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Circuit Breakers

18,983 Found
Siemens

Breaker, Bolt On, 50A, 1P, 120V, BL Type, 10 kAlC

Item #: 42426
CAT #: B150
UPC: 783643263482
Company wide:
Allen-Bradley

Breaker Molded Case, Auxiliary Contact, 250VAC, AX2

Item #: 690375
CAT #: 140G-G-EA1AU
UPC: 885630832418
Company wide:
Siemens

Breaker, 30/30A, 1P, 120/240VAC, 10 kAIC, QT Type

Item #: 67913
CAT #: Q3030
UPC: 783643156531
Company wide:
Allen-Bradley

Breaker, Molded Case, Terminal Cover, M Frame, 3P, 0.08" Height

Item #: 712862
CAT #: 140G-M-TC3L
UPC: 885630440361
Company wide:
ABB

Metal Base, Adjustable, Depth. Rotary Handle, Padlock Device, XT6 Breaker, Plug-In

Item #: 2278871
CAT #: KXT6MRHESTFP
UPC: 056221118055
Company wide:
Siemens

BREAKER BQ BRKT,SOLD IN QTYS OF 6

Item #: 167831
CAT #: SMB6R
UPC: 783643951259
Company wide:
Allen-Bradley

Breaker, Molded Case, 300A, 3P, 600VAC, 65kAIC, Adjustable Trip

Item #: 655398
CAT #: 140G-K6F3-D30
UPC: 887172307270
Company wide:
Square D

Breaker, Molded Case, PowerPacT L, 600A, 3P, 600VAC, 18kA, Lugs, Micrologic 3.3, 80%

Item #: 716138
CAT #: LGL36600U31X
UPC: 785901594437
Company wide:
Eaton

Series C NEMA G-frame Molded Case Circuit Breaker

Item #: 754662
CAT #: GHC1020
UPC: 786679173961
Company wide:
Square D

Breaker, Lug IN/Lug Out, QOU, 30A, 1P, 120/240VAC, 10kAIC, Box Lugs

Item #: 38889
CAT #: QOU130
UPC: 785901418566
Company wide:
Square D

Breaker, PowerPact Q, Unit Mount, Thermal/Magnetic, 200A, 2P, 240VAC, 25kA

Item #: 68568
CAT #: QDP22200TM
UPC: 785901672487
Company wide:
Eaton

Breaker, Bolt On, 80A, 3P, 240VAC, Type QBHW, 22 kAIC, CB

Item #: 183818
CAT #: QBHW3080H
UPC: 786679393574
Company wide:
Eaton

Breaker, 20A, 1P, 277VAC, 125VDC, 65 kAIC, Type HFD

Item #: 12894
CAT #: HFD1020
UPC: 786679175262
Company wide:
Eaton

Breaker, 50A, 2P, 120/240V, Type QC, 10 kAIC

Item #: 111230
CAT #: QC2050
UPC: 786679309643
Company wide:
Eaton

Breaker, Bolt On, 35A, 3P, 240VAC, Type QBHW, 22 kAIC, CB

Item #: 302518
CAT #: QBHW3035H
UPC: 786679393352
Company wide:
Eaton

HMCP100R3 C Series Motor Circuit Protector, 600 VAC/250 VDC, 100 A

Item #: 62446
CAT #: HMCP100R3
UPC: 662276625938
Company wide:
Leviton Load Centers

45A 2-Pole Thermal Magnetic Branch Circuit Breaker

Item #: 1624615
CAT #: LB245-T
UPC: 078477644713
Company wide:
Square D

Breaker, Molded Case, PowerPacT, J, 200A, 3P, 600VAC, 18kA, I-Line, Thermal Magnetic

Item #: 31698
CAT #: JGA36200
UPC: 785901430735
Company wide:
Eaton

Breaker, 20A, 1P, 120/240V, Type QBHW, 22 kAIC, Bolt On, Shunt Trip

Item #: 110485
CAT #: QBHW1020S
UPC: 786679852804
Company wide:
Square D

Breaker, QO Type, 15A, 2P, 120/240VAC, 22kA, Plug On Mount

Item #: 314419
CAT #: QO215VH
UPC: 785901371816
Company wide:
Allen-Bradley

Breaker, Miniature, 15A, 1P, 277VAC, 65VDC

Item #: 20533
CAT #: 1492-GS1G150
UPC: 662072991510
Company wide:
Square D

MULTI9 C60SP 2P C 2A MCB

Item #: 1166423
CAT #: M9F22202
UPC: 606481168446
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 0.5A, 1P, Supplementary, Trip B

Item #: 684100
CAT #: 1492-SPM1B005
UPC: 885630816852
Company wide:
ABB

THQL 2P 120/240V 25A GFCI SELF-TEST

Item #: 1035375
CAT #: THQL2125GFT
UPC: 783164485356
Company wide:
Siemens

Breaker, Bolt On, 50A, 1P, 120V, BL Type, 10 kAlC

50 Amp, 1-Pole, BL Type, Bolt-On, Thermal Magnetic, Circuit Breaker, 10 kAIC, 120 Volt AC
Item #: 42426
CAT #: B150
UPC: 783643263482
Category: 1-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker Molded Case, Auxiliary Contact, 250VAC, AX2

Breaker Molded Case, Auxiliary Contact, 250 Volt AC, AX2, Frame G,H,I,J, with Unmarked Wires, Alarm or Auxiliary Use
Item #: 690375
CAT #: 140G-G-EA1AU
UPC: 885630832418
Category: Molded Case Circuit Breaker Auxiliary Switches
Company wide:
Siemens

Breaker, 30/30A, 1P, 120/240VAC, 10 kAIC, QT Type

30/30 Amp, 1-Pole, QT Type, Plug-On Circuit Breaker, 10 kAIC, 120/240V AC.
Item #: 67913
CAT #: Q3030
UPC: 783643156531
Category: Residential Duplex Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, Terminal Cover, M Frame, 3P, 0.08" Height

Breaker, Molded Case, Terminal Cover, M Frame, 3-Pole, 0.08 Inch Height
Item #: 712862
CAT #: 140G-M-TC3L
UPC: 885630440361
Category: Molded Case Circuit Breaker Terminal Shields
Company wide:
ABB

Metal Base, Adjustable, Depth. Rotary Handle, Padlock Device, XT6 Breaker, Plug-In

Metal Base, Adjustable, Depth. Rotary Handle, Padlock Device, XT6 Breaker, Plug-In
Item #: 2278871
CAT #: KXT6MRHESTFP
UPC: 056221118055
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Siemens

BREAKER BQ BRKT,SOLD IN QTYS OF 6

Siemens Low Voltage Sentron Electronics Accessories - Sentron Comm and Elect Accessories are Circuit Protection Molded Case Circuit Breakers. Type BQ Application Mounting Bracket Frame BQ No. Of Poles 1, 2, and 3 Connection Bolt On
Item #: 167831
CAT #: SMB6R
UPC: 783643951259
Category: Circuit Breaker Mounting Kits
Company wide:
Allen-Bradley

Breaker, Molded Case, 300A, 3P, 600VAC, 65kAIC, Adjustable Trip

Breaker, Molded Case, 300 Amp, 3-Pole, 600 Volt AC, 65 kAIC, Adjustable Trip
Item #: 655398
CAT #: 140G-K6F3-D30
UPC: 887172307270
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, PowerPacT L, 600A, 3P, 600VAC, 18kA, Lugs, Micrologic 3.3, 80%

Breaker, Molded Case, PowerPacT L, 600 Amp, 3-Pole, 600 Volt AC, 18kAIC, Lugs, Micrologic 3.3, 80%
Item #: 716138
CAT #: LGL36600U31X
UPC: 785901594437
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Series C NEMA G-frame Molded Case Circuit Breaker

Series C NEMA G-frame Molded Case Circuit Breaker, Type Ghc, Cable In/cable Out,1-pole, 20 Amp, 277 Vac, 125 Vdc, Fixed Thermal-magnetic Trip
Item #: 754662
CAT #: GHC1020
UPC: 786679173961
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Lug IN/Lug Out, QOU, 30A, 1P, 120/240VAC, 10kAIC, Box Lugs

Breaker, Lug IN/Lug Out, QOU, 30 Amp, 1-Pole, 120/240 Volt AC, 10 kAIC, Box Lugs
Item #: 38889
CAT #: QOU130
UPC: 785901418566
Category: 1-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Square D

Breaker, PowerPact Q, Unit Mount, Thermal/Magnetic, 200A, 2P, 240VAC, 25kA

Breaker, Molded Case, PowerPact Q, Unit Mount, Thermal/Magnetic, 200 Amp, 2-Pole, 240 Volt AC, 25 kA, Lugs OFF End, Studs/Nuts ON End, Bottom of Panel
Item #: 68568
CAT #: QDP22200TM
UPC: 785901672487
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Bolt On, 80A, 3P, 240VAC, Type QBHW, 22 kAIC, CB

80 Amp, 3-Pole, Miniature Industrial Circuit Breaker, Type QBHW, Quicklag, Bolt-On, 22 kAIC, 240 Volt AC
Item #: 183818
CAT #: QBHW3080H
UPC: 786679393574
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Eaton

Breaker, 20A, 1P, 277VAC, 125VDC, 65 kAIC, Type HFD

20 Amp, 1-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type HFD, Cable In/Cable Out, 65 kAIC, 277 VAC, 125 VDC, Fixed Thermal-Magnetic Trip, Includes Load Terminals Only
Item #: 12894
CAT #: HFD1020
UPC: 786679175262
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, 50A, 2P, 120/240V, Type QC, 10 kAIC

50 Amp, 2-Pole Miniature Industrial Circuit Breaker, Type QC, Quicklag, Cable-in/Cable-out, 10 kAIC, 120/240 VAC.
Item #: 111230
CAT #: QC2050
UPC: 786679309643
Category: 2-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Eaton

Breaker, Bolt On, 35A, 3P, 240VAC, Type QBHW, 22 kAIC, CB

35 Amp, 3-Pole, Miniature Industrial Circuit Breaker, Type QBHW, Quicklag, Bolt-On, 22 kAIC, 120/240 VAC.
Item #: 302518
CAT #: QBHW3035H
UPC: 786679393352
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Eaton

HMCP100R3 C Series Motor Circuit Protector, 600 VAC/250 VDC, 100 A

HMCP100R3 C Series Motor Circuit Protector, 600 VAC/250 VDC, 100 A, 3 Poles, Magnetic Trip
Item #: 62446
CAT #: HMCP100R3
UPC: 662276625938
Category: Molded Case Motor Circuit Protectors
Company wide:
Leviton Load Centers

45A 2-Pole Thermal Magnetic Branch Circuit Breaker

45A 2-Pole Standard Branch Circuit Breaker with Thermal Magnetic Trip Technology and Plug-On Installation. 120/240V
Item #: 1624615
CAT #: LB245-T
UPC: 078477644713
Category: Residential 2-Pole Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, PowerPacT, J, 200A, 3P, 600VAC, 18kA, I-Line, Thermal Magnetic

Breaker, Molded Case, PowerPacT, J Frame, 200 Amp, 3-Pole, 600 Volt AC, 18kAIC, I-Line, Thermal Magnetic, 80%, ABC
Item #: 31698
CAT #: JGA36200
UPC: 785901430735
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, 20A, 1P, 120/240V, Type QBHW, 22 kAIC, Bolt On, Shunt Trip

20 Amp, 1-Pole, Miniature Industrial Circuit Breaker, Type QBHW, Quicklag, Bolt-On, 22 kAIC, 120/240 Volt AC, Shunt Trip, 120/208/240 Volt AC
Item #: 110485
CAT #: QBHW1020S
UPC: 786679852804
Category: Bolt-On Shunt Trip Circuit Breakers
Company wide:
Square D

Breaker, QO Type, 15A, 2P, 120/240VAC, 22kA, Plug On Mount

Breaker, QO Type, 15 Amp, 2-Pole, 120/240 Volt AC, 22 kAIC, Plug On Mount
Item #: 314419
CAT #: QO215VH
UPC: 785901371816
Category: Residential 2-Pole Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 15A, 1P, 277VAC, 65VDC

Miniature Circuit Breaker, 15 Amp, 1 Pole, 277 Volt AC, 65 Volt DC, DIN Rail Mount
Item #: 20533
CAT #: 1492-GS1G150
UPC: 662072991510
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

MULTI9 C60SP 2P C 2A MCB

MULTI9 C60SP 2P C 2A MCB
Item #: 1166423
CAT #: M9F22202
UPC: 606481168446
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 0.5A, 1P, Supplementary, Trip B

Circuit Breaker, Miniature, 0.5 Amp, 1-Pole, 277VAC, 48VDC, Supplementary, Resistive or Slightly Inductive, Trip Curve B
Item #: 684100
CAT #: 1492-SPM1B005
UPC: 885630816852
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

THQL 2P 120/240V 25A GFCI SELF-TEST

THQL 2P 120/240V 25A GFCI SELF-TEST
Item #: 1035375
CAT #: THQL2125GFT
UPC: 783164485356
Category: Residential Ground Fault Circuit Breakers
Company wide:
Over 18,983 Items found