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Circuit Breakers

18,983 Found
ABB

Breaker, Molded Case, 200A, 2P, 120/240VAC, 10kAIC, Line/Load Lugs

Item #: 78034
CAT #: TQD22200
UPC: 783164021202
Company wide:
Square D

CB DOOR MOUNTED ROTARY HANDLE BLK

Item #: 1103108
CAT #: LV426932
UPC: 606485444768
Company wide:
Eaton

Breaker, 60A, 2P, 120/240V, 10 kAIC, Type CH Ground Fault

Item #: 859755
CAT #: CH260GFT
UPC: 786676025669
Company wide:
Eaton

Series C NEMA F-frame Molded Case Circuit Breaker

Item #: 143939
CAT #: EHD2015
UPC: 786679317419
Company wide:
ABB

XT4H 250 EKIP LSI IN=250A 3P F F UL/CSA

Item #: 2463711
CAT #: XT4HU3250FY8000XXX
UPC: 057558610748
Company wide:
Square D

Breaker, QOU, 1P, Mounting Foot, 1 Set per Package

Item #: 29801
CAT #: QOUMF1
UPC: 785901090427
Company wide:
GE

3-pole 240v 10k Ic 225 Amp

Item #: 77810
CAT #: TQD32225
UPC: 783164021363
Company wide:
Siemens

Breaker Eg 3p 30a Mcp Mid Mag Lugs

Item #: 136153
CAT #: HEM3M030L
UPC: 783643520738
Company wide:
Eaton

BR115AF66C1111G01BR FIREGUARD AFCI 1 Pole 15 Amp

Item #: 102908
CAT #: BR115AF
UPC: 782114231494
Company wide:
Square D

OPERATING MECHANISM HANDLE NEMA

Item #: 1541764
CAT #: 9421LH3RY
UPC: 785901076810
Company wide:
Square D

Breaker, Miniature, 15A, 240V, 1P, DIN Rail Mount, Lug In, Lug Out

Item #: 33831
CAT #: 60112
UPC: 785901208402
Company wide:
Siemens

Circuit Breaker, Plug-In, 20A, 120/240V

Item #: 203352
CAT #: MP220
UPC: 040892518948
Company wide:
ABB

Breaker, 125A, 240VAC, 3P, Lug In, Lug Out, Molded Case, Shunt Trip

Item #: 329755
CAT #: TQD32125ST1
UPC: 783164179002
Company wide:
Siemens

BREAKER (2)20A 1P/(1)30A 2P 10K MH-T

Item #: 203064
CAT #: MP23020
UPC: 040892521931
Company wide:
Square D

QOB120EPD2100

Item #: 276221
CAT #: QOB120EPD2100
UPC: 785901763727
Company wide:
ABB

GE TEYRC120 20A 1P 277VAC MCB-REMOT

Item #: 77694
CAT #: TEYRC120
UPC: 783164378504
Company wide:
Eaton

Breaker, 15A, 1P, 120/240V, 10 kAIC, Type CH, AFCI

Item #: 8413
CAT #: CH115AF
UPC: 782114231470
Company wide:
Eaton

Breaker, 50A, 2P, 120/240V, 10 kAIC, Type CH Ground Fault

Item #: 62388
CAT #: CH250GF
UPC: 782113912899
Company wide:
GE

Operating Mechanism, Breaker Mounted, for SE150 Type Breakers

Item #: 216416
CAT #: SCOM1EF
UPC: 783164072204
Company wide:
GE

Breaker, Shunt Trip, 24VAC, 24VDC, 300mA Inrush, Spectra Series

Item #: 282957
CAT #: SAST3
UPC: 783164211863
Company wide:
Allen-Bradley

Breaker, 3A, 1P, 277V, Miniature

Item #: 55809
CAT #: 1492-SP1C030
UPC: 611320048070
Company wide:
Square D

MOLDED CASE CIRCUIT

Item #: 27751
CAT #: FA36035
UPC: 785901529613
Company wide:
Square D

SQD QOUR360 MINIATURE CIRCUIT

Item #: 714005
CAT #: QOUR360
UPC: 785901224808
Company wide:
Square D

MOTOR CIRCUIT PROTECTOR 600V 50A

Item #: 754040
CAT #: HJL36050M72AB
UPC:
Company wide:
ABB

Breaker, Molded Case, 200A, 2P, 120/240VAC, 10kAIC, Line/Load Lugs

Breaker, Molded Case, 200 Amp, 2-Pole, 120/240 Volt AC, 10 kAIC, Line/Load Lugs
Item #: 78034
CAT #: TQD22200
UPC: 783164021202
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

CB DOOR MOUNTED ROTARY HANDLE BLK

CB DOOR MOUNTED ROTARY HANDLE BLK
Item #: 1103108
CAT #: LV426932
UPC: 606485444768
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Eaton

Breaker, 60A, 2P, 120/240V, 10 kAIC, Type CH Ground Fault

60 Amp, 2-Pole, Type CH Ground Fault Circuit Breaker, Self Testing, 10 kAIC, 120/240 VAC
Item #: 859755
CAT #: CH260GFT
UPC: 786676025669
Category: Residential Ground Fault 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,2-pole, 15 Amp, 480 Vac, 250 Vdc, Fixed Thermal-magnetic Trip
Item #: 143939
CAT #: EHD2015
UPC: 786679317419
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
ABB

XT4H 250 EKIP LSI IN=250A 3P F F UL/CSA

XT4H 250 EKIP LSI IN=250A 3P F F UL/CSA
Item #: 2463711
CAT #: XT4HU3250FY8000XXX
UPC: 057558610748
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, QOU, 1P, Mounting Foot, 1 Set per Package

Breaker, QOU, 1-Pole, Mounting Foot, 1 Set per Package
Item #: 29801
CAT #: QOUMF1
UPC: 785901090427
Category: Cable-In / Cable-Out Circuit Breaker Base Mounting Clips
Company wide:
GE

3-pole 240v 10k Ic 225 Amp

Ge Tqd32225 3p-240v-225a Cb
Item #: 77810
CAT #: TQD32225
UPC: 783164021363
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Siemens

Breaker Eg 3p 30a Mcp Mid Mag Lugs

S-A HEM3M030L BRKR 3P 30A
Item #: 136153
CAT #: HEM3M030L
UPC: 783643520738
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

BR115AF66C1111G01BR FIREGUARD AFCI 1 Pole 15 Amp

Type BR 1-Inch Wide FIRE-GUARD AFCI Circuit Breakers, Single-Pole, 15A, 120/240V, 10 kAIC, #14-4 AWG Cu/Al at 600C or 750C, Arc fault
Item #: 102908
CAT #: BR115AF
UPC: 782114231494
Category: Residential Arc Fault Circuit Breakers
Company wide:
Square D

OPERATING MECHANISM HANDLE NEMA

OPERATING MECHANISM HANDLE NEMA
Item #: 1541764
CAT #: 9421LH3RY
UPC: 785901076810
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Square D

Breaker, Miniature, 15A, 240V, 1P, DIN Rail Mount, Lug In, Lug Out

Breaker, Miniature, 15 Amp, 240 Volt AC, 1-Pole, Din Rail Mount, Box Lug In, Box Lug Out, C Curve
Item #: 33831
CAT #: 60112
UPC: 785901208402
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Siemens

Circuit Breaker, Plug-In, 20A, 120/240V

Circuit Breaker, Plug-In, 20A, 120/240V
Item #: 203352
CAT #: MP220
UPC: 040892518948
Category: Residential 2-Pole Circuit Breakers
Company wide:
ABB

Breaker, 125A, 240VAC, 3P, Lug In, Lug Out, Molded Case, Shunt Trip

Breaker, 125 Amp, 240 Volt AC, 3-Pole, Lug In , Lug Out, Molded Case, 10 kAIC, with Shunt Trip
Item #: 329755
CAT #: TQD32125ST1
UPC: 783164179002
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Siemens

BREAKER (2)20A 1P/(1)30A 2P 10K MH-T

Siemens Low Voltage Residential Circuit Breakers Miniature Thermal Mag Circuit Breakers - Duplex, Triplex, Quadplex are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. Type MH-T, Triplex Features 1/2 IN W-per-pole construction , Center common trip Wire Size 14-6 AWG CU, 12-6 AWG AL Std UL Listed, CSA Certified, SWD, HACR Rated V. Rating 120/240 A. Rating (2) 1-Pole 20 AMP, (1) 2-Pole 30 AMP Interrupt Rating 10 Number Of Poles 3 L 3/1/2008 W 2 H3 Operating Temperature 40
Item #: 203064
CAT #: MP23020
UPC: 040892521931
Category: Residential Quadplex Circuit Breakers
Company wide:
Square D

QOB120EPD2100

SQD QOB120EPD2100
Item #: 276221
CAT #: QOB120EPD2100
UPC: 785901763727
Category: Equipment Protection Ground Fault Bolt-On Circuit Breakers
Company wide:
ABB

GE TEYRC120 20A 1P 277VAC MCB-REMOT

GE TEYRC120 20A 1P 277VAC MCB
Item #: 77694
CAT #: TEYRC120
UPC: 783164378504
Category: 1-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Eaton

Breaker, 15A, 1P, 120/240V, 10 kAIC, Type CH, AFCI

15 Amp, 1-Pole, Type CH Arc Fault Circuit Interrupter, Common Trip, 10 kAIC, 120/240 VAC.
Item #: 8413
CAT #: CH115AF
UPC: 782114231470
Category: Residential Arc Fault Circuit Breakers
Company wide:
Eaton

Breaker, 50A, 2P, 120/240V, 10 kAIC, Type CH Ground Fault

50 Amp, 2-Pole, Type CH Ground Fault Circuit Breaker, 10 kAIC, 120/240 VAC.
Item #: 62388
CAT #: CH250GF
UPC: 782113912899
Category: Residential Ground Fault Circuit Breakers
Company wide:
GE

Operating Mechanism, Breaker Mounted, for SE150 Type Breakers

Operating Mechanism, Breaker Mounted, for SE150 Type Breakers
Item #: 216416
CAT #: SCOM1EF
UPC: 783164072204
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
GE

Breaker, Shunt Trip, 24VAC, 24VDC, 300mA Inrush, Spectra Series

Breaker, Shunt Trip, 24 Volt AC, 24 Volt DC, 300 mA Inrush, 10.0 mA Continous, Spectra Series
Item #: 282957
CAT #: SAST3
UPC: 783164211863
Category: Molded Case Circuit Breaker Shunt Trips
Company wide:
Allen-Bradley

Breaker, 3A, 1P, 277V, Miniature

Breaker, 3.0 Amp, 1-Pole, 277 Volt, Miniature, Inductive Loads
Item #: 55809
CAT #: 1492-SP1C030
UPC: 611320048070
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

MOLDED CASE CIRCUIT

SQD FA36035 MOLDED CASE CIRCUIT
Item #: 27751
CAT #: FA36035
UPC: 785901529613
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

SQD QOUR360 MINIATURE CIRCUIT

SQD QOUR360 MINIATURE CIRCUIT BREAKER 240V 60A
Item #: 714005
CAT #: QOUR360
UPC: 785901224808
Category: 3-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
Square D

MOTOR CIRCUIT PROTECTOR 600V 50A

MOTOR CIRCUIT PROTECTOR 600V 50A
Item #: 754040
CAT #: HJL36050M72AB
UPC:
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Over 18,983 Items found