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Circuit Breakers

19,171 Found
Eaton

C-h Jgh310032g 3p 65ka Fj 100a Bkr

Item #: 657055
CAT #: JGH310032G
UPC: 782116018086
Company wide:
Eaton

Disconnect Operation System, NEMA 3R, J Frame

Item #: 712511
CAT #: HM2R06
UPC: 786679165089
Company wide:
Eaton

Eaton FAZ supplementary protector

Item #: 609580
CAT #: FAZ-C3/1-SP
UPC: 015081637564
Company wide:
Eaton

Breaker, 30A, 3P, 240V, 10 kAIC, Shunt Trip

Item #: 651421
CAT #: BR330ST
UPC: 786676003384
Company wide:
Eaton

Series C NEMA J-frame Molded Case Circuit Breaker

Item #: 291409
CAT #: JDB3225
UPC: 786679516324
Company wide:
Weidmuller

Breaker, 20A, 1P, 120VAC, QL-1-13-DM-KM-20, DIN Rail Mount

Item #: 338386
CAT #: 7940102584
UPC: 064675150996
Company wide:
Eaton

Series C NEMA F-frame Molded Case Circuit Breaker

Item #: 157311
CAT #: EHD1040L
UPC: 786679398364
Company wide:
Eaton

Series C NEMA F-frame Molded Case Circuit Breaker

Item #: 341516
CAT #: EHD3045L
UPC: 786679399682
Company wide:
Eaton

Circuit Breaker Enclosure

Item #: 284998
CAT #: SLDN600
UPC: 786679257210
Company wide:
Siemens

BREAKER JD/LD/LMD HDL BLOCK DEVICE

Item #: 191443
CAT #: JD6HBL
UPC: 783643009059
Company wide:
Eaton

Quicklag Industrial Circuit Breaker

Item #: 155733
CAT #: BAB1020S1
UPC: 786679368282
Company wide:
Eaton

Breaker, 20A, 3P, 240V, 125VDC, Type ED, 65 kAIC

Item #: 175074
CAT #: ED3020
UPC: 782116303939
Company wide:
Eaton

Breaker, Molded Case, 5' Flex Shaft, for Flange Operator, F Frame

Item #: 445011
CAT #: F1S05C
UPC: 782114341438
Company wide:
Siemens

S-a 5sy4120-7 Supplementary Protect

Item #: 354288
CAT #: 5SY4120-7
UPC: 754554837925
Company wide:
Square D

SQD PJL36120U43A MOLDED CASE

Item #: 526437
CAT #: PJL36120U43A
UPC: 606486286220
Company wide:
Eaton

Breaker, Molded Case, Electronic Trip, 3P, 1200A, 600VAC, GFCI

Item #: 453965
CAT #: ND312T35W
UPC: 786679252680
Company wide:
Eaton

Series C NEMA K-frame Frame Unit Only

Item #: 501993
CAT #: KDC3400F
UPC: 786679611661
Company wide:
Siemens

BREAKER NGB 3P 25A

Item #: 400098
CAT #: NGB3B025
UPC: 783643553415
Company wide:
ABB

Breaker, 50A, 2P, 120/240V, 10 kAIC, Q-Line Series

Item #: 491635
CAT #: THQL22050
UPC: 783164012996
Company wide:
ABB

Breaker, DIN Rail Mount, Ground Fault, Residual Current, 30mA, 63A

Item #: 500959
CAT #: F204AC-63/0.03
UPC: 012542781408
Company wide:
ABB

Busbar 2.0 Meters

Item #: 496458
CAT #: ZLS200
UPC: 612270015709
Company wide:
Square D

SQD HDA260506 MOLDED CASE CIRCUIT

Item #: 556137
CAT #: HDA260506
UPC:
Company wide:
Eaton

175A, 3P, 120/208Y 240 VAC, 10 kAIC, Type CC Tenant CB

Item #: 298666
CAT #: CC3175X
UPC: 782114314982
Company wide:
Siemens

70A, 2P, 120/240V, 10 kAIC, Pushmatic

Item #: 64043
CAT #: P270
UPC: 783643119932
Company wide:
Eaton

C-h Jgh310032g 3p 65ka Fj 100a Bkr

3p 65ka Fj 100a Electronic Breaker /w L&l Steel Collars
Item #: 657055
CAT #: JGH310032G
UPC: 782116018086
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Disconnect Operation System, NEMA 3R, J Frame

Disconnect Operating System. Includes: Black Rotary Lever, Shaft Support & 6" Rigid Shaft. For NEMA 3R Applications. Used with J-Frame Breakers.
Item #: 712511
CAT #: HM2R06
UPC: 786679165089
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Eaton

Eaton FAZ supplementary protector

Eaton FAZ supplementary protector,UL 1077 Industrial miniature circuit breaker-supplementary protector,Single package,Medium levels of inrush current are expected,3 A,15 kAIC,Single-pole,277 V,5-10X/n,Q38,50-60 Hz,Standard terminals,C Curve
Item #: 609580
CAT #: FAZ-C3/1-SP
UPC: 015081637564
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Breaker, 30A, 3P, 240V, 10 kAIC, Shunt Trip

30 Amp, 3-Pole, BR Plug-On Circuit Breaker, 10 kAIC, Wire Size #14-4, 240 VAC. Shunt Trip
Item #: 651421
CAT #: BR330ST
UPC: 786676003384
Category: Residential Shunt Trip Circuit Breakers
Company wide:
Eaton

Series C NEMA J-frame Molded Case Circuit Breaker

Series C NEMA J-frame Molded Case Circuit Breaker, Type Jdb, Cable In/cable Out,3-pole, 225 Amp, 600 Vac, 250 Vdc, Fixed Thermal-magnetic Trip
Item #: 291409
CAT #: JDB3225
UPC: 786679516324
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Weidmuller

Breaker, 20A, 1P, 120VAC, QL-1-13-DM-KM-20, DIN Rail Mount

Breaker, 20 Amp, 1-Pole, 120 , QL-1-13-DM-KM-20, DIN Rail Mount
Item #: 338386
CAT #: 7940102584
UPC: 064675150996
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Series C NEMA F-frame Molded Case Circuit Breaker

Series C NEMA F-frame Molded Case Circuit Breaker, Type Ehd, Cable In/cable Out,1-pole, 40 Amp, 277 Vac, 125 Vdc, Fixed Thermal-magnetic Trip, Line And Load Terminals
Item #: 157311
CAT #: EHD1040L
UPC: 786679398364
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Series C NEMA F-frame Molded Case Circuit Breaker

Series C NEMA F-frame Molded Case Circuit Breaker, Type Ehd, Cable In/cable Out,3-pole, 45 Amp, 480 Vac, 250 Vdc, Fixed Thermal-magnetic Trip, Line And Load Terminals
Item #: 341516
CAT #: EHD3045L
UPC: 786679399682
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Circuit Breaker Enclosure

Series C Circuit Breaker Enclosure, NEMA 1, Indoor, Surface Mount, Breaker Types: Ld, Ldb, Hld, Ldc, Md, Mds, 300 - 600 Ampere Range
Item #: 284998
CAT #: SLDN600
UPC: 786679257210
Category: Indoor Circuit Breaker Enclosures
Company wide:
Siemens

BREAKER JD/LD/LMD HDL BLOCK DEVICE

Siemens Low Voltage Molded Case Circuit Breakers Sentron Molded Case Circuit Breakers - MCCB Locking and Interlocking Accessory are Circuit Protection Molded Case Circuit Breakers. BREAKER JD/LD/LMD HDL BLOCK DEVICE
Item #: 191443
CAT #: JD6HBL
UPC: 783643009059
Category: Molded Case Circuit Breaker Locking Devices
Company wide:
Eaton

Quicklag Industrial Circuit Breaker

C-h Bab1020s1 1 Pole 120/240v bolt-on 10kaic (12 24 48vdc S/t)
Item #: 155733
CAT #: BAB1020S1
UPC: 786679368282
Category: Residential Shunt Trip Circuit Breakers
Company wide:
Eaton

Breaker, 20A, 3P, 240V, 125VDC, Type ED, 65 kAIC

20 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type ED, Cable In/Cable Out, 65 kAIC, 240 VAC, 125 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only.
Item #: 175074
CAT #: ED3020
UPC: 782116303939
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 5' Flex Shaft, for Flange Operator, F Frame

Breaker, Molded Case, Flex Shaft, 5 Foot, for Flange Mounted Operator, F Frame, NEMA 1, 3R, 12
Item #: 445011
CAT #: F1S05C
UPC: 782114341438
Category: Molded Case Circuit Breaker Flange Cables
Company wide:
Siemens

S-a 5sy4120-7 Supplementary Protect

Supplementary Protector,1p,20a,curve C
Item #: 354288
CAT #: 5SY4120-7
UPC: 754554837925
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

SQD PJL36120U43A MOLDED CASE

SQD PJL36120U43A MOLDED CASE CIRCUIT BREAKER 600V 1200A
Item #: 526437
CAT #: PJL36120U43A
UPC: 606486286220
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, Electronic Trip, 3P, 1200A, 600VAC, GFCI

Breaker, Molded Case, Electronic Trip, 3-Pole, 1200 Amp, 600 Volt AC, Ground Fault Protection, Adjustable, Time Delay Pickup, Frame Only, RMS 310
Item #: 453965
CAT #: ND312T35W
UPC: 786679252680
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Series C NEMA K-frame Frame Unit Only

Series C NEMA K-frame Frame Unit Only, Type Kdc, Cable In/cable Out, 3-pole, 400amp, 600 Vac, 250 Vdc
Item #: 501993
CAT #: KDC3400F
UPC: 786679611661
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Siemens

BREAKER NGB 3P 25A

ITE NGB3B025 BREAKER NGB 3P 25A
Item #: 400098
CAT #: NGB3B025
UPC: 783643553415
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, 50A, 2P, 120/240V, 10 kAIC, Q-Line Series

50 Amp, 2-Pole, Plug-On Circuit Breaker, Q-Line Series, 10 kAIC, 120/240 VAC.
Item #: 491635
CAT #: THQL22050
UPC: 783164012996
Category: Residential 2-Pole Circuit Breakers
Company wide:
ABB

Breaker, DIN Rail Mount, Ground Fault, Residual Current, 30mA, 63A

Breaker, DIN Rail Mount, 4-Pole, Ground Fault, 30 mA Residual Current, 63 Amp
Item #: 500959
CAT #: F204AC-63/0.03
UPC: 012542781408
Category: DIN Rail Mount GFCI Devices
Company wide:
ABB

Busbar 2.0 Meters

ABB 110 Pole, 100 Amp Busbar For L1, L2, L3, N And Pe, 10mm X 3mm
Item #: 496458
CAT #: ZLS200
UPC: 612270015709
Category: DIN Rail Mount Busbar Circuit Breakers
Company wide:
Square D

SQD HDA260506 MOLDED CASE CIRCUIT

SQD HDA260506 MOLDED CASE CIRCUIT BREAKER 600V 50A
Item #: 556137
CAT #: HDA260506
UPC:
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

175A, 3P, 120/208Y 240 VAC, 10 kAIC, Type CC Tenant CB

175 Amp, 3-Pole, Type CC Tenant Circuit Breaker, Bolt-On, 10 kAIC, 120/208Y & 240V AC. Includes: #4 - 4/0 Line Side Lugs. For Use with 37MM and 37SS Three-Phase Modular Metering Stacks.
Item #: 298666
CAT #: CC3175X
UPC: 782114314982
Category: 3-Pole Main Circuit Breakers
Company wide:
Siemens

70A, 2P, 120/240V, 10 kAIC, Pushmatic

70 Amp, 2-Pole, Pushmatic Type, Plug-On Circuit Breaker, 10 kAIC, 120/240 VAC.
Item #: 64043
CAT #: P270
UPC: 783643119932
Category: Residential 2-Pole Circuit Breakers
Company wide:
Over 19,171 Items found