Skip to main content

Circuit Breakers

Over 10,000 Items found
Eaton

Breaker, Non-Padlockable Handle Lock - 1, 2 or 3P F-Frame

Item #: 112050
CAT #: LKD1
UPC: 786679148402
Company wide:
ABB

Circuit Breaker, Miniature, DIN Rail Mount, 0.5A, 2P, 480Y/277VAC

Item #: 555285
CAT #: S202-C0.5
UPC: 016779523350
Company wide:
ABB

Circuit Breaker, Miniature, DIN Rail Mount, 20A, 1P, 480Y/277VAC

Item #: 513484
CAT #: S201-D20
UPC: 016779530044
Company wide:
ABB

Circuit Breaker, Miniature, DIN Rail Mount, 32A, 1P, 400VAC, D Trip

Item #: 1116972
CAT #: S801N-D32
UPC: 612271204812
Company wide:
ABB

Abb S201udc-k30 S200udc Mcb 1p K 30

Item #: 1153197
CAT #: S201UDC-K30
UPC: 016779826079
Company wide:
Eaton

Breaker, Molded Case, Power Defense, 3P, 500A, 65kA/480V

Item #: 2399012
CAT #: PDG33M0500TFAJ
UPC: 786679503287
Company wide:
Eaton

3 Std Ef Steel Collars In A Bag

Item #: 605951
CAT #: 3T125EF
UPC: 782114983652
Company wide:
Siemens

Breaker, Bolt On, 3P, 30A, 480VAC, 65 kAIC

Item #: 807316
CAT #: LGB3B030B
UPC: 887621220242
Company wide:
Eaton

Undervoltage Release, Breaker, Molded Case, G17, 24 VDC, For type LA

Item #: 1173562
CAT #: 4995D12G17
UPC: 786679520451
Company wide:
Eaton

Breaker, Molded Case, 400A, 3P, 480V, Type LG, Adjustable Magnetic

Item #: 446447
CAT #: LGH3400FAG
UPC: 782116142767
Company wide:
Eaton

1/2-Inch Quicklag Industrial Thermal-Magnetic Circuit Breaker

Item #: 2969498
CAT #: QCR1010X150
UPC: 782114282724
Company wide:
Siemens

Breaker 70a 2p 120/240v 10k Bq

Item #: 62293
CAT #: BQ2B070
UPC: 783643102460
Company wide:
Eaton

Breaker, 225A, 2P, 240V, 10 kAIC, Type BJ, 4 Space, Across

Item #: 333583
CAT #: BJ2225
UPC: 786676367257
Company wide:
Siemens

Main Breaker Kit, Ultimate Load Center,175A, 240VAC, 1PH, 22 kAIC

Item #: 383768
CAT #: MBK175
UPC: 662643673937
Company wide:
Eaton

Breaker, 110A, 2P, 208Y/120/240V, 22 kAIC

Item #: 103201
CAT #: BRH2110
UPC: 786676374248
Company wide:
Eaton

Series C Motor Circuit Protector

Item #: 506543
CAT #: HMCPE003A0C
UPC: 786679113639
Company wide:
Eaton

ETN FAZ-D20/2-RT UL 1077 Industrial

Item #: 1155483
CAT #: FAZ-D20/2-RT
UPC: 015081021073
Company wide:
Brady

Prinzing Three-phase Lockout

Item #: 196331
CAT #: BL07
UPC: 754473453107
Company wide:
Eaton

Breaker, Molded Case, NEMA 1 Enclosure, 300-400A, KG Frame

Item #: 310404
CAT #: SKDN400
UPC: 786679257203
Company wide:
Eaton

Breaker, 60A, Bolt On, Type CCV, 2P, 240V, 10 kAIC

Item #: 881812
CAT #: CCV2060
UPC: 786680146046
Company wide:
Eaton

Breaker, Plug On, 10A, 2P, 120/240V, 10 kAIC CB

Item #: 541228
CAT #: BR210
UPC: 786676362757
Company wide:
Eaton

Breaker, Plug-On, BR Type, 3P, 15A, 22kAIC, 240VAC, 3" Width

Item #: 618261
CAT #: BRH315
UPC: 786676372503
Company wide:
Eaton

EG Earth, Leakage Module, 125 A, Three-pole, 120-480 V, Frame EG, Series G

Item #: 645150
CAT #: ELEBN3125G
UPC: 786685446196
Company wide:
Eaton

20/15A, 120/240V, 10 kAIC, CTL Quad CB

Item #: 285115
CAT #: BQ220215
UPC: 786676004459
Company wide:
Eaton

Breaker, Non-Padlockable Handle Lock - 1, 2 or 3P F-Frame

Handle Lockoff, Non-Padlockable, Locks Handles of 1, 2 & 3-Pole F-Frame Breakers. Can be locked in the Off or On Position.
Item #: 112050
CAT #: LKD1
UPC: 786679148402
Category: Non-Padlockable Circuit Braker Handle Locks
Company wide:
ABB

Circuit Breaker, Miniature, DIN Rail Mount, 0.5A, 2P, 480Y/277VAC

Circuit Breaker, Miniature, DIN Rail Mount, 0.5 Amp, 2 Pole, 480Y/277 Volt AC, C Trip
Item #: 555285
CAT #: S202-C0.5
UPC: 016779523350
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Circuit Breaker, Miniature, DIN Rail Mount, 20A, 1P, 480Y/277VAC

1 Pole, 20 Amps, Rated At 480Y/277 Volt AC, Ul 1077 Series, Miniature Circuit Breaker, with Thermal-Magnetic, Trip Device, D Curve, 65 kAIC
Item #: 513484
CAT #: S201-D20
UPC: 016779530044
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Circuit Breaker, Miniature, DIN Rail Mount, 32A, 1P, 400VAC, D Trip

Circuit Breaker, Miniature, DIN Rail Mount, 32 Amp, 1 Pole, 230/400 Volt AC, D Trip, 20 kAIC
Item #: 1116972
CAT #: S801N-D32
UPC: 612271204812
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Abb S201udc-k30 S200udc Mcb 1p K 30

ABB S201UDC-K30
Item #: 1153197
CAT #: S201UDC-K30
UPC: 016779826079
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, Power Defense, 3P, 500A, 65kA/480V

Breaker, Molded Case, Power Defense, Globally Rated, Frame 3, 3-Pole, 500 Amp, 65 kAIC @ 480 Volt AC, T-M (Fxd-Adj) TU, Std Line Load Term (PDG3X3TA630)
Item #: 2399012
CAT #: PDG33M0500TFAJ
UPC: 786679503287
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

3 Std Ef Steel Collars In A Bag

3 Std Ef Steel Collars In A Bag
Item #: 605951
CAT #: 3T125EF
UPC: 782114983652
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Siemens

Breaker, Bolt On, 3P, 30A, 480VAC, 65 kAIC

Breaker, Bolt On, 3-Pole, 30 Amp, 480 Volt AC, 65 kAIC, Panel Board Mount
Item #: 807316
CAT #: LGB3B030B
UPC: 887621220242
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Eaton

Undervoltage Release, Breaker, Molded Case, G17, 24 VDC, For type LA

Undervoltage Release, Breaker, Molded Case, G17, 24 Volt DC, For type LA
Item #: 1173562
CAT #: 4995D12G17
UPC: 786679520451
Category: Molded Case Circuit Breaker Undervoltage Releases
Company wide:
Eaton

Breaker, Molded Case, 400A, 3P, 480V, Type LG, Adjustable Magnetic

400 Amp, 3-Pole Series G NEMA LG-Frame Molded Case Circuit Breaker, Type LG, Cable In/Cable Out, 65 kAIC, 480 VAC, 250 VDC, Fixed Thermal, Adjustable Magnetic Trip. Includes: Line and Load Terminals.
Item #: 446447
CAT #: LGH3400FAG
UPC: 782116142767
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

1/2-Inch Quicklag Industrial Thermal-Magnetic Circuit Breaker

Type QCR 1/2-Inch Quicklag Industrial Thermal-Magnetic Circuit Breaker, Single-Pole, Tray Pack - 150, 10A, 10 kAIC, Rear Mounting
Item #: 2969498
CAT #: QCR1010X150
UPC: 782114282724
Category: Residential 1-Pole Circuit Breakers
Company wide:
Siemens

Breaker 70a 2p 120/240v 10k Bq

Sie Bq2-b070 2p 70a 120/240v
Item #: 62293
CAT #: BQ2B070
UPC: 783643102460
Category: 2-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Eaton

Breaker, 225A, 2P, 240V, 10 kAIC, Type BJ, 4 Space, Across

225 Amp, 2-Pole Type BJ Circuit Breaker, Plug-On, 10 kAIC, 240 VAC. Used on 1 & 3-Phase Loadcenters of at least 150 Amps.
Item #: 333583
CAT #: BJ2225
UPC: 786676367257
Category: 2-Pole Main Circuit Breakers
Company wide:
Siemens

Main Breaker Kit, Ultimate Load Center,175A, 240VAC, 1PH, 22 kAIC

Main Breaker Kit, Ultimate Load Center, 175 Amp, 2-Pole, 1-Phase, 240 Volt AC, 22 kAIC
Item #: 383768
CAT #: MBK175
UPC: 662643673937
Category: 2-Pole Main Circuit Breakers
Company wide:
Eaton

Breaker, 110A, 2P, 208Y/120/240V, 22 kAIC

110 Amp, 2-Pole, BR Plug-On Circuit Breaker, 22 kAIC, Wire Size #4-1/0, 120/240 VAC or 208Y/120V AC or 240 VAC. Can be used as Main Circuit Breaker for Convertible Loadcenters MCB.
Item #: 103201
CAT #: BRH2110
UPC: 786676374248
Category: Residential 2-Pole Circuit Breakers
Company wide:
Eaton

Series C Motor Circuit Protector

Series C Motor Circuit Protector, Type Hmcpe, E-frame, Intermediate Magnetic, 3poles, 3 Amp, 600 Vac, 250 Vdc, 15 - 30 Mag. Trip
Item #: 506543
CAT #: HMCPE003A0C
UPC: 786679113639
Category: Molded Case Motor Circuit Protectors
Company wide:
Eaton

ETN FAZ-D20/2-RT UL 1077 Industrial

CUT FAZ-D20/2-RT
Item #: 1155483
CAT #: FAZ-D20/2-RT
UPC: 015081021073
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Brady

Prinzing Three-phase Lockout

All Prinzing Circuit Breaker Lockouts Are Made Of Durable Polycarbonate Materialand Are Quick And Easy To Apply. 3-phase Breaker Lockout Is Designed To Lockouta Wide Range Of Three-phase Breaker Handles Up To .8 Thick And 3 Wide.
Item #: 196331
CAT #: BL07
UPC: 754473453107
Category: Circuit Breaker Lockout Systems
Company wide:
Eaton

Breaker, Molded Case, NEMA 1 Enclosure, 300-400A, KG Frame

Breaker Enclosure, NEMA 1, Indoor, Surface Mount, Breaker Types: KD, KDB, HKD, KDC, 300 - 400 Amp Range
Item #: 310404
CAT #: SKDN400
UPC: 786679257203
Category: Indoor Circuit Breaker Enclosures
Company wide:
Eaton

Breaker, 60A, Bolt On, Type CCV, 2P, 240V, 10 kAIC

60 Amp, 2-Pole Type CCV Circuit Breaker, Bolt-On, 10 kAIC, 240 VAC. Includes: #4 - 4/0 Line & Load Side Lugs. Used on Type ECC Unit Enclosures.
Item #: 881812
CAT #: CCV2060
UPC: 786680146046
Category: 2-Pole Main Circuit Breakers
Company wide:
Eaton

Breaker, Plug On, 10A, 2P, 120/240V, 10 kAIC CB

10 Amp, 2-Pole, BR Plug-On Circuit Breaker, 10 kAIC, Wire Size #14-4, 120/240 VAC
Item #: 541228
CAT #: BR210
UPC: 786676362757
Category: Residential 2-Pole Circuit Breakers
Company wide:
Eaton

Breaker, Plug-On, BR Type, 3P, 15A, 22kAIC, 240VAC, 3" Width

Breaker, Plug-On, BR Type, 3-Pole, 15 Amp, 22 kAIC, 240 Volt AC, 3 Inch Width
Item #: 618261
CAT #: BRH315
UPC: 786676372503
Category: Residential 3-Pole Circuit Breakers
Company wide:
Eaton

EG Earth, Leakage Module, 125 A, Three-pole, 120-480 V, Frame EG, Series G

EG Earth, Leakage Module, 125 Amp, Three-pole, 120 - 480 Volt AC, Frame EG, Series G
Item #: 645150
CAT #: ELEBN3125G
UPC: 786685446196
Category: Molded Case Circuit Breaker Ground Fault / Earth Leakage Modules
Company wide:
Eaton

20/15A, 120/240V, 10 kAIC, CTL Quad CB

CTL Quadplex Breaker, 2-Pole, 10 kAIC, 2-Pole 20 Amp Outer Indep Trip and 2-Pole 15 Amp Center Indep Trip, Requires (2) 1-inch spaces, Wire Size #14-4, 120/240 VAC. ***For BR Series Loadcenters***
Item #: 285115
CAT #: BQ220215
UPC: 786676004459
Category: Residential Quadplex Circuit Breakers
Company wide:
Over 10,000 Items found