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Circuit Breakers

19,046 Found
Eaton

Br Main Circuit Breaker

Item #: 570331
CAT #: BJ2175
UPC: 786676367158
Company wide:
ABB

Breaker, 30A, 480VAC, 250VDC, 3P, Molded Case, 5kAIC

Item #: 26568
CAT #: TED134030
UPC: 783164063837
Company wide:
Siemens

S-A ED43B030L BREAKER ED 3P 30A 480

Item #: 36387
CAT #: ED43B030L
UPC: 783643236141
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 600Y/347V 125A

Item #: 1222452
CAT #: BJA36125
UPC: 606481185955
Company wide:
Brady

Clamp-On Circuit Breaker Lockout, Slide Cover - 120/277V

Item #: 2554328
CAT #: 176495
UPC: 888434623855
Company wide:
Square D

SQD QO340GFI MINIATURE CIRCUIT

Item #: 567011
CAT #: QO340GFI
UPC: 785901979043
Company wide:
Square D

MINIATURE CIRCUIT

Item #: 160676
CAT #: QO2200VH
UPC: 785901608929
Company wide:
Allen-Bradley

Shunt Trip, Right Side Mount, 110/415VAC, 110/250VDC

Item #: 693013
CAT #: 1489-AMST1
UPC: 885630653648
Company wide:
Panduit

Breaker, PowerLOK, Lockout Device, Red, No Tool Required, 1/2P

Item #: 17160
CAT #: PSL-CBILNT
UPC: 074983421190
Company wide:
Eaton

Breaker, 20/40A, 2P, 120/240V, 10 kAIC, Quad, BR Series

Item #: 767157
CAT #: BRD220240
UPC: 786676007221
Company wide:
Eaton

Breaker, Molded Case, Auxiliary Switch, J Frame, 1P, Pigtail Leads

Item #: 109747
CAT #: A1X2PK
UPC: 786679148860
Company wide:
Square D

MINIATURE CIRCUIT

Item #: 395738
CAT #: QOB2801021
UPC: 785901157458
Company wide:
Eaton

Breaker, Molded Case, 15A, 2P, 480VAC, 2520VDC, G Frame

Item #: 1154606
CAT #: GDB2015D
UPC: 786679048306
Company wide:
Eaton

40A, 1P, 240V AC, 48V DC, 10 kAIC, C-Curve, UL489

Item #: 673384
CAT #: FAZ-C40/1-NA-SP
UPC: 015081636406
Company wide:
Eaton

125A, 3P, 120/208Y 240 VAC, 10 kAIC, Type CC Tenant CB

Item #: 79312
CAT #: CC3125X
UPC: 782114314968
Company wide:
Eaton

20A, 2P, 240V, Type BAB, 10 kAIC, Bolt On

Item #: 152094
CAT #: BAB2020H
UPC: 786679302231
Company wide:
Eaton

Breaker, 125A, 3P, 240V, 10 kAIC, Type CC, Bolt On

Item #: 62520
CAT #: CC3125
UPC: 782113266619
Company wide:
Eaton

E 3P 30A 25kA 415&480V FXD therm FXD mag

Item #: 656531
CAT #: EGE3030FFG
UPC: 782114876718
Company wide:
Eaton

5A, 3P, 277/480V, 48VDC, 10 kAIC, C-Curve, UL 489 CB

Item #: 755685
CAT #: FAZ-C5/3-NA
UPC: 015081021196
Company wide:
Eaton

Breaker, 15/50A, 2P, 120/240V, 10 kAIC, CTL Quad, BR Series

Item #: 732972
CAT #: BQC215250
UPC: 786676006033
Company wide:
ABB

GE TEYH3030B TEYx Circuit Breaker 3

Item #: 697448
CAT #: TEYH3030B
UPC: 783164462142
Company wide:
ABB

Breaker, 100A, 480VAC, 250VDC, 3P, Molded Case, 5kAIC

Item #: 78079
CAT #: TED134100
UPC: 783164063929
Company wide:
ABB

Miniature Circuit Breaker, DIN Rail Mount, 3 Pole

Item #: 1031836
CAT #: SU203M-K4
UPC: 016779930301
Company wide:
ABB

TEYX CIRCUIT BREAKER 3P 70A

Item #: 717595
CAT #: TEYH3070B
UPC: 783164462203
Company wide:
Eaton

Br Main Circuit Breaker

175 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 #: 570331
CAT #: BJ2175
UPC: 786676367158
Category: 2-Pole Main Circuit Breakers
Company wide:
ABB

Breaker, 30A, 480VAC, 250VDC, 3P, Molded Case, 5kAIC

Breaker, 30 Amp, 3-Pole, 480 Volt AC, 250 Volt DC, 5 kAIC, Molded Case, Thermal Magnetic
Item #: 26568
CAT #: TED134030
UPC: 783164063837
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Siemens

S-A ED43B030L BREAKER ED 3P 30A 480

SIEMENS ED43B030L 480V 30 AMP 3 PHASE FRAME SIZE ED
Item #: 36387
CAT #: ED43B030L
UPC: 783643236141
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 600Y/347V 125A

MOLDED CASE CIRCUIT BRKR 600Y/347V 125A
Item #: 1222452
CAT #: BJA36125
UPC: 606481185955
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Brady

Clamp-On Circuit Breaker Lockout, Slide Cover - 120/277V

Clamp-On Circuit Breaker Lockout, Slide Cover - 120/277V
Item #: 2554328
CAT #: 176495
UPC: 888434623855
Category: Circuit Breaker Lockout Systems
Company wide:
Square D

SQD QO340GFI MINIATURE CIRCUIT

SQD QO340GFI MINIATURE CIRCUIT BREAKER 120/240V 40A
Item #: 567011
CAT #: QO340GFI
UPC: 785901979043
Category: Residential Ground Fault Circuit Breakers
Company wide:
Square D

MINIATURE CIRCUIT

SQD QO2200VH MINIATURE CIRCUIT
Item #: 160676
CAT #: QO2200VH
UPC: 785901608929
Category: Residential 2-Pole Circuit Breakers
Company wide:
Allen-Bradley

Shunt Trip, Right Side Mount, 110/415VAC, 110/250VDC

Shunt Trip, Right Side Mount, 110 - 415 Volt AC, 110 - 250 Volt DC
Item #: 693013
CAT #: 1489-AMST1
UPC: 885630653648
Category: DIN Rail Mount Circuit Breakers Shunt Trip Modules
Company wide:
Panduit

Breaker, PowerLOK, Lockout Device, Red, No Tool Required, 1/2P

"No Tool" Circuit Breaker Lockout for Use with Square D I-Line Federal Pacific (FPE) Circuit Breakers.
Item #: 17160
CAT #: PSL-CBILNT
UPC: 074983421190
Category: Circuit Breaker Lockout Systems
Company wide:
Eaton

Breaker, 20/40A, 2P, 120/240V, 10 kAIC, Quad, BR Series

Non CTL Quadplex Breaker Without Rejection Tab, 2-Pole, 10 kAIC, 2-Pole 20 Amp Outer Indep Trip and 2-Pole 40 Amp Center Indep Trip, Requires (2) 1-inch spaces, Wire Size #14-4, 120/240 VAC. ***For BR Series Loadcenters***
Item #: 767157
CAT #: BRD220240
UPC: 786676007221
Category: Residential Quadplex Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, Auxiliary Switch, J Frame, 1P, Pigtail Leads

Breaker, Molded Case, Auxiliary Switch With Pigtail Leads, Left Or Right Mounting, For J-frame Breaker, Contacts, 1a, 1b
Item #: 109747
CAT #: A1X2PK
UPC: 786679148860
Category: Molded Case Circuit Breaker Auxiliary Switches
Company wide:
Square D

MINIATURE CIRCUIT

MINIATURE CIRCUIT
Item #: 395738
CAT #: QOB2801021
UPC: 785901157458
Category: Bolt-On Shunt Trip Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 15A, 2P, 480VAC, 2520VDC, G Frame

Breaker, Molded Case, Series C, NEMA G-Frame, Type Gdb, Bolt-On, 2-Pole, 15 Amp, 480 Volt AC, 250 Volt DC, Fixed Thermal-Magnetic Trip, Ring Type Terminals
Item #: 1154606
CAT #: GDB2015D
UPC: 786679048306
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

40A, 1P, 240V AC, 48V DC, 10 kAIC, C-Curve, UL489

40 Amp, 1-Pole, FAZ Series Din Rail Mount Circuit Breaker, 240V AC, 48V DC, 10 kAIC. C Curve, 5 - 10X In Current Rating. UL 489
Item #: 673384
CAT #: FAZ-C40/1-NA-SP
UPC: 015081636406
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

125A, 3P, 120/208Y 240 VAC, 10 kAIC, Type CC Tenant CB

125 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 #: 79312
CAT #: CC3125X
UPC: 782114314968
Category: 3-Pole Main Circuit Breakers
Company wide:
Eaton

20A, 2P, 240V, Type BAB, 10 kAIC, Bolt On

20 Amp, 2-Pole, Miniature Industrial Circuit Breaker, Type BAB, Quicklag, Bolt-On, 10 kAIC, 240 VAC
Item #: 152094
CAT #: BAB2020H
UPC: 786679302231
Category: 2-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
Eaton

Breaker, 125A, 3P, 240V, 10 kAIC, Type CC, Bolt On

125 Amp, 3-Pole, Type CC Circuit Breaker, Bolt-On, 10 kAIC, 240 VAC. Includes: #4 - 4/0 Line & Load Side Lugs. Used on Type ECC Unit Enclosures.
Item #: 62520
CAT #: CC3125
UPC: 782113266619
Category: 3-Pole Main Circuit Breakers
Company wide:
Eaton

E 3P 30A 25kA 415&480V FXD therm FXD mag

Eaton Series G molded case circuit breaker, EG-frame, EG, Fixed thermal, Fixed magnetic trip, Three-pole, 30 A, 600Y/347 Vac, 35 kAIC at 240 Vac, 25 kAIC at 480 Vac, 18 kAIC at 600Y/347 Vac, Line and load, 50/60 Hz
Item #: 656531
CAT #: EGE3030FFG
UPC: 782114876718
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

5A, 3P, 277/480V, 48VDC, 10 kAIC, C-Curve, UL 489 CB

5 Amp, 3-Pole, FAZ Series Din Rail Mount Circuit Breaker, 277/480V AC, 48V DC, 10 kAIC. C Curve, 5 - 10X In Current Rating. UL 489
Item #: 755685
CAT #: FAZ-C5/3-NA
UPC: 015081021196
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

Breaker, 15/50A, 2P, 120/240V, 10 kAIC, CTL Quad, BR Series

CTL Quadplex Breaker, 2-pole, 10 Kaic, 2-pole 15 Amp Outer Common Trip And 2-pole 50 Amp Center Common Trip, Requires (2) 1-inch Spaces, Wiresize #14-4, 120/240 Vac
Item #: 732972
CAT #: BQC215250
UPC: 786676006033
Category: Residential Quadplex Circuit Breakers
Company wide:
ABB

GE TEYH3030B TEYx Circuit Breaker 3

GE TEYH3030B
Item #: 697448
CAT #: TEYH3030B
UPC: 783164462142
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
ABB

Breaker, 100A, 480VAC, 250VDC, 3P, Molded Case, 5kAIC

Breaker, 100 Amp, 3-Pole, 480 Volt AC, 250 Volt DC, 5 kAIC, Molded Case, Thermal Magnetic
Item #: 78079
CAT #: TED134100
UPC: 783164063929
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
ABB

Miniature Circuit Breaker, DIN Rail Mount, 3 Pole

Miniature Circuit Breaker K-Char., 10Ka, 4A, 3P Ul489
Item #: 1031836
CAT #: SU203M-K4
UPC: 016779930301
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

TEYX CIRCUIT BREAKER 3P 70A

The TEY is a one-inch wide per pole, compact, "bolt-on" circuit breaker for use on grounded 480Y/277 Vac systems. The bolt-on mounting base accessory makes the TEY suitable for varied applications as a lug-lug breaker. All TEY circuit breakers feature Quick-make / Quick-break mechanisms, common trip bars, and easy to spot trip indication to ensure safety and reliability. TEYH breakers are available in 1, 2, and 3 pole versions 2&3 pole versions can be ordered with auxiliary contact, shunt trip, undervoltage release, or bell alarm accessories. TEYX CIRCUIT BREAKER 3P 70A
Item #: 717595
CAT #: TEYH3070B
UPC: 783164462203
Category: 3-Pole 277/480V Bolt-On Circuit Breakers
Company wide:
Over 19,046 Items found