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Circuit Breakers

19,028 Found
Allen-Bradley

Operator Mechanism, Variable Depth, with Internal Handle, 21"

Item #: 700301
CAT #: 140G-K-NVM21R
UPC: 887172391682
Company wide:
Square D

Breaker, Molded Case, 125A, 600Y/347VAC, 3P, 14kAIC, PowerPact

Item #: 1111075
CAT #: BDL36125
UPC: 606481153244
Company wide:
Eaton

Circuit Breaker, 30A, 1P, 277/480VAC, 48VDC, 10 kAIC

Item #: 876870
CAT #: FAZ-D30/1-NA-SP
UPC: 015081636758
Company wide:
Square D

Mini Circuit Breaker, 277V, 1P, 25A

Item #: 1397751
CAT #: M9F42125
UPC: 606481169573
Company wide:
Square D

CIRCUIT BREAKER MICROLOGIC TRIP UNIT

Item #: 529126
CAT #: S164A
UPC: 785901886808
Company wide:
Eaton

7A, 600VAC, 3 pole Motor Protection

Item #: 90169
CAT #: HMCP007C0C
UPC: 786679150801
Company wide:
Allen-Bradley

Breaker, 20A, 1P, 120/240VAC, DIN Rail Mount, 10kAIC

Item #: 44624
CAT #: 1492-MCAA120
UPC: 781180051357
Company wide:
Square D

Breaker, Molded Case, 20A, 2P, 600VAC, 14kAIC, PowerPact H

Item #: 345343
CAT #: HDA260205
UPC: 785901750352
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 5A, 3P, Supplementary, Trip C

Item #: 656844
CAT #: 1492-SPM3C050
UPC: 885630613550
Company wide:
Allen-Bradley

Breaker, Molded Case, 1200A, N Frame, 3P, LSIG-M (Electronic), 65kAIC

Item #: 881341
CAT #: 140G-N6K3-E12-Z1
UPC: 885630443942
Company wide:
Eaton

Padlock Hasp, Top Fit, Breaker, Molded Case, Power Defense, PD3 Global, Frame J-K, 600VAC, Frame 4

Item #: 2185598
CAT #: PDG4XPLKT
UPC: 786679591581
Company wide:
Eaton

Molded Case, Breaker, Power Defense, 3P, 40A, 480VAC, Frame 2, 35kAIC, Thermal Magnetic

Item #: 2104758
CAT #: PDG23G0040TFFJ
UPC: 786679244524
Company wide:
Allen-Bradley

Breaker, Molded Case, 200A, 3P, 600VAC, 35kAIC, J Frame

Item #: 649749
CAT #: 140G-J3F3-D20
UPC: 885630568720
Company wide:
Eaton

20A, 2P, 277/480V, 48VDC, 10 kAIC, C-Curve, UL 489

Item #: 687121
CAT #: FAZ-C20/2-NA
UPC: 015081020472
Company wide:
Eaton

Molded Case, Breaker, Power Defense, 3P, 100A, 480VAC, Frame 1, 18kAIC, Thermal Magnetic

Item #: 1444067
CAT #: PDG13C0100TFFJ
UPC: 786679285657
Company wide:
Eaton

C-h Ehmccbi Industrial Circuit B

Item #: 496921
CAT #: EHMCCBI
UPC: 786685407814
Company wide:
Square D

Breaker, Molded Case, PowerPacT L, 600A, 3P, 600VAC, 14kA, Lugs, MicroLogic 3.3S, 80%

Item #: 1071417
CAT #: LDL36600U33X
UPC: 785901765868
Company wide:
Eaton

Breaker, 50A, 2P, 120/240V, Type BR, 10 kAIC, with Tapped Holes

Item #: 105523
CAT #: BR250B
UPC: 786676003605
Company wide:
Square D

Breaker, Molded Case, Operating Handle, 6", Black, Padlockable

Item #: 221151
CAT #: 9421LH6
UPC: 785901830108
Company wide:
Eaton

Auxiliary Switch, Pigtail, Contact Blocks, Form C/NO-NC, Power Defense, PD1-4, 600VAC

Item #: 2056602
CAT #: PDGXAC
UPC: 015080895446
Company wide:
Eaton

Breaker, Molded Case, 3P, 15A, 480VAC, 250VDC, 14kAIC

Item #: 9241
CAT #: EHD3015
UPC: 786679317044
Company wide:
Eaton

Molded Case, Breaker, Power Defense, 3P, 200A, 480VAC, Frame 2, 35kAIC, Thermal Magnetic

Item #: 2017702
CAT #: PDG23G0200TFFL
UPC: 786679912003
Company wide:
Eaton

Power Defense MC Breaker, 400A, 65kA/480V

Item #: 1824581
CAT #: PDG33M0400TFAJ
UPC: 786679535103
Company wide:
Eaton

Terminal, Breaker, Molded Case, Power Defense, 1200A, 4 x 4/0AWG-500MCM, PD5 Global, Frame J-K, Tunn

Item #: 1999789
CAT #: PDG5X1TA1200
UPC: 786689318338
Company wide:
Allen-Bradley

Operator Mechanism, Variable Depth, with Internal Handle, 21"

Operator Mechanism, Rotary, with Internal NFPA 79 Handle, External Red/Yellow, Handle, 21 Inch, Variable Depth, for Frame K Breakers
Item #: 700301
CAT #: 140G-K-NVM21R
UPC: 887172391682
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Square D

Breaker, Molded Case, 125A, 600Y/347VAC, 3P, 14kAIC, PowerPact

Breaker, Molded Case, 125 Amp, 600Y/347 Volt AC, 3-Pole, 14 kAIC, PowerPact-B, Toggle, Everlink
Item #: 1111075
CAT #: BDL36125
UPC: 606481153244
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Circuit Breaker, 30A, 1P, 277/480VAC, 48VDC, 10 kAIC

Circuit Breaker, 30 Amp, 1-Pole, FAZ Series, Din Rail Mount, 277/480V AC, 48V DC, 10 kAIC. D Curve, 10 - 20X In Current Rating. UL 489.
Item #: 876870
CAT #: FAZ-D30/1-NA-SP
UPC: 015081636758
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

Mini Circuit Breaker, 277V, 1P, 25A

Mini Circuit Breaker, 277 Volts, 1 Pole, 25 Amps, C-Curve, Tunnel Terminal Connection
Item #: 1397751
CAT #: M9F42125
UPC: 606481169573
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

CIRCUIT BREAKER MICROLOGIC TRIP UNIT

Square D,CIRCUIT BREAKER MICROLOGIC TRIP UNIT
Item #: 529126
CAT #: S164A
UPC: 785901886808
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
Eaton

7A, 600VAC, 3 pole Motor Protection

Eaton molded case circuit breaker accessory motor circuit protector, Motor circuit protector, 7 A, Three-pole, Frame J-K, 21-70 A, Series C, Non-aluminum
Item #: 90169
CAT #: HMCP007C0C
UPC: 786679150801
Category: Molded Case Motor Circuit Protectors
Company wide:
Allen-Bradley

Breaker, 20A, 1P, 120/240VAC, DIN Rail Mount, 10kAIC

Breaker, Miniature, 20 Amp, 1-Pole, 120/240 Volt AC, DIN Rail Mount, 10kAIC
Item #: 44624
CAT #: 1492-MCAA120
UPC: 781180051357
Category: 1-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 20A, 2P, 600VAC, 14kAIC, PowerPact H

Breaker, Molded Case, 20 Amp, 2-Pole, 600 Volt AC, 14 kAIC, PowerPact H, I-Line, Phase Connection CA
Item #: 345343
CAT #: HDA260205
UPC: 785901750352
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 5A, 3P, Supplementary, Trip C

Circuit Breaker, Miniature, 5 Amp, 3-Pole, 480Y/277VAC, Supplementary, Inductive, Trip Curve C
Item #: 656844
CAT #: 1492-SPM3C050
UPC: 885630613550
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 1200A, N Frame, 3P, LSIG-M (Electronic), 65kAIC

Breaker, Molded Case, N frame, 65 kA Interrupt Rating, LSIG-M (Electronic), 3 Poles, Rated Current 1200 Amp (100% Rated)
Item #: 881341
CAT #: 140G-N6K3-E12-Z1
UPC: 885630443942
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Padlock Hasp, Top Fit, Breaker, Molded Case, Power Defense, PD3 Global, Frame J-K, 600VAC, Frame 4

Padlock Hasp, Top Fit, Breaker, Molded Case, Power Defense, PD3 Global, Frame J-K, 600 Volt AC, Frame 4
Item #: 2185598
CAT #: PDG4XPLKT
UPC: 786679591581
Category: Molded Case Circuit Breaker Locking Devices
Company wide:
Eaton

Molded Case, Breaker, Power Defense, 3P, 40A, 480VAC, Frame 2, 35kAIC, Thermal Magnetic

Molded Case, Breaker, Power Defense, Globally Rated, Frame 2, 3-Pole, 40 Amp, 35 kA @ 480 Volt AC, Thermal - Magnetic (Fixed-Fixed) TU, Standard Line and Load
Item #: 2104758
CAT #: PDG23G0040TFFJ
UPC: 786679244524
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 200A, 3P, 600VAC, 35kAIC, J Frame

Breaker, Molded Case, 200 Amp, 3-Pole, 600 Volt AC, 35 kAIC, J Frame
Item #: 649749
CAT #: 140G-J3F3-D20
UPC: 885630568720
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

20A, 2P, 277/480V, 48VDC, 10 kAIC, C-Curve, UL 489

20 Amp, 2-Pole, FAZ Series Din Rail Mount Circuit Breaker, 277/480V AC, 48V DC, 10 kAIC. C Curve, 5 - 10X In Current Rating. UL 489
Item #: 687121
CAT #: FAZ-C20/2-NA
UPC: 015081020472
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Molded Case, Breaker, Power Defense, 3P, 100A, 480VAC, Frame 1, 18kAIC, Thermal Magnetic

Molded Case, Breaker, Power Defense, Globally Rated, Frame 1, 3-Pole, 100 Amp, 18kA @ 480 Volt AC, Thermal - Magnetic (Fixed-Fixed) TU, Standard Line and Load
Item #: 1444067
CAT #: PDG13C0100TFFJ
UPC: 786679285657
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

C-h Ehmccbi Industrial Circuit B

Direct Rotary Handle Mech For The Eg Breaker / Interlock
Item #: 496921
CAT #: EHMCCBI
UPC: 786685407814
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Square D

Breaker, Molded Case, PowerPacT L, 600A, 3P, 600VAC, 14kA, Lugs, MicroLogic 3.3S, 80%

Breaker, Molded Case, PowerPacT L, 600 Amp, 3-Pole, 600 Volt AC, 14kA, Lugs, MicroLogic 3.3S, 80%
Item #: 1071417
CAT #: LDL36600U33X
UPC: 785901765868
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, 50A, 2P, 120/240V, Type BR, 10 kAIC, with Tapped Holes

50 Amp, 2-Pole, BR Plug-On Circuit Breaker, 10 kAIC, Wire Size #14-4, 120/240 VAC. with Qualified and Tapped Hole
Item #: 105523
CAT #: BR250B
UPC: 786676003605
Category: Residential 2-Pole Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, Operating Handle, 6", Black, Padlockable

Breaker, Molded Case, Operating Handle, 6 Inch, Black, 400 Amp, Padlockable, for Type, LG7, LF1, LK1, LJ7, NEMA 1/3R/12
Item #: 221151
CAT #: 9421LH6
UPC: 785901830108
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Eaton

Auxiliary Switch, Pigtail, Contact Blocks, Form C/NO-NC, Power Defense, PD1-4, 600VAC

Auxiliary Switch, Pigtail, Contact Blocks, Form C/NO-NC, For Alarm and Auxiliary Switch Functionality, Power Defense, PD1-4, 600 Volt AC
Item #: 2056602
CAT #: PDGXAC
UPC: 015080895446
Category: Molded Case Circuit Breaker Auxiliary Switches
Company wide:
Eaton

Breaker, Molded Case, 3P, 15A, 480VAC, 250VDC, 14kAIC

15 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type EHD, Cable In/Cable Out, 14 kAIC, 480 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only.
Item #: 9241
CAT #: EHD3015
UPC: 786679317044
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Molded Case, Breaker, Power Defense, 3P, 200A, 480VAC, Frame 2, 35kAIC, Thermal Magnetic

Molded Case, Breaker, Power Defense, Globally Rated, Frame 2, 3-Pole, 200 Amp, 35 kA @ 480 Volt AC, Thermal - Magnetic (Fixed-Fixed) TU, Standard Load Only
Item #: 2017702
CAT #: PDG23G0200TFFL
UPC: 786679912003
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Power Defense MC Breaker, 400A, 65kA/480V

Power Defense Globally Rated, Frame 3, Three Pole, 400A, 65kA/480V, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X3TA400)
Item #: 1824581
CAT #: PDG33M0400TFAJ
UPC: 786679535103
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Terminal, Breaker, Molded Case, Power Defense, 1200A, 4 x 4/0AWG-500MCM, PD5 Global, Frame J-K, Tunn

Terminal, Breaker, Molded Case, Power Defense, 1200 Amp, 4 x 4/0 AWG - 500 MCM, PD5 Global, Frame J-K, Tunnel Terminal, Aluminum, Class A, Frame 5
Item #: 1999789
CAT #: PDG5X1TA1200
UPC: 786689318338
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Over 19,028 Items found