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Circuit Breakers

19,028 Found
Allen-Bradley

Breaker, Molded Case, Phase Barrier, 4" Length, for Frame G, H, I, J, K, 3P

Item #: 660729
CAT #: 140G-K-PB3L
UPC: 885630440071
Company wide:
Eaton

Multiwire connectors, 125A, #14-6 AWG Cu, Q18, Frame EG, Series C, 6W

Item #: 433180
CAT #: 3TA125E6K
UPC: 782116125463
Company wide:
Eaton

Breaker, Molded Case, Base Mounting Hardware, RH/FA/FB, Frame J-K, NEMA 0-4

Item #: 1290205
CAT #: 21C6782G18
UPC: 786679990018
Company wide:
Eaton

Molded Case Circuit Breaker Accessories

Item #: 1154877
CAT #: FJ4RTDK
UPC: 782113527376
Company wide:
Square D

Bus Bar, Acti 9/Multi 9, 100A, 4P, 24 Modules of 18mm

Item #: 1093881
CAT #: A9XPH424
UPC: 606480485070
Company wide:
Allen-Bradley

Breaker, Molded Case, 80A, 25kA, 600Y/347VAC, G2 Interrupting Code, 1 Auxiliary Contact, 250V

Item #: 1207064
CAT #: 140G-H3F3-C80-KA
UPC: 887172944703
Company wide:
Allen-Bradley

Breaker, Operating Mechanism, 3' Flange Cable, Painted Metal Handle, with Bail

Item #: 1580267
CAT #: 140G-I-FMXB03
UPC: 191326653626
Company wide:
Allen-Bradley

Molded Case Circuit Breaker, 125 A, H Frame, 35 kA At 480 V, 50

Item #: 649713
CAT #: 140G-H3C3-C50
UPC: 887172314520
Company wide:
Siemens

BREAKER 20A 3P 240V

Item #: 136358
CAT #: BQ3B020H
UPC: 783643161689
Company wide:
Siemens

Breaker 40a 1p 120v 10k Bq

Item #: 250486
CAT #: BQ1B040
UPC: 783643102361
Company wide:
Allen-Bradley

Metal Flange Handle Replacement Hardware ( Metal Bail )

Item #: 2217030
CAT #: 140G-FH1B
UPC: 191326410465
Company wide:
ABB

High Performance Circuit Breaker, 2P, 63A

Item #: 1159408
CAT #: S802S-D63
UPC: 612271201163
Company wide:
ABB

Miniature Circuit Breaker, 2P, 16A

Item #: 716478
CAT #: S202-B16
UPC: 016779466909
Company wide:
ABB

Miniature Circuit Breaker, 2P, 6A

Item #: 552459
CAT #: S202-B6
UPC: 016779466404
Company wide:
ABB

Miniature Circuit Breaker, 2P, 63A

Item #: 716480
CAT #: S202-B63
UPC: 016779550950
Company wide:
ABB

Breaker, Molded Case, 30A, 3P, 600Y/347VAC, 18kAIC

Item #: 1101942
CAT #: XT1NU3030AAA0A0XXX
UPC: 057558486978
Company wide:
Square D

Breaker, Molded Case, PowerPacT P, 600A, 3P, 600VAC, 25kA, lugs, ET1.0l, 80%

Item #: 1395346
CAT #: PJL36060
UPC: 785901687085
Company wide:
Weidmuller

Breaker, 3A, 1P, 120VAC, QL-1-13-DM-KM-03, DIN Rail Mount

Item #: 679727
CAT #: 7940102573
UPC: 064675159968
Company wide:
Eaton

Circuit Breaker, w/ Ring Tongue Terminals

Item #: 1155479
CAT #: FAZ-D30/2-RT
UPC: 015081021097
Company wide:
Eaton

C-H CHFN125EP 1P 25A EQUIP PR

Item #: 1310640
CAT #: CHFN125EP
UPC: 786689058883
Company wide:
Eaton

Quicklag Industrial Circuit Breaker

Item #: 1982541
CAT #: QC2090H
UPC: 786679309940
Company wide:
Eaton

40A, 2P, 120/240V, Type QC, 10 kAIC, Ground Fault CB

Item #: 1155943
CAT #: QCGFT2040
UPC: 786676026642
Company wide:
Eaton

8A, 1P, 277/480V, 48VDC, 14 kAIC, B-Curve, UL 489 C

Item #: 2184663
CAT #: FAZ-B8/1-NA
UPC: 015081296310
Company wide:
Eaton

Auxiliary Switch

Item #: 608758
CAT #: A2X2PK
UPC: 786679148914
Company wide:
Allen-Bradley

Breaker, Molded Case, Phase Barrier, 4" Length, for Frame G, H, I, J, K, 3P

Breaker, Molded Case, Phase Barrier, 4 Inch Length, for Frame G, H, I, J, K, 3-Pole
Item #: 660729
CAT #: 140G-K-PB3L
UPC: 885630440071
Category: Molded Case Circuit Breaker Terminal Shields
Company wide:
Eaton

Multiwire connectors, 125A, #14-6 AWG Cu, Q18, Frame EG, Series C, 6W

Multiwire Connectors, 125 Amp, 6 Wires Per Terminal, Cu Wire, 14 - 6 AWG Range, For EG-Frame Breaker,
Item #: 433180
CAT #: 3TA125E6K
UPC: 782116125463
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Eaton

Breaker, Molded Case, Base Mounting Hardware, RH/FA/FB, Frame J-K, NEMA 0-4

Molded Case Circuit Breaker, Electrical Aftermarket Accessory, Base Mounting Hardware, RH, FA, FB Breakers, Frame J-K, NEMA Size 0-4
Item #: 1290205
CAT #: 21C6782G18
UPC: 786679990018
Category: Molded Case Circuit Breaker Base Mounting Hardware
Company wide:
Eaton

Molded Case Circuit Breaker Accessories

Series G: Terminal Accessories (line And Load End), Imperial End Cap Kit, Four-pole, Used With Jg-frame
Item #: 1154877
CAT #: FJ4RTDK
UPC: 782113527376
Category: Circuit Breaker Mounting Kits
Company wide:
Square D

Bus Bar, Acti 9/Multi 9, 100A, 4P, 24 Modules of 18mm

Bus Bar, Acti 9/Multi 9, 100 Amp, 4-Pole, 24 Modules of 18 mm
Item #: 1093881
CAT #: A9XPH424
UPC: 606480485070
Category: DIN Rail Mount Busbar Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 80A, 25kA, 600Y/347VAC, G2 Interrupting Code, 1 Auxiliary Contact, 250V

Breaker, Molded Case, G Frame, 80 Amp, 25 kAIC, 600Y/347 Volt AC, G2 Interrupting Code, 1 Auxiliary Contact, 250 Volt AC
Item #: 1207064
CAT #: 140G-H3F3-C80-KA
UPC: 887172944703
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Operating Mechanism, 3' Flange Cable, Painted Metal Handle, with Bail

Breaker, Molded Case, Frame I, Operating Mechanism, 3 Foot, Flange Cable, Painted Metal Handle, with Bail
Item #: 1580267
CAT #: 140G-I-FMXB03
UPC: 191326653626
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Allen-Bradley

Molded Case Circuit Breaker, 125 A, H Frame, 35 kA At 480 V, 50

Molded Case Circuit Breaker, 125 A, H Frame, 35 kA At 480 Volt AC, 50 Amp
Item #: 649713
CAT #: 140G-H3C3-C50
UPC: 887172314520
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Siemens

BREAKER 20A 3P 240V

ITE BQ3B020H BREAKER 20A 3P 240V
Item #: 136358
CAT #: BQ3B020H
UPC: 783643161689
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Siemens

Breaker 40a 1p 120v 10k Bq

Sie Bq1-b040 Sp 40a 120/240v
Item #: 250486
CAT #: BQ1B040
UPC: 783643102361
Category: 1-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Allen-Bradley

Metal Flange Handle Replacement Hardware ( Metal Bail )

Flange Handle Hardware, includes handle mounting nuts, door interlock, fasteners, Hitch Pin, Washer, Seal
Item #: 2217030
CAT #: 140G-FH1B
UPC: 191326410465
Category: Circuit Breaker Renewal Parts / Accessories
Company wide:
ABB

High Performance Circuit Breaker, 2P, 63A

High Performance Miniature Circuit Breaker, 2 Pole, 63 Amp
Item #: 1159408
CAT #: S802S-D63
UPC: 612271201163
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Miniature Circuit Breaker, 2P, 16A

Miniature Circuit Breaker, 2 Pole, 16 Amp, 480Y/277 Volts AC
Item #: 716478
CAT #: S202-B16
UPC: 016779466909
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Miniature Circuit Breaker, 2P, 6A

Miniature Circuit Breaker, 2 Pole, 6 Amp, 480Y/277 Volts AC
Item #: 552459
CAT #: S202-B6
UPC: 016779466404
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Miniature Circuit Breaker, 2P, 63A

Miniature Circuit Breaker, 2 Pole, 63 Amp, 480Y/277 Volts AC
Item #: 716480
CAT #: S202-B63
UPC: 016779550950
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Breaker, Molded Case, 30A, 3P, 600Y/347VAC, 18kAIC

Tmax, Breaker, Frame Size, XT1N 125, Thermal Magnetic Fixed, 30 Amp, 3-Pole, Fixed+ Front Flat Terminals, UL 80% Rated
Item #: 1101942
CAT #: XT1NU3030AAA0A0XXX
UPC: 057558486978
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, PowerPacT P, 600A, 3P, 600VAC, 25kA, lugs, ET1.0l, 80%

Breaker, Molded Case, PowerPacT P, 600 Amp, 3-Pole, 600 Volt AC, 25kA, lugs, ET1.0l, 80%
Item #: 1395346
CAT #: PJL36060
UPC: 785901687085
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Weidmuller

Breaker, 3A, 1P, 120VAC, QL-1-13-DM-KM-03, DIN Rail Mount

Breaker, 3 Amp, 1-Pole, 120 , QL-1-13-DM-KM-03, DIN Rail Mount
Item #: 679727
CAT #: 7940102573
UPC: 064675159968
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Circuit Breaker, w/ Ring Tongue Terminals

FAZ-D30/2-RT Circuit Breaker, w/ Ring Tongue Terminals
Item #: 1155479
CAT #: FAZ-D30/2-RT
UPC: 015081021097
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

C-H CHFN125EP 1P 25A EQUIP PR

C-H CHFN125EP 1P 25A EQUIP PR ***Can Be Used With Plug On Neutral Panels & Existing Old Panels***
Item #: 1310640
CAT #: CHFN125EP
UPC: 786689058883
Category: Residential Ground Fault / Equipment Protection Circuit Breakers
Company wide:
Eaton

Quicklag Industrial Circuit Breaker

Miniature Industrial Circuit Breaker, Type Qc, Cable-in/cable-out, 2-poles, 90 Amp, 240 Vac, 10 Kaic
Item #: 1982541
CAT #: QC2090H
UPC: 786679309940
Category: 2-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Eaton

40A, 2P, 120/240V, Type QC, 10 kAIC, Ground Fault CB

C-H QCGFT2040 40AMP GFI BRKR SELF TEST W/ FLAG
Item #: 1155943
CAT #: QCGFT2040
UPC: 786676026642
Category: Cable-In / Cable-Out Ground Fault Circuit Breakers
Company wide:
Eaton

8A, 1P, 277/480V, 48VDC, 14 kAIC, B-Curve, UL 489 C

8 Amp, 1-Pole, FAZ Series Din Rail Mount Circuit Breaker, 277/480V AC, 48V DC, 14 kAIC,. B-Curve, 3-5X In Current Rating. UL 489.
Item #: 2184663
CAT #: FAZ-B8/1-NA
UPC: 015081296310
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Auxiliary Switch

Auxiliary Switch With Pigtail Leads, Left Or Right-pole Mounting, For J-frame Breaker, Contacts: 2a, 2b
Item #: 608758
CAT #: A2X2PK
UPC: 786679148914
Category: Molded Case Circuit Breaker Auxiliary Switches
Company wide:
Over 19,028 Items found