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Circuit Breakers

19,046 Found
Square D

Breaker, Fixed Padlock Attachment, for ED, EG, EJ, 1,2,3 Pole

Item #: 185229
CAT #: EDPA
UPC: 785901597025
Company wide:
Siemens

BRKR BQ 3P 240V 15A 10K

Item #: 62243
CAT #: BQ3B015
UPC: 783643102583
Company wide:
ABB

Breaker, Molded Case, Operating Mechanism, Variable Depth, T5 Frame

Item #: 567288
CAT #: KT5VD-M
UPC: 015644560537
Company wide:
ABB

Breaker, Molded Case, 800A, Standard Cable Terminal, for T6, Tmax

Item #: 908615
CAT #: K6TJ
UPC: 662019485386
Company wide:
Eaton

Breaker, Plug-On, BR Type, 2P, 15A, 22kAIC, 120/240VAC, 2" Width

Item #: 595758
CAT #: BRH215
UPC: 786676373456
Company wide:
Eaton

Breaker, Molded Case, Rotary, Vari Depth Kit - 6" Shaft /Black

Item #: 478623
CAT #: FJHMVD06B
UPC: 782113527420
Company wide:
Eaton

15/50A, 120/240V, 10 kAIC, CTL Quad CB

Item #: 103677
CAT #: BQ2502115
UPC: 786676371704
Company wide:
Siemens

BRKR BQ 3P 240V 40A 10K

Item #: 62704
CAT #: BQ3B040
UPC: 783643102613
Company wide:
ABB

GE TXQB1120 1-POLE 120/240V 65K IC

Item #: 361555
CAT #: TXQB1120
UPC: 783164024647
Company wide:
ABB

GE TXQB2130 2-POLE 120/240V 65K IC

Item #: 635874
CAT #: TXQB2130
UPC: 783164024685
Company wide:
ABB

ABB XT1HU3030AFF000XXX

Item #: 1006280
CAT #: XT1HU3030AFF000XXX
UPC: 015644786746
Company wide:
ABB

Breaker, Miniature, DIN Rail Mount, 10A, 1P, 240VAC, C Curve

Item #: 933211
CAT #: SU201M-C10
UPC: 016779930844
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 600Y/347V 15A

Item #: 1555503
CAT #: BJL26015
UPC: 606481185979
Company wide:
ABB

XT4N 250 TMF 250-2500 3P F F UL/CSA

Item #: 1995210
CAT #: XT4NU3250AFL000XXX
UPC: 056221720302
Company wide:
ABB

PADLOCK ADAPTER FOR MCB

Item #: 719366
CAT #: SA1
UPC: 012233587609
Company wide:
ABB

Breaker, 15A, 480VAC, 250VDC, 3P, Molded Case, 5kAIC

Item #: 78110
CAT #: TED134015WL
UPC: 783164063011
Company wide:
Weidmuller

MCB 1077 1P C 3A ACDC

Item #: 1215040
CAT #: SU1C3UC
UPC: 050118489945
Company wide:
ABB

Breaker, 60A, 3P, 120/240V,Q-Line, 10 kAIC, Bolt-On, Shunt Trip

Item #: 58044
CAT #: THQB32060ST1
UPC: 783164034165
Company wide:
ABB

Thhqb 3 Pole 240v 22k Ic 80 Amp

Item #: 78178
CAT #: THHQB32080
UPC: 783164118650
Company wide:
ABB

XT4N 250 TMF 225-2250 3P F F UL/CSA

Item #: 1839743
CAT #: XT4NU3225AFJ000XXX
UPC: 056221720296
Company wide:
ABB

THQB 2P 120/240V 25A GFCI SELF-TEST

Item #: 908558
CAT #: THQB2125GFT
UPC: 783164485561
Company wide:
ABB

Breaker, Terminals, FC CU, 125A, 14-1/0AWG, CU, 3 PCS

Item #: 988047
CAT #: KXT1CU-3PC
UPC: 015644798466
Company wide:
Siemens

Breaker Jd 3p 400a 600v 25ka Fx Nl

Item #: 36559
CAT #: JXD63B400
UPC: 783643213098
Company wide:
ABB

A2N 250 TMF 225-2250 3P UL +KA2250 BOT

Item #: 1832951
CAT #: A2N225TT
UPC: 056221048635
Company wide:
Square D

Breaker, Fixed Padlock Attachment, for ED, EG, EJ, 1,2,3 Pole

Breaker, Fixed Padlock Attachment, for ED, EG, EJ, 1, 2, 3 Pole
Item #: 185229
CAT #: EDPA
UPC: 785901597025
Category: Padlockable Circuit Breaker Handle Locks
Company wide:
Siemens

BRKR BQ 3P 240V 15A 10K

Siemens Low Voltage Molded Case Circuit Breakers General Purpose MCCBs are Circuit Protection Molded Case Circuit Breakers. 3-Pole Common-Trip circuit breaker type BQ. Rated 240V (015A) (AIR 10 kA). Special features Load side lugs are included.
Item #: 62243
CAT #: BQ3B015
UPC: 783643102583
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
ABB

Breaker, Molded Case, Operating Mechanism, Variable Depth, T5 Frame

Variable Depth Handle Mechanism for use with the T4-T5 Series Breakers. For use with 10mm Shafts and Handles.
Item #: 567288
CAT #: KT5VD-M
UPC: 015644560537
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
ABB

Breaker, Molded Case, 800A, Standard Cable Terminal, for T6, Tmax

Breaker, Molded Case, 800 Amp, Standard Cable Terminal, 2/0 AWG - 400 MCM, AL/CU, for T6, Tmax
Item #: 908615
CAT #: K6TJ
UPC: 662019485386
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Eaton

Breaker, Plug-On, BR Type, 2P, 15A, 22kAIC, 120/240VAC, 2" Width

Breaker, Plug-On, BR Type, 2-Pole, 15 Amp, 22 kAIC, 120/240 Volt AC, 2 Inch Width
Item #: 595758
CAT #: BRH215
UPC: 786676373456
Category: Residential 2-Pole Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, Rotary, Vari Depth Kit - 6" Shaft /Black

Rotary Operator, Vari Depth Kit - 6" Shaft /Black, J250 Frame, Molded Case Circuit Breaker
Item #: 478623
CAT #: FJHMVD06B
UPC: 782113527420
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Eaton

15/50A, 120/240V, 10 kAIC, CTL Quad CB

CTL Quadplex Breaker, 2-Pole and 1-Pole, 10 kAIC, (2) 15 Amp 1-Pole Outer and 2-Pole 50 Amp Center Indep, Requires (2) 1-inch spaces, Wire Size #14-4, 120/240 VAC. ***For BR Series Loadcenters***
Item #: 103677
CAT #: BQ2502115
UPC: 786676371704
Category: Residential Quadplex Circuit Breakers
Company wide:
Siemens

BRKR BQ 3P 240V 40A 10K

Siemens Low Voltage Molded Case Circuit Breakers General Purpose MCCBs are Circuit Protection Molded Case Circuit Breakers. 3-Pole Common-Trip circuit breaker type BQ. Rated 240V (040A) (AIR 10 kA). Special features Load side lugs are included.
Item #: 62704
CAT #: BQ3B040
UPC: 783643102613
Category: 3-Pole Cable-In / Cable-Out Circuit Breakers
Company wide:
ABB

GE TXQB1120 1-POLE 120/240V 65K IC

GE TXQB1120 1P-120V-20A QLINE
Item #: 361555
CAT #: TXQB1120
UPC: 783164024647
Category: 1-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
ABB

GE TXQB2130 2-POLE 120/240V 65K IC

GE TXQB2130 2-POLE 120/240V 6
Item #: 635874
CAT #: TXQB2130
UPC: 783164024685
Category: 2-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
ABB

ABB XT1HU3030AFF000XXX

ABB XT1HU3030AFF000XXX
Item #: 1006280
CAT #: XT1HU3030AFF000XXX
UPC: 015644786746
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, Miniature, DIN Rail Mount, 10A, 1P, 240VAC, C Curve

Miniature Circuit Breaker, 10 Amps, 480/277V AC. C - Curve. 10 kAIC. SU200 Series. Branch Circuit Protection. UL 489, CSA C 22.2.
Item #: 933211
CAT #: SU201M-C10
UPC: 016779930844
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 600Y/347V 15A

MOLDED CASE CIRCUIT BRKR 600Y/347V 15A
Item #: 1555503
CAT #: BJL26015
UPC: 606481185979
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

XT4N 250 TMF 250-2500 3P F F UL/CSA

XT4N 250 TMF 250-2500 3P F F UL/CSA
Item #: 1995210
CAT #: XT4NU3250AFL000XXX
UPC: 056221720302
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

PADLOCK ADAPTER FOR MCB

Locking Adapter for S200 Series MCB, 3 Millimeter
Item #: 719366
CAT #: SA1
UPC: 012233587609
Category: Padlockable Circuit Breaker Handle Locks
Company wide:
ABB

Breaker, 15A, 480VAC, 250VDC, 3P, Molded Case, 5kAIC

Breaker, 15 Amp, 3-Pole, 480 Volt AC, 250 Volt DC, 5 kAIC, Molded Case, Thermal Magnetic
Item #: 78110
CAT #: TED134015WL
UPC: 783164063011
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Weidmuller

MCB 1077 1P C 3A ACDC

MCB 1077 1P C 3A ACDC
Item #: 1215040
CAT #: SU1C3UC
UPC: 050118489945
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
ABB

Breaker, 60A, 3P, 120/240V,Q-Line, 10 kAIC, Bolt-On, Shunt Trip

60 Amp, 3-Pole, Miniature Industrial Circuit Breaker, Bolt-On Type, Q-Line Series, 10 kAIC, 120/240 VAC, with Shunt Trip
Item #: 58044
CAT #: THQB32060ST1
UPC: 783164034165
Category: Bolt-On Shunt Trip Circuit Breakers
Company wide:
ABB

Thhqb 3 Pole 240v 22k Ic 80 Amp

q Line Circuit Breakers Are One-inch Wide Per Pole, Compact, Thermal-magnetic Devices Designed For Residential And Commercial Applications. The Qb Breakers Arebolt-on Versions Of The Q Line Used For Bolting To The Bus Connections Of Load Centers And Lighting Panels. All Q Line Circuit Breakers Feature Quick-make / Quick-break Mechanisms, Common Trip Bars, And Easy To Spot Trip Indication To Ensure Safety And Reliability. Q Line Breakers Are Available In 1, 2, And 3 Pole Versions, Can Be Ordered With Auxiliary Contact And Shunt Trip Accessories, And Canbe Ordered For Use In Hid Applications.
Item #: 78178
CAT #: THHQB32080
UPC: 783164118650
Category: 3-Pole 120/240V Bolt-On Circuit Breakers
Company wide:
ABB

XT4N 250 TMF 225-2250 3P F F UL/CSA

XT4N 250 TMF 225-2250 3P F F UL/CSA
Item #: 1839743
CAT #: XT4NU3225AFJ000XXX
UPC: 056221720296
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

THQB 2P 120/240V 25A GFCI SELF-TEST

THQB 2P 120/240V 25A GFCI SELF-TEST
Item #: 908558
CAT #: THQB2125GFT
UPC: 783164485561
Category: Ground Fault Bolt-On Circuit Breakers
Company wide:
ABB

Breaker, Terminals, FC CU, 125A, 14-1/0AWG, CU, 3 PCS

Set of Three Terminals for use with XT1 Series Breakers. Wire Range: 14 AWG - 1/0.
Item #: 988047
CAT #: KXT1CU-3PC
UPC: 015644798466
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Siemens

Breaker Jd 3p 400a 600v 25ka Fx Nl

Breaker Jd 3p 400a 600v 25ka Fx Nl
Item #: 36559
CAT #: JXD63B400
UPC: 783643213098
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

A2N 250 TMF 225-2250 3P UL +KA2250 BOT

A2N 250 TMF 225-2250 3P UL +KA2250 BOT
Item #: 1832951
CAT #: A2N225TT
UPC: 056221048635
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Over 19,046 Items found