Circuit Breakers & Accessories

7937 products

Showing 5281 - 5328 of 7937 products
View
Square D QO215 15 Amp 2 Pole 120/240v Circuit Breaker - Old StyleSquare D QO215 15 Amp 2 Pole 120/240v Circuit Breaker - Old Style
Square D Square D QO215 15 Amp 2 Pole 120/240v Circuit Breaker - Old Style
$10.80
 In stock, 2 units
Westinghouse MCP13300CR 3 Pole 30 Amp 600VAC Motor Circuit Protector With Shunt TripWestinghouse MCP13300CR 3 Pole 30 Amp 600VAC Motor Circuit Protector With Shunt Trip
Westinghouse Westinghouse MCP13300CR 3 Pole 30 Amp 600VAC Motor Circuit Protector With Shunt Trip
$71.08
 Only 1 unit left
Westinghouse MCP13300R 30 Amp 3 Pole 600V Circuit BreakerWestinghouse MCP13300R 30 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse MCP13300R 30 Amp 3 Pole 600V Circuit Breaker
$71.08
 In stock, 6 units
Murray LC002AF Circuit Breaker Dead Front/Cover Only 40 Amp 120/240V 8" x 5 5/8"Murray LC002AF Circuit Breaker Dead Front/Cover Only 40 Amp 120/240V 8" x 5 5/8"
MURRAY Murray LC002AF Circuit Breaker Dead Front/Cover Only 40 Amp 120/240V 8" x 5 5/8"
$15.44
 Sold out
Westinghouse FB3030 30 Amp 3 Pole 600V Circuit BreakerWestinghouse FB3030 30 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse FB3030 30 Amp 3 Pole 600V Circuit Breaker
From $54.09
 In stock, 9 units
Choose options
Save 20%
FPE Federal Pacific NEF431100R 100 Amp 3 Pole 480V Circuit BreakerFPE Federal Pacific NEF431100R 100 Amp 3 Pole 480V Circuit Breaker
FPE Federal Pacific FPE Federal Pacific NEF431100R 100 Amp 3 Pole 480V Circuit Breaker
$185.47 $231.84
 Only 1 unit left
Save 33%
FPE Federal Pacific NEF431070R 70 Amp 3 Pole 480V BreakerFPE Federal Pacific NEF431070R 70 Amp 3 Pole 480V Breaker
FPE Federal Pacific FPE Federal Pacific NEF431070R 70 Amp 3 Pole 480V Breaker
$154.55 $231.84
 In stock, 2 units
Square D QO240 40 Amp 2 Pole 120/240V Circuit Breaker - Old Style w/Long FootSquare D QO240 40 Amp 2 Pole 120/240V Circuit Breaker - Old Style w/Long Foot
Square D Square D QO240 40 Amp 2 Pole 120/240V Circuit Breaker - Old Style w/Long Foot
$9.26
 In stock, 3 units
Bryant HBR130 30 Amp Single Pole Circuit BreakerBryant HBR130 30 Amp Single Pole Circuit Breaker
Bryant Bryant HBR130 30 Amp Single Pole Circuit Breaker
$18.46
 Only 1 unit left
Square D QO240 40 Amp 2 Pole 120/240V Type QO Circuit Breaker - Shaved FootSquare D QO240 40 Amp 2 Pole 120/240V Type QO Circuit Breaker - Shaved Foot
Square D Square D QO240 40 Amp 2 Pole 120/240V Type QO Circuit Breaker - Shaved Foot
$9.26
 In stock, 2 units
Bryant HBR220 20 Amp 2 Pole Circuit BreakerBryant HBR220 20 Amp 2 Pole Circuit Breaker
Bryant Bryant HBR220 20 Amp 2 Pole Circuit Breaker
$13.85
 Only 1 unit left
Eaton/Cutler Hammer FC3015 15 Amp 3 Pole 600V Circuit BreakerEaton/Cutler Hammer FC3015 15 Amp 3 Pole 600V Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler Hammer FC3015 15 Amp 3 Pole 600V Circuit Breaker
$38.62
 In stock, 7 units
Square D QO230 30 Amp 2 Pole 120/240V Circuit Breaker - Old Style Long FootSquare D QO230 30 Amp 2 Pole 120/240V Circuit Breaker - Old Style Long Foot
Square D Square D QO230 30 Amp 2 Pole 120/240V Circuit Breaker - Old Style Long Foot
$15.44
 In stock, 3 units
Square D QO230 30 Amp 2 Pole 120/240V Circuit Breaker - Old StyleSquare D QO230 30 Amp 2 Pole 120/240V Circuit Breaker - Old Style
Square D Square D QO230 30 Amp 2 Pole 120/240V Circuit Breaker - Old Style
$15.44
 In stock, 7 units
GE General Electric THEF136100 100 Amp 3 Pole 240v Circuit BreakerGE General Electric THEF136100 100 Amp 3 Pole 240v Circuit Breaker
GE General Electric GE General Electric THEF136100 100 Amp 3 Pole 240v Circuit Breaker
$262.73
 Sold out
Square D QO230 30 Amp 2 Pole 120/240V Circuit Breaker - Long FootSquare D QO230 30 Amp 2 Pole 120/240V Circuit Breaker - Long Foot
Square D Square D QO230 30 Amp 2 Pole 120/240V Circuit Breaker - Long Foot
$18.53
 In stock, 29 units
Cutler Hammer CH2150 150 Amp 2 Pole 120/240V Circuit BreakerCutler Hammer CH2150 150 Amp 2 Pole 120/240V Circuit Breaker
Eaton / Cutler Hammer Cutler Hammer CH2150 150 Amp 2 Pole 120/240V Circuit Breaker
$278.17
 Sold out
ITE KB 225 225 Amp Solid State Type SS Long-Time and Instantaneous Circuit BreakerITE KB 225 225 Amp Solid State Type SS Long-Time and Instantaneous Circuit Breaker
ITE ITE KB 225 225 Amp Solid State Type SS Long-Time and Instantaneous Circuit Breaker
$1,854.67
 Only 1 unit left
Lot of 80 Flawed GE General Electric THQP120 20 Amp Type THQP Circuit BreakerLot of 80 Flawed GE General Electric THQP120 20 Amp Type THQP Circuit Breaker
GE General Electric Lot of 80 Flawed GE General Electric THQP120 20 Amp Type THQP Circuit Breaker
$247.28
 Only 1 unit left
Square D QO220 20 Amp 2 Pole 240V Type QO Circuit Breaker - Old StyleSquare D QO220 20 Amp 2 Pole 240V Type QO Circuit Breaker - Old Style
Square D Square D QO220 20 Amp 2 Pole 240V Type QO Circuit Breaker - Old Style
From $6.18
 In stock, 12 units
Choose options
Bryant HBD1515 15 Amp Tandem Circuit Breaker Single Pole with 22kA Interrupt RatingBryant HBD1515 15 Amp Tandem Circuit Breaker Single Pole with 22kA Interrupt Rating
Bryant Bryant HBD1515 15 Amp Tandem Circuit Breaker Single Pole with 22kA Interrupt Rating
$15.44
 Only 1 unit left
Square D QO225 25 Amp 2 Pole 120/240V Type QO Circuit Breaker - Long FootSquare D QO225 25 Amp 2 Pole 120/240V Type QO Circuit Breaker - Long Foot
Square D Square D QO225 25 Amp 2 Pole 120/240V Type QO Circuit Breaker - Long Foot
$13.90
 Only 1 unit left
Square D QH120 Single Pole 20A 65kA 120/240VAC Type QH Circuit BreakerSquare D QH120 Single Pole 20A 65kA 120/240VAC Type QH Circuit Breaker
Square D Square D QH120 Single Pole 20A 65kA 120/240VAC Type QH Circuit Breaker
$30.91
 In stock, 2 units
General Electric TED136V020 20 Amp 3 Pole 480V Circuit BreakerGeneral Electric TED136V020 20 Amp 3 Pole 480V Circuit Breaker
GE General Electric General Electric TED136V020 20 Amp 3 Pole 480V Circuit Breaker
$77.25
 Only 1 unit left
GE General Electric TEB132040 40 Amp 3 Pole 240V Circuit BreakerGE General Electric TEB132040 40 Amp 3 Pole 240V Circuit Breaker
GE General Electric GE General Electric TEB132040 40 Amp 3 Pole 240V Circuit Breaker
$40.17
 Only 1 unit left
GE General Electric TED126015 15 Amp 2 Pole Circuit BreakerGE General Electric TED126015 15 Amp 2 Pole Circuit Breaker
GE General Electric GE General Electric TED126015 15 Amp 2 Pole Circuit Breaker
$40.17
 In stock, 2 units
Siemens NGB2B100 100 Amp 2 Pole 600 Volt Bolt on Circuit BreakerSiemens NGB2B100 100 Amp 2 Pole 600 Volt Bolt on Circuit Breaker
Siemens Siemens NGB2B100 100 Amp 2 Pole 600 Volt Bolt on Circuit Breaker
$154.55
 Sold out
Square D QOU115 15 Amp 1 Pole 120/240V Circuit Breaker - Black FaceSquare D QOU115 15 Amp 1 Pole 120/240V Circuit Breaker - Black Face
Square D Square D QOU115 15 Amp 1 Pole 120/240V Circuit Breaker - Black Face
$12.35
 In stock, 6 units
Square D FAL34020 20 Amp 3 Pole 480V Circuit Breaker - Black FaceSquare D FAL34020 20 Amp 3 Pole 480V Circuit Breaker - Black Face
Square D Square D FAL34020 20 Amp 3 Pole 480V Circuit Breaker - Black Face
$38.62
 Only 1 unit left
Eaton/Cutler Hammer MN360800A 800 Amp 3 Pole 600VAC Molded Case Switch Circuit BreakerEaton/Cutler Hammer MN360800A 800 Amp 3 Pole 600VAC Molded Case Switch Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler Hammer MN360800A 800 Amp 3 Pole 600VAC Molded Case Switch Circuit Breaker
$1,159.17
 Only 1 unit left
Cutler-Hammer HMCP015E0C 15 Amp 3 Pole 600VAC/250VDC Motor Circuit ProtectorCutler-Hammer HMCP015E0C 15 Amp 3 Pole 600VAC/250VDC Motor Circuit Protector
Eaton / Cutler Hammer Cutler-Hammer HMCP015E0C 15 Amp 3 Pole 600VAC/250VDC Motor Circuit Protector
From $77.25
 In stock, 3 units
Choose options
Westinghouse MCP234800CR 50 Amp 3 Pole 600V Circuit Breaker w/Shunt TripWestinghouse MCP234800CR 50 Amp 3 Pole 600V Circuit Breaker w/Shunt Trip
Westinghouse Westinghouse MCP234800CR 50 Amp 3 Pole 600V Circuit Breaker w/Shunt Trip
$71.08
 Only 1 unit left
Westinghouse MCP13300R 30 Amp 3 Pole 600V Circuit Breaker w/ Auxiliary SwitchWestinghouse MCP13300R 30 Amp 3 Pole 600V Circuit Breaker w/ Auxiliary Switch
Westinghouse Westinghouse MCP13300R 30 Amp 3 Pole 600V Circuit Breaker w/ Auxiliary Switch
$71.08
 In stock, 2 units
Westinghouse MCP03150C 15 Amp 3 Pole 600v Motor Circuit Breaker with Shunt TripWestinghouse MCP03150C 15 Amp 3 Pole 600v Motor Circuit Breaker with Shunt Trip
Westinghouse Westinghouse MCP03150C 15 Amp 3 Pole 600v Motor Circuit Breaker with Shunt Trip
$71.08
 Only 1 unit left
Eaton/Cutler Hammer FS340040A 40 Amp 3 Pole 480V Circuit BreakerEaton/Cutler Hammer FS340040A 40 Amp 3 Pole 480V Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler Hammer FS340040A 40 Amp 3 Pole 480V Circuit Breaker
$154.55
 In stock, 2 units
Westinghouse MCP03150R 15 Amp 3 Pole 600v Circuit Breaker With Shunt Trip and EL3015R Current LimiterWestinghouse MCP03150R 15 Amp 3 Pole 600v Circuit Breaker With Shunt Trip and EL3015R Current Limiter
Westinghouse Westinghouse MCP03150R 15 Amp 3 Pole 600v Circuit Breaker With Shunt Trip and EL3015R Current Limiter
$117.45
 Only 1 unit left
Square D FHL36015-S1253 15 Amp 3 Pole 600V Circuit Breaker - W/Aux + Alarm SwitchSquare D FHL36015-S1253 15 Amp 3 Pole 600V Circuit Breaker - W/Aux + Alarm Switch
Square D Square D FHL36015-S1253 15 Amp 3 Pole 600V Circuit Breaker - W/Aux + Alarm Switch
$154.55
 Only 1 unit left
Square D 999330 30 Amp 3 Pole 600V Circuit BreakerSquare D 999330 30 Amp 3 Pole 600V Circuit Breaker
Square D Square D 999330 30 Amp 3 Pole 600V Circuit Breaker
$77.25
 Sold out
Westinghouse FB3100L 100 Amp 3 Pole 600V Circuit BreakerWestinghouse FB3100L 100 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse FB3100L 100 Amp 3 Pole 600V Circuit Breaker
$154.55
 In stock, 6 units
Square D FHL26030 30 Amp 2 Pole 600VAC Type FHL Circuit Breaker - Black FaceSquare D FHL26030 30 Amp 2 Pole 600VAC Type FHL Circuit Breaker - Black Face
Square D Square D FHL26030 30 Amp 2 Pole 600VAC Type FHL Circuit Breaker - Black Face
$38.62
 In stock, 2 units
Westinghouse MCP331000R 100 Amp 3 Pole 600V Circuit BreakerWestinghouse MCP331000R 100 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse MCP331000R 100 Amp 3 Pole 600V Circuit Breaker
$216.36
 In stock, 2 units
Square D FAL2601513M 15 Amp 2 Pole 600VAC Type FAL Magnetic Instant Trip Circuit Breaker - Black FaceSquare D FAL2601513M 15 Amp 2 Pole 600VAC Type FAL Magnetic Instant Trip Circuit Breaker - Black Face
Square D Square D FAL2601513M 15 Amp 2 Pole 600VAC Type FAL Magnetic Instant Trip Circuit Breaker - Black Face
$154.55
 Sold out
Westinghouse FB3070 70 Amp 3 Pole 600v Circuit BreakerWestinghouse FB3070 70 Amp 3 Pole 600v Circuit Breaker
Westinghouse Westinghouse FB3070 70 Amp 3 Pole 600v Circuit Breaker
$71.08
 In stock, 5 units
Westinghouse FB3050L 50 Amp 3 Pole 600V Circuit BreakerWestinghouse FB3050L 50 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse FB3050L 50 Amp 3 Pole 600V Circuit Breaker
From $61.80
 In stock, 16 units
Choose options
Square D HJF36060 60 Amp 3 Pole 600v H-Frame Circuit BreakerSquare D HJF36060 60 Amp 3 Pole 600v H-Frame Circuit Breaker
Square D Square D HJF36060 60 Amp 3 Pole 600v H-Frame Circuit Breaker
$542.48
 In stock, 3 units
Square D KIB26225AC 225 Amp 2 Pole 1 Phase 600v I-Line Circuit BreakerSquare D KIB26225AC 225 Amp 2 Pole 1 Phase 600v I-Line Circuit Breaker
Square D Square D KIB26225AC 225 Amp 2 Pole 1 Phase 600v I-Line Circuit Breaker
$1,576.46
 Only 1 unit left
Square D FDA34050 50 Amp 3 Pole 480V PowerPact Molded Case Circuit BreakerSquare D FDA34050 50 Amp 3 Pole 480V PowerPact Molded Case Circuit Breaker
Square D Square D FDA34050 50 Amp 3 Pole 480V PowerPact Molded Case Circuit Breaker
$340.01
 Sold out
Square D FDA34025 25 Amp 3 Pole 480V PowerPact Molded Case Circuit BreakerSquare D FDA34025 25 Amp 3 Pole 480V PowerPact Molded Case Circuit Breaker
Square D Square D FDA34025 25 Amp 3 Pole 480V PowerPact Molded Case Circuit Breaker
$302.92
 Only 1 unit left

Recently Viewed