Skip to main content

Circuit Breakers

18,728 Found
ABB

Neutral Lug Kit, PowerMark Gold, 6AWG - 2/0AWG, Top of Neutral

Item #: 60540
CAT #: TNLK20
UPC: 783164158618
Company wide:
Square D

Breaker, 15/40A, 2P, 120V, 10 kAIC, HomeLine Twin CB

Item #: 67634
CAT #: HOMT1515240
UPC: 785901377023
Company wide:
Square D

Breaker, Lug In/Lug Out, 2P, 15A, 120VAC, Type QOU, 10kAIC

Item #: 38840
CAT #: QOU215
UPC: 785901418658
Company wide:
Square D

Breaker, Main, 150A, 2P, 120/240VAC, 10kAIC, Meter Pak

Item #: 68746
CAT #: QOM2150MM
UPC: 785901765219
Company wide:
Allen-Bradley

1492-D Miniature Circuit Breakers, Trip Curve C, 1-Pole, 16 A

Item #: 777772
CAT #: 1492-D1C160
UPC: 887172344374
Company wide:
Square D

Breaker, Bolt On, 3P, 30A, 480Y/277VAC, 65kAIC, Thermal Magnetic

Item #: 269870
CAT #: EJB34030
UPC: 785901435327
Company wide:
ABB

Disconnect, Shaft, 10mm, 19.7" Length, for T1-7 Devices

Item #: 301807
CAT #: OXP10X500
UPC: 417019169268
Company wide:
Allen-Bradley

Circuit Breaker, Molded Case, Frame H, 70A, 3P, 600VAC

Item #: 644383
CAT #: 140G-H2C3-C70
UPC: 887172314124
Company wide:
Eaton

Charging Handle, Magnum, W/Stop Pawls, Assembly, Universal Frame

Item #: 152279
CAT #: 2A10892G01
UPC: 008790579652
Company wide:
Square D

Breaker, Bolt On, 3P, 90A, 480Y/277VAC, 18kAIC, Thermal Magnetic

Item #: 61350
CAT #: EDB34090
UPC: 785901875376
Company wide:
ABB

ABB KXT1CUAL1-3PC KIT FC CUAL

Item #: 1751340
CAT #: KXT1CUAL1-3PC
UPC: 015644798145
Company wide:
ABB

NEXT1H 125 TMF 100-1000 3P F F UL/CSA

Item #: 1869047
CAT #: XT1HU3100AYD000XXX
UPC: 056221785523
Company wide:
Square D

Breaker, LA, LH, Q4, Unit Mount, 400A, 3 pole, 22kA at 600VAC, 250VDC

Item #: 28074
CAT #: LAL36400
UPC: 785901426868
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:
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

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, lugs, Micrologic 3.3, 100%

Item #: 528440
CAT #: LJL36400CU31X
UPC: 785901638681
Company wide:
Eaton

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

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

Breaker, Bolt On, 70A, 3P, 240VAC, Type QBHW, 22 kAIC, CB

Item #: 110618
CAT #: QBHW3070H
UPC: 786679393550
Company wide:
Allen-Bradley

Breaker, Miniature, 7A, 3P, 480Y/277VAC

Item #: 685976
CAT #: 1489-M3D070
UPC: 885630618395
Company wide:
Square D

Breaker, Molded Case, 150A, 2P, 240VAC, Type Q-Frame, 10 kAIC

Item #: 39308
CAT #: QBL22150
UPC: 785901412571
Company wide:
Square D

MasterPacT ERMS Switch 24 VDC

Item #: 2375884
CAT #: LV851101SP
UPC:
Company wide:
Eaton

Breaker, 50A, 1P, 120/240V, 10 kAIC

Item #: 105007
CAT #: BR150
UPC: 786676362306
Company wide:
Eaton

Breaker, 40A, 1P, 277/480 VAC, 125 VDC, Type GHB, 14 kAIC

Item #: 11219
CAT #: GHB1040
UPC: 786679023655
Company wide:
Allen-Bradley

Breaker, Miniature, 60A, 1P, 277VAC, 48VDC

Item #: 687225
CAT #: 1489-M1C600
UPC: 885630619415
Company wide:
ABB

Neutral Lug Kit, PowerMark Gold, 6AWG - 2/0AWG, Top of Neutral

Neutral Lug Kit, PowerMark Gold, 6 AWG to 2/0 AWG, Top of Neutral Only
Item #: 60540
CAT #: TNLK20
UPC: 783164158618
Category: Molded Case Circuit Breaker Neutral Kits
Company wide:
Square D

Breaker, 15/40A, 2P, 120V, 10 kAIC, HomeLine Twin CB

15/40 Amp, 2-Pole, HomeLine Plug-On Twin Circuit Breaker, Wire Size #14-4, 10 kAIC, 120/240V AC
Item #: 67634
CAT #: HOMT1515240
UPC: 785901377023
Category: Residential Quadplex Circuit Breakers
Company wide:
Square D

Breaker, Lug In/Lug Out, 2P, 15A, 120VAC, Type QOU, 10kAIC

Breaker, Lug In/Lug Out, 2-Pole, 15 Amp, 120 Volt AC, Type QOU, 10 kAIC
Item #: 38840
CAT #: QOU215
UPC: 785901418658
Category: 2-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Square D

Breaker, Main, 150A, 2P, 120/240VAC, 10kAIC, Meter Pak

Breaker, Main, 150 Amp, 2-Pole, 120/240 Volt AC, 10 kAIC, Meter Pak
Item #: 68746
CAT #: QOM2150MM
UPC: 785901765219
Category: 2-Pole Main Circuit Breakers
Company wide:
Allen-Bradley

1492-D Miniature Circuit Breakers, Trip Curve C, 1-Pole, 16 A

1492-D Miniature Circuit Breakers, Trip Curve C, 1-Pole, 16 A
Item #: 777772
CAT #: 1492-D1C160
UPC: 887172344374
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

Breaker, Bolt On, 3P, 30A, 480Y/277VAC, 65kAIC, Thermal Magnetic

Breaker, Bolt On, 3 Pole, 30 Amp,480Y/ 277 Volt AC, 65 kAIC
Item #: 269870
CAT #: EJB34030
UPC: 785901435327
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
ABB

Disconnect, Shaft, 10mm, 19.7" Length, for T1-7 Devices

10mm Diameter Shaft, 500 mm/19.7" Length, for 10mm accepting Variable Depth Rotary Handles and Circuit Breaker Mechanisms. For use with T1 - T7 Series Tmax Molded Case Circuit Breakers.
Item #: 301807
CAT #: OXP10X500
UPC: 417019169268
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Allen-Bradley

Circuit Breaker, Molded Case, Frame H, 70A, 3P, 600VAC

Circuit Breaker, Molded Case, Frame H, 70 Amp, 3-Pole, 600 Volt AC
Item #: 644383
CAT #: 140G-H2C3-C70
UPC: 887172314124
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Charging Handle, Magnum, W/Stop Pawls, Assembly, Universal Frame

Charging Handle, Magnum, W/Stop Pawls, Assembly, Universal Frame
Item #: 152279
CAT #: 2A10892G01
UPC: 008790579652
Category: Circuit Breaker Renewal Parts / Accessories
Company wide:
Square D

Breaker, Bolt On, 3P, 90A, 480Y/277VAC, 18kAIC, Thermal Magnetic

Breaker, Bolt On, 3 Pole, 90 Amp, 480Y/277 Volt AC, 18kAIC
Item #: 61350
CAT #: EDB34090
UPC: 785901875376
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
ABB

ABB KXT1CUAL1-3PC KIT FC CUAL

ABB KXT1CUAL1-3PC KIT FC CUAL
Item #: 1751340
CAT #: KXT1CUAL1-3PC
UPC: 015644798145
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
ABB

NEXT1H 125 TMF 100-1000 3P F F UL/CSA

ABB XT1HU3100AYD000XXX
Item #: 1869047
CAT #: XT1HU3100AYD000XXX
UPC: 056221785523
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, LA, LH, Q4, Unit Mount, 400A, 3 pole, 22kA at 600VAC, 250VDC

Breaker, Molded Case, LA/LH, Q4, Unit Mount, 400 Amp, 3-Pole, 22kA at 600 Volt AC, 250 Volt DC
Item #: 28074
CAT #: LAL36400
UPC: 785901426868
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:
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

Circuit breaker, PowerPacT L, 400A, 3 pole, 600VAC, 25kA, lugs, Micrologic 3.3, 100%

Circuit breaker, PowerPacT L, 400 Amp, 3-Pole, 600 Volt AC, 25kA, lugs, Micrologic 3.3, 100%
Item #: 528440
CAT #: LJL36400CU31X
UPC: 785901638681
Category: 600V Rated Molded Case 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, Bolt On, 70A, 3P, 240VAC, Type QBHW, 22 kAIC, CB

70 Amp, 3-Pole, Miniature Industrial Circuit Breaker, Type QBHW, Quicklag, Bolt-On, 22 kAIC, 240 Volt AC
Item #: 110618
CAT #: QBHW3070H
UPC: 786679393550
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 7A, 3P, 480Y/277VAC

Miniature Circuit Breaker, 7 Amp, 3-Pole, 480Y/277Volt AC, Type D Trip Curve, Inductive
Item #: 685976
CAT #: 1489-M3D070
UPC: 885630618395
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 150A, 2P, 240VAC, Type Q-Frame, 10 kAIC

Breaker, Molded Case, Powerpact Q-Frame, 150 Amp, 2-Pole, 240 Volt AC, AC Magnetic Trip Settings: 1200 Hold, 2400 Trip, 10 kAIC
Item #: 39308
CAT #: QBL22150
UPC: 785901412571
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

MasterPacT ERMS Switch 24 VDC

MasterPacT ERMS Switch 24 Volt DC
Item #: 2375884
CAT #: LV851101SP
UPC:
Category: Molded Case Circuit Breaker Power Management System Accessories
Company wide:
Eaton

Breaker, 50A, 1P, 120/240V, 10 kAIC

50 Amp, 1-Pole, BR Plug-On Circuit Breaker, 10 kAIC, Wire Size #14-4, 120/240 VAC.
Item #: 105007
CAT #: BR150
UPC: 786676362306
Category: Residential 1-Pole Circuit Breakers
Company wide:
Eaton

Breaker, 40A, 1P, 277/480 VAC, 125 VDC, Type GHB, 14 kAIC

40 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 #: 11219
CAT #: GHB1040
UPC: 786679023655
Category: 1-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 60A, 1P, 277VAC, 48VDC

Miniature Circuit Breaker, 60 Amp, 1-Pole, 277 Volt AC, 48 Volt DC, Type C Trip Curve, Inductive
Item #: 687225
CAT #: 1489-M1C600
UPC: 885630619415
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Over 18,728 Items found