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Circuit Breakers

19,046 Found
Square D

MOLDED CASE CIRCUIT BREAKER 240V 400A

Item #: 273825
CAT #: Q4L3400
UPC: 785901649281
Company wide:
Siemens

BREAKER 125A 3P 240V 10K QPJ PLUG-IN

Item #: 3050
CAT #: QPJ3125
UPC: 783643264953
Company wide:
Allen-Bradley

A-B 140G-H6H3-C25 140G 125A Frame M

Item #: 1174568
CAT #: 140G-H6H3-C25
UPC: 885630445069
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 50A, 1P, Supplementary, Trip D

Item #: 701284
CAT #: 1492-SPM1D500
UPC: 885630617190
Company wide:
Allen-Bradley

AB 140G-J2F3-C90 140G 250A J FRAME

Item #: 656410
CAT #: 140G-J2F3-C90
UPC: 887172314094
Company wide:
Square D

Circuit breaker, PowerPacT Q, 250A, 2 pole, 240VAC, 10kA, lugs, thermal magnetic, 80%

Item #: 273968
CAT #: QBL22250
UPC: 785901528869
Company wide:
Square D

MULTI9 C60SP 1P C 0.5A MCB

Item #: 1399096
CAT #: M9F22170
UPC: 606481168286
Company wide:
GE

GE SRPG600A400 RMS1 400 AMP RATING

Item #: 79029
CAT #: SRPG600A400
UPC: 783164213379
Company wide:
GE

F Frame Lug

Item #: 636043
CAT #: TCAL26
UPC: 783164040807
Company wide:
Eaton

ETN HMCP400Y5C Series C, K-frame Mo

Item #: 742258
CAT #: HMCP400Y5C
UPC: 786679108345
Company wide:
Eaton

CCV Breaker, 125A, 3P

Item #: 1813851
CAT #: CCV3125
UPC: 786689518684
Company wide:
Eaton

Breaker, 35A, 3P, 600V, 250 VDC, 65 kAIC, Type HFD CB

Item #: 639010
CAT #: HFD3035
UPC: 786679175927
Company wide:
Eaton

Series C Motor Circuit Protector

Item #: 590567
CAT #: GMCP050K2C
UPC: 786679153895
Company wide:
Eaton

K Frame Series C Rotary Handle

Item #: 1087870
CAT #: HM3R24X
UPC: 782116198856
Company wide:
Eaton

ETN JGK3250KSG Series G, JG-frame M

Item #: 2166937
CAT #: JGK3250KSG
UPC: 782113994505
Company wide:
Eaton

3P 225A 35@480/40KA@415V Fix Thm/Adj Mag

Item #: 659781
CAT #: JGS3225FAG
UPC: 782113526812
Company wide:
Eaton

ETN A1X3LTK Molded Case Circuit Bre

Item #: 212557
CAT #: A1X3LTK
UPC: 786679554562
Company wide:
Eaton

Type BQC 1-inch CTL Plug-on Breaker

Item #: 581031
CAT #: BQC230220
UPC: 786676006170
Company wide:
Eaton

Series C NEMA J-frame Trip Unit Only

Item #: 637833
CAT #: JT3125T
UPC: 786679404126
Company wide:
Eaton

CUT 2A11891G11 1600AMP RATING PLUG

Item #: 723332
CAT #: 2A11891G11
UPC: 786685707990
Company wide:
Eaton

AQB-A103 Breaker 25 Amp

Item #: 693477
CAT #: 1376D96G01
UPC: 782114379691
Company wide:
Eaton

Breaker, 200A, 3P, 240V, 125VDC, Type EDB, 22 kAIC

Item #: 37686
CAT #: EDB3200
UPC: 782116152742
Company wide:
Eaton

Breaker, Molded Case, Solenoid, Operator, 120VAC, for K-Frame

Item #: 783529
CAT #: EOP3MT07
UPC: 786679611067
Company wide:
Eaton

Breaker, Molded Case, Trip Unit, 400A, 3P, 600VAC, GFCI, Time Delay

Item #: 284478
CAT #: KES3400LSIG
UPC: 786685261997
Company wide:
Square D

MOLDED CASE CIRCUIT BREAKER 240V 400A

Square D,MOLDED CASE CIRCUIT BREAKER 240V 400A,240 V AC,400 A,50/60 Hz,Molded Case Circuit Breaker,Q4-frame,Thermal Magnetic,UL, CSA
Item #: 273825
CAT #: Q4L3400
UPC: 785901649281
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Siemens

BREAKER 125A 3P 240V 10K QPJ PLUG-IN

Siemens Low Voltage Residential Circuit Breakers Main Breakers - Load Center Main Breakers are Circuit Protection Load Center Mains, Feeders, and Miniature Circuit Breakers. Type QPJ Application Electrical Distribution Standard UL 489 Voltage Rating 240V Amperage Rating 125A Trip Range Thermal Magnetic Interrupt Rating 10 AIC Number Of Poles 3P
Item #: 3050
CAT #: QPJ3125
UPC: 783643264953
Category: 3-Pole Main Circuit Breakers
Company wide:
Allen-Bradley

A-B 140G-H6H3-C25 140G 125A Frame M

ALB 140G-H6H3-C25 140G 125A F
Item #: 1174568
CAT #: 140G-H6H3-C25
UPC: 885630445069
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Circuit Breaker, Miniature, 50A, 1P, Supplementary, Trip D

Circuit Breaker, Miniature, 50 Amp, 1-Pole, 277VAC, 48VDC, Supplementary, Highly Inductive, Trip Curve D
Item #: 701284
CAT #: 1492-SPM1D500
UPC: 885630617190
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

AB 140G-J2F3-C90 140G 250A J FRAME

AB 140G-J2F3-C90 140G 250A J FRAME MOLDED CASE CKT-BKR
Item #: 656410
CAT #: 140G-J2F3-C90
UPC: 887172314094
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Square D

Circuit breaker, PowerPacT Q, 250A, 2 pole, 240VAC, 10kA, lugs, thermal magnetic, 80%

Circuit breaker, PowerPacT Q, 250A, 2 pole, 240VAC, 10kA, lugs, thermal magnetic, 80%
Item #: 273968
CAT #: QBL22250
UPC: 785901528869
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

MULTI9 C60SP 1P C 0.5A MCB

MULTI9 C60SP 1P C 0.5A MCB
Item #: 1399096
CAT #: M9F22170
UPC: 606481168286
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
GE

GE SRPG600A400 RMS1 400 AMP RATING

GE SRPG600A400 RMS1 400 AMP R
Item #: 79029
CAT #: SRPG600A400
UPC: 783164213379
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
GE

F Frame Lug

Ge Tcal26 F Frame Lug
Item #: 636043
CAT #: TCAL26
UPC: 783164040807
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Eaton

ETN HMCP400Y5C Series C, K-frame Mo

C-H HMCP400Y5C K-FRAME
Item #: 742258
CAT #: HMCP400Y5C
UPC: 786679108345
Category: Molded Case Motor Circuit Protectors
Company wide:
Eaton

CCV Breaker, 125A, 3P

CCV Breaker, 125A, 3 Pole, 120/240V, 10kAIC, Line/Load Lugs
Item #: 1813851
CAT #: CCV3125
UPC: 786689518684
Category: 3-Pole Main Circuit Breakers
Company wide:
Eaton

Breaker, 35A, 3P, 600V, 250 VDC, 65 kAIC, Type HFD CB

35 Amp, 3-Pole, Series C, NEMA, F-Frame, Molded Case, Circuit Breaker, Type HFD, Cable In/Cable Out, 65 kAIC, 600 Volt AC, 250 Volt DC, Fixed Thermal-Magnetic Trip, Load Terminals only
Item #: 639010
CAT #: HFD3035
UPC: 786679175927
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Series C Motor Circuit Protector

Series C Motor Circuit Protector, Type Gmcp, G-frame, Intermediate Magnetic, 3 Poles, 50 Amp, 480 Vac, 250 Vdc, 250 - 500 Mag. Trip
Item #: 590567
CAT #: GMCP050K2C
UPC: 786679153895
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

K Frame Series C Rotary Handle

K Frame Series C Rotary Handle
Item #: 1087870
CAT #: HM3R24X
UPC: 782116198856
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Eaton

ETN JGK3250KSG Series G, JG-frame M

C-H JGK3250KSG JG-FRAME
Item #: 2166937
CAT #: JGK3250KSG
UPC: 782113994505
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

3P 225A 35@480/40KA@415V Fix Thm/Adj Mag

Series G MCCB: JG Frame, 225A, Three-pole, 600V, 85 kAIC at 240V, 40 kAIC at 415V, 35 kAIC at 480V, 18 kAIC at 600V, Line/load standard w/ metric mounting hardware, Fixed thermal, adj. magnetic
Item #: 659781
CAT #: JGS3225FAG
UPC: 782113526812
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

ETN A1X3LTK Molded Case Circuit Bre

C-H A1X3LTK MOLDED CASE CIRCU
Item #: 212557
CAT #: A1X3LTK
UPC: 786679554562
Category: Molded Case Circuit Breaker Auxiliary Switches
Company wide:
Eaton

Type BQC 1-inch CTL Plug-on Breaker

Eaton BR thermal magnetic circuit breaker,Type BQC 1-Inch CTL plug-on circuit breaker, (1) Two-Pole 30 A, (1) Two-Pole 20 A,10 kAIC,Four-pole,120/240V,BQC,Common breaker trip,#14-4 AWG Cu/Al,BQC
Item #: 581031
CAT #: BQC230220
UPC: 786676006170
Category: Residential Quadplex Circuit Breakers
Company wide:
Eaton

Series C NEMA J-frame Trip Unit Only

Series C NEMA J-frame Trip Unit Only, Type Jt, Cable In/cable Out, 3-pole, 125 Amp, 600 Vac, Adjustable Thermal-magnetic Trip
Item #: 637833
CAT #: JT3125T
UPC: 786679404126
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
Eaton

CUT 2A11891G11 1600AMP RATING PLUG

CUT 2A11891G11 1600AMP RATING PLUG
Item #: 723332
CAT #: 2A11891G11
UPC: 786685707990
Category: Circuit Breaker Renewal Parts / Accessories
Company wide:
Eaton

AQB-A103 Breaker 25 Amp

Eaton Navy and Marine complete molded case circuit breaker, AQB-A103, Complete breaker, Electronic LI trip type, 10-25A trip rating, Three-pole, 500 V, 15 kAIC at 500 V 60 Hz, 7.5 kAIC at 500 V 400 Hz, Naval, 60/400 Hz
Item #: 693477
CAT #: 1376D96G01
UPC: 782114379691
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, 200A, 3P, 240V, 125VDC, Type EDB, 22 kAIC

200 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type EDB, Cable In/Cable Out, 22 kAIC, 240 VAC, 125 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only.
Item #: 37686
CAT #: EDB3200
UPC: 782116152742
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, Solenoid, Operator, 120VAC, for K-Frame

Solenoid Operator, for K-Framer, Molded Case Breakers, 120 Volt AC, Terminal Block Connections
Item #: 783529
CAT #: EOP3MT07
UPC: 786679611067
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Eaton

Breaker, Molded Case, Trip Unit, 400A, 3P, 600VAC, GFCI, Time Delay

Breaker, Molded Case, Trip Unit, Series C, NEMA K-Frame, Type KES, 3-Pole, 400 Amp, 600 Volt AC, Digitrip 310 Electronic Trip, Independently Adjustable, Short Time Pickup and Delay, Ground Fault Protection
Item #: 284478
CAT #: KES3400LSIG
UPC: 786685261997
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
Over 19,046 Items found