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Circuit Breakers

19,028 Found
Allen-Bradley

Breaker, Operator, Pistol Grip Handle, Red/Yellow, G, H, I, J Frame

Item #: 170538
CAT #: 140U-HM4E
UPC: 781180285684
Company wide:
Eaton

Breaker, 20A, 2P, 120/240V, 10 kAIC, Type CH

Item #: 62631
CAT #: CH220
UPC: 782113101767
Company wide:
Eaton

Breaker, 30/40A, 2P, 120/240V, 10 kAIC, Quad, BR Series

Item #: 736054
CAT #: BRD230240
UPC: 786676372251
Company wide:
Allen-Bradley

Breaker, Direct Rotary Operator, Red/Yellow, Frame G/I

Item #: 651331
CAT #: 140G-G-RMY
UPC: 885630439860
Company wide:
Allen-Bradley

Breaker, Molded Case, 150A, J Frame, 480VAC, 65kAIC, Magnetic Only

Item #: 642213
CAT #: 140MG-J8P-D15
UPC: 885630441801
Company wide:
Allen-Bradley

Breaker, Molded Case, 110A, 480VAC, G frame, 25 kAIC, Thermal Magnetic, 3P

Item #: 652442
CAT #: 140G-G2C3-D11
UPC: 885630446882
Company wide:
Eaton

Breaker, 30A, 2P, 120/240V, 22 kAIC

Item #: 247855
CAT #: BRH230
UPC: 786676373609
Company wide:
Allen-Bradley

Trip Unit, Breaker, Molded Case, 800A, M-Frame, Electronic LSI - Long & Short Time, High Instantaneo

Item #: 737298
CAT #: 140G-MTH3-D80
UPC: 885630442136
Company wide:
Allen-Bradley

Breaker, Molded Case, Phase Barrier, 3.94" Length, for Frame H, J, 3P

Item #: 728413
CAT #: 140G-H-PB3L
UPC: 885630440088
Company wide:
Allen-Bradley

Auxiliary/Alarm Combination Contacts, Breaker, Molded Case, Frame K-M, Cable, 3AX/1AL 24VDC

Item #: 690993
CAT #: 140G-K-EA3R1J
UPC: 885630438986
Company wide:
Allen-Bradley

Operator Mechanism, Variable Depth, with Internal Handle, Frame G/I

Item #: 685324
CAT #: 140G-G-NVM12B
UPC: 885630980256
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Stainless Steel Handle, 6' Length, NEMA 4,4X

Item #: 667080
CAT #: 140G-G-FCS06
UPC: 885630980775
Company wide:
Allen-Bradley

TU Alarm, Frame H-J, Cable, 250V AC/DC

Item #: 790368
CAT #: 140G-H-EA1TA
UPC: 885630438887
Company wide:
Allen-Bradley

Breaker, Molded Case, Actuator, Mounting Hardware, Class H,J

Item #: 706138
CAT #: 140G-BH2
UPC: 885630965642
Company wide:
Allen-Bradley

Operating Mechanism, Breaker, Molded Case, Rotary Handle w/NFPA79 Handle, Red/Yellow, 21"

Item #: 748841
CAT #: 140G-M-NVM21R
UPC: 887172396731
Company wide:
Square D

Breaker, Molded Case, PowerPacT P, 800A, 3P, 600VAC, 25kA, I-Line, ET1.0l, 80%, ABC

Item #: 853886
CAT #: PJA36080
UPC: 785901280880
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Painted Metal Handle, 4' Length

Item #: 702843
CAT #: 140G-K-FMX04
UPC: 885630980515
Company wide:
Eaton

Breaker, Type BW, 150A, 2P, 120/208/240VAC, 25 kAIC

Item #: 105815
CAT #: BWH2150
UPC: 786676460453
Company wide:
Allen-Bradley

Breaker, Molded Case, 3A, H Frame, 480VAC, 65kAIC, Magnetic Only

Item #: 677181
CAT #: 140MG-H8P-B30
UPC: 885630441955
Company wide:
Allen-Bradley

Padlock Adapter, Breaker, Molded Case, Frame R, Lock Off Only

Item #: 813175
CAT #: 140G-R-PL
UPC: 885630439709
Company wide:
Eaton

Breaker, 25A, 2P, 120/240V, Type QC, 10 kAIC

Item #: 449851
CAT #: QC2025
UPC: 786679309438
Company wide:
Allen-Bradley

Breaker, Molded Case, 15A, G Frame, 480VAC, 65kAIC, Magnetic Only

Item #: 718470
CAT #: 140MG-G8P-C15-KA
UPC: 885630568652
Company wide:
Allen-Bradley

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

Item #: 640675
CAT #: 140G-H6C3-C70
UPC: 887172314391
Company wide:
ABB

Breaker, Molded Case, 600A, 600VAC, 3P, Tmax, XT5

Item #: 1749320
CAT #: XT5HU360BBFF000XXX
UPC: 056221022505
Company wide:
Allen-Bradley

Breaker, Operator, Pistol Grip Handle, Red/Yellow, G, H, I, J Frame

Breaker, Operator, Pistol Grip Handle, Red/Yellow, G, H, I, J Frame, NEMA 3/3R/4/4X/12
Item #: 170538
CAT #: 140U-HM4E
UPC: 781180285684
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Eaton

Breaker, 20A, 2P, 120/240V, 10 kAIC, Type CH

20 Amp, 2-Pole, Type CH Circuit Breaker, 10 kAIC, 120/240 VAC.
Item #: 62631
CAT #: CH220
UPC: 782113101767
Category: Residential 2-Pole Circuit Breakers
Company wide:
Eaton

Breaker, 30/40A, 2P, 120/240V, 10 kAIC, Quad, BR Series

Non CTL Quadplex Breaker Without Rejection Tab, 2-Pole, 10 kAIC, 2-Pole 30 Amp Outer Indep Trip and 2-Pole 40 Amp Center Indep Trip, Requires (2) 1-inch spaces, Wire Size #14-4, 120/240 VAC. ***For BR Series Loadcenters***
Item #: 736054
CAT #: BRD230240
UPC: 786676372251
Category: Residential Quadplex Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Direct Rotary Operator, Red/Yellow, Frame G/I

Breaker, Direct Rotary Operator, Red/Yellow, Frame G/I
Item #: 651331
CAT #: 140G-G-RMY
UPC: 885630439860
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Allen-Bradley

Breaker, Molded Case, 150A, J Frame, 480VAC, 65kAIC, Magnetic Only

Breaker, Molded Case, 150 Amp, 3-Pole, J Frame, 480 Volt AC, 65 kAIC, Magnetic Trip Only
Item #: 642213
CAT #: 140MG-J8P-D15
UPC: 885630441801
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 110A, 480VAC, G frame, 25 kAIC, Thermal Magnetic, 3P

Molded Case Circuit Breaker, G frame, 25 kA Interrupt Rating, T/M - Thermal Magnetic, 3 Poles, Rated Current 110 A
Item #: 652442
CAT #: 140G-G2C3-D11
UPC: 885630446882
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, 30A, 2P, 120/240V, 22 kAIC

Circuit Breaker, 2-pole, 22 Kaic, 30 Amp, Wire Size #4-1/0, 120/240 Volt AC
Item #: 247855
CAT #: BRH230
UPC: 786676373609
Category: Residential 2-Pole Circuit Breakers
Company wide:
Allen-Bradley

Trip Unit, Breaker, Molded Case, 800A, M-Frame, Electronic LSI - Long & Short Time, High Instantaneo

Trip Unit, Breaker, Molded Case, 800 Amp, M-Frame, Electronic LSI - Long & Short Time, High Instantaneous, Rated Current 800 Amp
Item #: 737298
CAT #: 140G-MTH3-D80
UPC: 885630442136
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
Allen-Bradley

Breaker, Molded Case, Phase Barrier, 3.94" Length, for Frame H, J, 3P

Breaker, Molded Case, Phase Barrier, 3.94 Inch (100 MM) Length, for Frame H, J, 3-Pole
Item #: 728413
CAT #: 140G-H-PB3L
UPC: 885630440088
Category: Molded Case Circuit Breaker Terminal Shields
Company wide:
Allen-Bradley

Auxiliary/Alarm Combination Contacts, Breaker, Molded Case, Frame K-M, Cable, 3AX/1AL 24VDC

Auxiliary/Alarm Combination Contacts, Breaker, Molded Case, Frame K-M, Cable, 3AX/1AL 24 Volt DC
Item #: 690993
CAT #: 140G-K-EA3R1J
UPC: 885630438986
Category: Molded Case Circuit Breaker Auxiliary Switches
Company wide:
Allen-Bradley

Operator Mechanism, Variable Depth, with Internal Handle, Frame G/I

Operator Mechanism, Rotary, with Internal NFPA 79 Handle, External Black, Handle, Variable Depth, for Frame G/I Breakers
Item #: 685324
CAT #: 140G-G-NVM12B
UPC: 885630980256
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Stainless Steel Handle, 6' Length, NEMA 4,4X

Breaker, Flex Cable Operator, G Frame, Stainless Steel Handle, 6 Foot Length, NEMA 4,4X
Item #: 667080
CAT #: 140G-G-FCS06
UPC: 885630980775
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Allen-Bradley

TU Alarm, Frame H-J, Cable, 250V AC/DC

Trip Unit Alarm, Frame H-J, Cable, 250 Volt AC/DC
Item #: 790368
CAT #: 140G-H-EA1TA
UPC: 885630438887
Category: Molded Case Circuit Breaker Auxiliary Switches
Company wide:
Allen-Bradley

Breaker, Molded Case, Actuator, Mounting Hardware, Class H,J

Breaker, Molded Case, Actuator, Mounting Hardware, for Flex Cable, Class H,J
Item #: 706138
CAT #: 140G-BH2
UPC: 885630965642
Category: Circuit Breaker Renewal Parts / Accessories
Company wide:
Allen-Bradley

Operating Mechanism, Breaker, Molded Case, Rotary Handle w/NFPA79 Handle, Red/Yellow, 21"

Operating Mechanisms, 140G, Rotary Handle with NFPA79 Handle, 21 Inches, Red/Yellow
Item #: 748841
CAT #: 140G-M-NVM21R
UPC: 887172396731
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Square D

Breaker, Molded Case, PowerPacT P, 800A, 3P, 600VAC, 25kA, I-Line, ET1.0l, 80%, ABC

Breaker, Molded Case, PowerPacT P, 800 Amp, 3-Pole, 600 Volt AC, 25kA, I-Line, ET1.0l, 80%, ABC
Item #: 853886
CAT #: PJA36080
UPC: 785901280880
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Painted Metal Handle, 4' Length

Breaker, Flex Cable Operator, K Frame, Painted Metal Handle, 4 Foot Length, NEMA 1, 3, 4, 4X
Item #: 702843
CAT #: 140G-K-FMX04
UPC: 885630980515
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Eaton

Breaker, Type BW, 150A, 2P, 120/208/240VAC, 25 kAIC

150 Amp, 2-Pole, Type BW Circuit Breaker, Plug-On, 25 kAIC, 120/240 VAC or 208Y/120V AC or 240 VAC.
Item #: 105815
CAT #: BWH2150
UPC: 786676460453
Category: 2-Pole Main Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 3A, H Frame, 480VAC, 65kAIC, Magnetic Only

Breaker, Molded Case, 3 Amp, 3-Pole, H Frame, 480 Volt AC, 65 kAIC, Magnetic Trip Only
Item #: 677181
CAT #: 140MG-H8P-B30
UPC: 885630441955
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Padlock Adapter, Breaker, Molded Case, Frame R, Lock Off Only

Padlock Adapter, Breaker, Molded Case, Frame R, Lock Off Only
Item #: 813175
CAT #: 140G-R-PL
UPC: 885630439709
Category: Molded Case Circuit Breaker Locking Devices
Company wide:
Eaton

Breaker, 25A, 2P, 120/240V, Type QC, 10 kAIC

25 Amp, 2-Pole Miniature Industrial Circuit Breaker, Type QC, Quicklag, Cable-in/Cable-out, 10 kAIC, 120/240 VAC.
Item #: 449851
CAT #: QC2025
UPC: 786679309438
Category: 2-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 15A, G Frame, 480VAC, 65kAIC, Magnetic Only

Breaker, Molded Case, 15 Amp, 3-Pole, G Frame, 480 Volt AC, 65 kAIC, Magnetic Trip Only, 1 Normally Open, 1 Normally Closed, Auxiliary Contacts, 250 Volt AC
Item #: 718470
CAT #: 140MG-G8P-C15-KA
UPC: 885630568652
Category: 480V Rated Molded Case Circuit Breakers
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, 25 kAIC
Item #: 640675
CAT #: 140G-H6C3-C70
UPC: 887172314391
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, Molded Case, 600A, 600VAC, 3P, Tmax, XT5

Breaker, Molded Case, 600 Amp, 600 Volt AC, 3P, Tmax, XT5, 1SDA102522R1
Item #: 1749320
CAT #: XT5HU360BBFF000XXX
UPC: 056221022505
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Over 19,028 Items found