V 70A

Square D,MINIATURE CIRCUIT BREAKER 240V 70A,10kA,240 Vac,3-Phase,70A,Box Lugs #8 to #2 AWG(Al/Cu),Miniature Circuit Breaker,QO,Standard Bolt-On,UL Listed - CSA Certified
Item #: 68665
CAT #: QOB370
UPC: 785901019749
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, M Frame, Terminal Lugs, 3/0AWG-350MCM, CU

Breaker, Molded Case, M Frame, Terminal Lugs, 2 x 3/0 - 350 MCM, CU Only, 3 Per Package
Item #: 658415
CAT #: 140G-M-TLC23
UPC: 885630440996
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Allen-Bradley

Breaker, Miniature, 13A, 2P, 480Y/277VAC, 96VDC

Miniature Circuit Breaker, 13 Amp, 2-Pole, 480Y/277Volt AC, 96 Volt DC, Type C Trip Curve, Inductive
Item #: 639278
CAT #: 1489-M2C130
UPC: 885630619057
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Breaker, Bolt On, 50A, 3P, 240VAC, Type QBHW, 22 kAIC, CB

50 Amp, 3-Pole, Miniature Industrial Circuit Breaker, Type QBHW, Quicklag, Bolt-On, 22 kAIC, 120/240 VAC.
Item #: 11083
CAT #: QBHW3050H
UPC: 786679393451
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 250A, 3P, 600VAC, 65kAIC, J Frame

Breaker, Molded Case, 250 Amp, 3-Pole, 600 Volt AC, 65 kAIC, J Frame
Item #: 631987
CAT #: 140G-J6F3-D25
UPC: 885630568676
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Bolt-On, 30A, 2P, 120/240VAC, QOB Type, 10 kAIC, EPD

30 Amp, 2-Pole, Molded Case Circuit Miniature Breaker, QOB Type, Bolt-On, 10 kAIC, 120/240 Volt AC, Equipment Protective Device, (Ground Fault)
Item #: 276336
CAT #: QOB230EPD
UPC: 785901120780
Category: Equipment Protection Ground Fault Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 8A, 3P, 480Y/277VAC

Miniature Circuit Breaker, 8 Amp, 3-Pole, 480Y/277Volt AC, Type C Trip Curve, Inductive
Item #: 641316
CAT #: 1489-M3C080
UPC: 885630618616
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Miniature Circuit Breaker - 2 Pole

Miniature Circuit Breaker K-Char., 10Ka, 15A, 2P Ul489
Item #: 957049
CAT #: SU202M-K15
UPC: 016779932732
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Undervoltage Release Mechanism, 110 -127VAC, Magnum/IZM

Undervoltage Release Mechanism, Screw Terminals, 110 - 127 Volt AC, Surface Mounting, For Magnum/IZM Breaker
Item #: 370034
CAT #: MUVRA
UPC: 782114752210
Category: Molded Case Circuit Breaker Undervoltage Releases
Company wide:
Eaton

Series C Complete Molded Case Circuit Breaker, G-frame, GHB, Fixed

Series C Complete Molded Case Circuit Breaker, G-frame, GHB, Fixed Thermal, Fixed Magnetic Trip, 2 Pole
Item #: 90301
CAT #: GHB2015
UPC: 786679911198
Category: 2-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 6A, 1P, Supplementary, Trip D

Circuit Breaker, Miniature, 6 Amp, 1-Pole, 277VAC, 48VDC, Supplementary, Highly Inductive, Trip Curve D
Item #: 631682
CAT #: 1492-SPM1D060
UPC: 885630617435
Category: 1-Pole DIN Rail Mount Circuit Breakers
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:
Allen-Bradley

Breaker, Molded Case, 50A, G Frame, 480VAC, 65kAIC, Magnetic Only

Breaker, Molded Case, 50 Amp, 3-Pole, G Frame, 480 Volt AC, 65 kAIC, Magnetic Trip Only
Item #: 655758
CAT #: 140MG-G8P-C50
UPC: 885630442006
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 480Y/277V 20A

Square D,MINIATURE CIRCUIT BREAKER 480Y/277V 20A,20A,35kA,Bolt-On,E frame,E-Frame,Hold 270A - Trip 875A,Lugs #12 to #6 AWG(Al) - #14 to #6 AWG(Cu),Molded Case Circuit Breaker,Provides overload and short circuit protection,UL Listed - CSA Certified
Item #: 149404
CAT #: EGB34020
UPC: 785901072980
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Square D

MINIATURE CIRCUIT BREAKER 480Y/277V 70A

Square D,MINIATURE CIRCUIT BREAKER 480Y/277V 70A,18kA,70A,Bolt-On,E frame,E-Frame,Hold 630A - Trip 1800A,Lugs #12 to #2/0 AWG(Al) - #14 to #2/0 AWG(Cu),Molded Case Circuit Breaker,Provides overload and short circuit protection,UL Listed - CSA Certified
Item #: 61386
CAT #: EDB34070
UPC: 785901875352
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Toggle Mount, Lock Out Attachemnt for 1P Circuit Breaker

Breaker, Toggle Mount, Lock Out Attachemnt for 1-Pole, Molded Case Circuit Breaker
Item #: 657812
CAT #: 189-ALOA1
UPC: 885630900179
Category: Padlockable Circuit Breaker Handle Locks
Company wide:
Square D

Breaker, Bolt-On, 60A, 3P, 120/240VAC, QOB Type, 22 kAIC

60 Amp, 3-Pole, Molded Case Miniature Circuit Breaker, QOB Type, Bolt-On, 22 kAIC, 120/240 VAC, Fixed Thermal-Magnetic Trip.
Item #: 66437
CAT #: QOB360VH
UPC: 785901054832
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Eaton

Breaker, 100A, 2P, 277/480 VAC, 125/250 VDC, GHB, 14 kAIC

100 Amp, 2-Pole Series C NEMA G-Frame Molded Case Circuit Breaker, Type GHB, Bolt-On, 14 kAIC, 277/480 VAC, 125/250 VDC, Fixed Thermal-Magnetic Trip.
Item #: 11443
CAT #: GHB2100
UPC: 786679911242
Category: 2-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 150A, 3P, 600VAC, 65kAIC, J Frame

Breaker, Molded Case, 150 Amp, 3-Pole, 600 Volt AC, 65 kAIC, J Frame
Item #: 663573
CAT #: 140G-J6F3-D15
UPC: 885630568706
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Series C, F-frame Motor Circuit Protector, 3 Pole, NEMA Size 0 Star

Series C, F-frame Motor Circuit Protector, 3 Pole, NEMA Size 0 Starter, 600V, 250 Vdc Max
Item #: 38139
CAT #: HMCP015E0C
UPC: 786679150818
Category: Molded Case Motor Circuit Protectors
Company wide:
Over 18,983 Items found