Filters

Circuit Breakers

4412 products

Showing 3985 - 4032 of 4412 products
View
GE/General Electric TJ236150 150 Amp 3 Pole 600V Circuit BreakerGE/General Electric TJ236150 150 Amp 3 Pole 600V Circuit Breaker
GE General Electric GE/General Electric TJ236150 150 Amp 3 Pole 600V Circuit Breaker
$274.99
 In stock, 5 units
Westinghouse HFB2100 100 Amp 2 Pole 600V Type HFB Circuit BreakerWestinghouse HFB2100 100 Amp 2 Pole 600V Type HFB Circuit Breaker
Westinghouse Westinghouse HFB2100 100 Amp 2 Pole 600V Type HFB Circuit Breaker
$114.99
 Only 1 unit left
General Electric TJK436F000 400 Amp 3 Pole 600V Circuit Breaker w/200 Amp TripGeneral Electric TJK436F000 400 Amp 3 Pole 600V Circuit Breaker w/200 Amp Trip
GE General Electric General Electric TJK436F000 400 Amp 3 Pole 600V Circuit Breaker w/200 Amp Trip
$1,199.99
 In stock, 2 units
General Electric TE132020 20 Amp 3 Pole 240V Circuit BreakerGeneral Electric TE132020 20 Amp 3 Pole 240V Circuit Breaker
GE General Electric General Electric TE132020 20 Amp 3 Pole 240V Circuit Breaker
$39.99
 In stock, 12 units
GE General Electric TJ236125 125 Amp 3 Pole 600V Circuit BreakerGE General Electric TJ236125 125 Amp 3 Pole 600V Circuit Breaker
GE General Electric GE General Electric TJ236125 125 Amp 3 Pole 600V Circuit Breaker
$59.99
 In stock, 5 units
GE General Electric TE132090 90 Amp 3 Pole 240V Circuit BreakerGE General Electric TE132090 90 Amp 3 Pole 240V Circuit Breaker
GE General Electric GE General Electric TE132090 90 Amp 3 Pole 240V Circuit Breaker
$29.99
 In stock, 2 units
ITE EQ-P9220 20 Amp 2 Pole 120/240V Type EQ-P Circuit BreakerITE EQ-P9220 20 Amp 2 Pole 120/240V Type EQ-P Circuit Breaker
Siemens / ITE ITE EQ-P9220 20 Amp 2 Pole 120/240V Type EQ-P Circuit Breaker
$7.99
 Only 1 unit left
Siemens B120HID 20 Amp 1 Pole 120/240V Bolt On Circuit BreakerSiemens B120HID 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker
Siemens Siemens B120HID 20 Amp 1 Pole 120/240V Bolt On Circuit Breaker
$22.95
 Only 1 unit left
GE General Electric TEF134015 15 Amp 3 Pole 480V Circuit BreakerGE General Electric TEF134015 15 Amp 3 Pole 480V Circuit Breaker
GE General Electric GE General Electric TEF134015 15 Amp 3 Pole 480V Circuit Breaker
$12.99
 In stock, 6 units
Choose options
Square D FA32040 40 Amp 3 Pole 240V Circuit BreakerSquare D FA32040 40 Amp 3 Pole 240V Circuit Breaker
Square D Square D FA32040 40 Amp 3 Pole 240V Circuit Breaker
From $39.99
 In stock, 2 units
Choose options
Square D IF36050 50 Amp 3 Pole 600v I-Limiter Circuit BreakerSquare D IF36050 50 Amp 3 Pole 600v I-Limiter Circuit Breaker
Square D Square D IF36050 50 Amp 3 Pole 600v I-Limiter Circuit Breaker
$169.99
 In stock, 3 units
Square D FAL32030 30 Amp 3-Pole 120V/240V Circuit Breaker -Cosmetic FlawSquare D FAL32030 30 Amp 3-Pole 120V/240V Circuit Breaker -Cosmetic Flaw
Square D Square D FAL32030 30 Amp 3-Pole 120V/240V Circuit Breaker -Cosmetic Flaw
From $21.99
 In stock, 2 units
Choose options
Square D FHL36020 20 Amp 3 Pole 600V Circuit BreakerSquare D FHL36020 20 Amp 3 Pole 600V Circuit Breaker
Square D Square D FHL36020 20 Amp 3 Pole 600V Circuit Breaker
From $44.99
 In stock, 9 units
Choose options
Square D KAL362256139 225 Amp 3 Pole 600V w/Shunt TripSquare D KAL362256139 225 Amp 3 Pole 600V w/Shunt Trip
Square D Square D KAL362256139 225 Amp 3 Pole 600V w/Shunt Trip
$469
 Only 1 unit left
Square D FA22060-AB 60 Amp 2 Pole 240V I-Line Circuit BreakerSquare D FA22060-AB 60 Amp 2 Pole 240V I-Line Circuit Breaker
Square D Square D FA22060-AB 60 Amp 2 Pole 240V I-Line Circuit Breaker
$109.99
 Only 1 unit left
Square D EGB14030 30 Amp 1 Pole 277v Type EGB Bolt On Circuit BreakerSquare D EGB14030 30 Amp 1 Pole 277v Type EGB Bolt On Circuit Breaker
Square D Square D EGB14030 30 Amp 1 Pole 277v Type EGB Bolt On Circuit Breaker
From $9.99
 In stock, 2 units
Choose options
Square D QGA32100 100 Amp 3 Pole 240V Circuit Breaker - Cosmetic FlawSquare D QGA32100 100 Amp 3 Pole 240V Circuit Breaker - Cosmetic Flaw
Square D Square D QGA32100 100 Amp 3 Pole 240V Circuit Breaker - Cosmetic Flaw
$529.99
 Only 1 unit left
Square D QDA32090 90 Amp 3 Pole PowerPact Circuit BreakerSquare D QDA32090 90 Amp 3 Pole PowerPact Circuit Breaker
Square D Square D QDA32090 90 Amp 3 Pole PowerPact Circuit Breaker
$979.99
 In stock, 3 units
Siemens D115 QO Replacement 15-Amp Single Pole Circuit BreakerSiemens D115 QO Replacement 15-Amp Single Pole Circuit Breaker
Siemens Siemens D115 QO Replacement 15-Amp Single Pole Circuit Breaker
$4.99
 In stock, 4 units
Eaton CL120CAF 20 Amp 1 Pole 120V 10ka Combination AFCI Circuit BreakerEaton CL120CAF 20 Amp 1 Pole 120V 10ka Combination AFCI Circuit Breaker
Eaton Eaton CL120CAF 20 Amp 1 Pole 120V 10ka Combination AFCI Circuit Breaker
$47.99
 In stock, 3 units
Eaton GHQ1015 15 Amp 1 Pole 120/277V Bolt-On Quick Lag Circuit BreakerEaton GHQ1015 15 Amp 1 Pole 120/277V Bolt-On Quick Lag Circuit Breaker
Eaton Eaton GHQ1015 15 Amp 1 Pole 120/277V Bolt-On Quick Lag Circuit Breaker
$53.99
 In stock, 3 units
General Electric TQAL2160 60 Amp 2 Pole 120/240V Circuit BreakerGeneral Electric TQAL2160 60 Amp 2 Pole 120/240V Circuit Breaker
GE General Electric General Electric TQAL2160 60 Amp 2 Pole 120/240V Circuit Breaker
$7.99
 Only 1 unit left
FPE/Federal Pacific NEF213015 15 Amp 1 Pole 277V Circuit BreakerFPE/Federal Pacific NEF213015 15 Amp 1 Pole 277V Circuit Breaker
FPE Federal Pacific FPE/Federal Pacific NEF213015 15 Amp 1 Pole 277V Circuit Breaker
From $9.99
 In stock, 9 units
Choose options
Eaton/Classified Product CHQ215 15 Amp 2 Pole 120/240V Circuit BreakerEaton/Classified Product CHQ215 15 Amp 2 Pole 120/240V Circuit Breaker
Eaton / Cutler Hammer Eaton/Classified Product CHQ215 15 Amp 2 Pole 120/240V Circuit Breaker
$10.99
 In stock, 19 units
Square D WL3EEV31A9SFFFXXCX Masterpact NW16H 1600 Amp 3 Pole 600V Circuit BreakerSquare D WL3EEV31A9SFFFXXCX Masterpact NW16H 1600 Amp 3 Pole 600V Circuit Breaker
Square D Square D WL3EEV31A9SFFFXXCX Masterpact NW16H 1600 Amp 3 Pole 600V Circuit Breaker
$4,400
 Only 1 unit left
American/FPE NC245 45 Amp 2 Pole Circuit BreakerAmerican/FPE NC245 45 Amp 2 Pole Circuit Breaker
American/FPE American/FPE NC245 45 Amp 2 Pole Circuit Breaker
$49.95
 Only 1 unit left
Choose options
Crouse Hinds MP340 3 Pole 40 Amp 240 Volt Type MP-T Circuit BreakerCrouse Hinds MP340 3 Pole 40 Amp 240 Volt Type MP-T Circuit Breaker
Crouse-Hinds Crouse Hinds MP340 3 Pole 40 Amp 240 Volt Type MP-T Circuit Breaker
$39.99
 Only 1 unit left
Connecticut Electric Ubif-050n 1p Standard Plug In Circuit Breaker 50a 120vacConnecticut Electric Ubif-050n 1p Standard Plug In Circuit Breaker 50a 120vac
Connecticut Electric Connecticut Electric Ubif-050n 1p Standard Plug In Circuit Breaker 50a 120vac
From $19.99
 In stock, 4 units
Choose options
Connecticut Elec./UB Inc UBIZ-215 15 Amp 2 Pole 120/240V Circuit BreakerConnecticut Elec./UB Inc UBIZ-215 15 Amp 2 Pole 120/240V Circuit Breaker
Connecticut Electric / UB Inc Connecticut Elec./UB Inc UBIZ-215 15 Amp 2 Pole 120/240V Circuit Breaker
From $64.99
 In stock, 3 units
Choose options
Eaton/Classified Product CHQ230 30 Amp 2 Pole Type CHQ Circuit BreakerEaton/Classified Product CHQ230 30 Amp 2 Pole Type CHQ Circuit Breaker
Classified Products Eaton/Classified Product CHQ230 30 Amp 2 Pole Type CHQ Circuit Breaker
From $6.99
 In stock, 39 units
Choose options
Westinghouse BR330 3 Pole 30 Amp 120/240v Circuit BreakerWestinghouse BR330 3 Pole 30 Amp 120/240v Circuit Breaker
Westinghouse Westinghouse BR330 3 Pole 30 Amp 120/240v Circuit Breaker
$19.99
 In stock, 3 units
Choose options
ABB SUP203M-K30 30 Amp 3 Pole 480Y/277V Miniature Circuit BreakerABB SUP203M-K30 30 Amp 3 Pole 480Y/277V Miniature Circuit Breaker
ABB ABB SUP203M-K30 30 Amp 3 Pole 480Y/277V Miniature Circuit Breaker
$49.99
 Only 1 unit left
GE/General Electric TEB124050 50 Amp 2 Pole 480V Circuit Breaker - Missing LabelGE/General Electric TEB124050 50 Amp 2 Pole 480V Circuit Breaker - Missing Label
GE General Electric GE/General Electric TEB124050 50 Amp 2 Pole 480V Circuit Breaker - Missing Label
$59.99
 Only 1 unit left
GE General Electric TE122020 20 Amp 2 Pole 240V Circuit BreakerGE General Electric TE122020 20 Amp 2 Pole 240V Circuit Breaker
GE General Electric GE General Electric TE122020 20 Amp 2 Pole 240V Circuit Breaker
$9.99
 In stock, 2 units
Wadsworth A330NI 30 Amp 3 Pole 240V Class CTL Type A Circuit BreakerWadsworth A330NI 30 Amp 3 Pole 240V Class CTL Type A Circuit Breaker
Wadsworth Wadsworth A330NI 30 Amp 3 Pole 240V Class CTL Type A Circuit Breaker
$69.99
 Only 1 unit left
Eaton Cutler Hammer BQC250250/A5050CT Type BRD & A 50 Amp 4 Pole Quad BreakerEaton Cutler Hammer BQC250250/A5050CT Type BRD & A 50 Amp 4 Pole Quad Breaker
Cutler Hammer Eaton Cutler Hammer BQC250250/A5050CT Type BRD & A 50 Amp 4 Pole Quad Breaker
$32.99
 Only 1 unit left
UB Inc UBIZ-220 20 Amp 2-pole Circuit BreakerUB Inc UBIZ-220 20 Amp 2-pole Circuit Breaker
UB Inc UB Inc UBIZ-220 20 Amp 2-pole Circuit Breaker
$11.95
 In stock, 2 units
Westinghouse QNPL1020 20 Amp 1 Pole Circuit BreakerWestinghouse QNPL1020 20 Amp 1 Pole Circuit Breaker
Westinghouse Westinghouse QNPL1020 20 Amp 1 Pole Circuit Breaker
$4.99
 In stock, 20 units
ITE B12000S01 20 Amp 1 Pole 120/240V Shunt Trip Circuit BreakerITE B12000S01 20 Amp 1 Pole 120/240V Shunt Trip Circuit Breaker
ITE ITE B12000S01 20 Amp 1 Pole 120/240V Shunt Trip Circuit Breaker
$57.99
 In stock, 10 units
Cutler Hammer BR130 30 Amp 1 Pole 120/240V Circuit Breaker - Green HandleCutler Hammer BR130 30 Amp 1 Pole 120/240V Circuit Breaker - Green Handle
Eaton / Cutler Hammer Cutler Hammer BR130 30 Amp 1 Pole 120/240V Circuit Breaker - Green Handle
$4.99
 In stock, 3 units
FPE/Federal Pacific NEF421030 30 Amp 2 Pole 480V Circuit BreakerFPE/Federal Pacific NEF421030 30 Amp 2 Pole 480V Circuit Breaker
FPE Federal Pacific FPE/Federal Pacific NEF421030 30 Amp 2 Pole 480V Circuit Breaker
$19.99
 Only 1 unit left
Westinghouse MCP0322CR 3 Amp 3 Pole 600v Circuit BreakerWestinghouse MCP0322CR 3 Amp 3 Pole 600v Circuit Breaker
Westinghouse Westinghouse MCP0322CR 3 Amp 3 Pole 600v Circuit Breaker
From $12.99
 In stock, 14 units
Choose options
Eaton/Cutler Hammer CL225 25 Amp 2 Pole 120/240V Circuit BreakerEaton/Cutler Hammer CL225 25 Amp 2 Pole 120/240V Circuit Breaker
Cutler Hammer Eaton/Cutler Hammer CL225 25 Amp 2 Pole 120/240V Circuit Breaker
$14.95
 In stock, 4 units
Siemens B360HH 60 Amp 3 Pole 120/240V Type HBL Bolt On Circuit BreakerSiemens B360HH 60 Amp 3 Pole 120/240V Type HBL Bolt On Circuit Breaker
Siemens / ITE Siemens B360HH 60 Amp 3 Pole 120/240V Type HBL Bolt On Circuit Breaker
$74.99
 Only 1 unit left
Square D QOB150 1 Pole 50 Amp 120/240v Circuit BreakerSquare D QOB150 1 Pole 50 Amp 120/240v Circuit Breaker
Square D Square D QOB150 1 Pole 50 Amp 120/240v Circuit Breaker
$4.20
 In stock, 9 units
GE/General Electric THQAL21100 100 Amp 2 Pole 240V Circuit BreakerGE/General Electric THQAL21100 100 Amp 2 Pole 240V Circuit Breaker
GE General Electric GE/General Electric THQAL21100 100 Amp 2 Pole 240V Circuit Breaker
$24.99
 In stock, 5 units
Siemens B350HH 50 Amp 3 Pole 240V Type HBL Circuit BreakerSiemens B350HH 50 Amp 3 Pole 240V Type HBL Circuit Breaker
Siemens Siemens B350HH 50 Amp 3 Pole 240V Type HBL Circuit Breaker
$64.99
 In stock, 4 units
Square D KAL 200 Amp Mounting Feet w/BoltsSquare D KAL 200 Amp Mounting Feet w/Bolts
Square D Square D KAL 200 Amp Mounting Feet w/Bolts
$49.99
 Only 1 unit left

Recently Viewed