Circuit Breakers & Accessories

8120 products

Showing 961 - 1008 of 8120 products
View
Square D QOT3030 30 Amp 1 Pole 120V Breaker - Old Style - Push In - Long FootSquare D QOT3030 30 Amp 1 Pole 120V Breaker - Old Style - Push In - Long Foot
Square D Square D QOT3030 30 Amp 1 Pole 120V Breaker - Old Style - Push In - Long Foot
$39.99
 Sold out
Challenger A2020 20/20 Amp 1 Pole 120/240V Circuit Breaker - Old StyleChallenger A2020 20/20 Amp 1 Pole 120/240V Circuit Breaker - Old Style
Challenger Challenger A2020 20/20 Amp 1 Pole 120/240V Circuit Breaker - Old Style
From $5.95
 In stock, 331 units
Choose options
ITE/Pushmatic Bulldog P130 30 Amp 1 Pole 120/240V Circuit Breaker w/ScrewsITE/Pushmatic Bulldog P130 30 Amp 1 Pole 120/240V Circuit Breaker w/Screws
Siemens / ITE / Gould / Pushmatic / Bulldog ITE/Pushmatic Bulldog P130 30 Amp 1 Pole 120/240V Circuit Breaker w/Screws
From $6.99
 In stock, 12 units
Choose options
Eaton/Cutler Hammer GHBGFEP1030 30 Amp 1 Pole 277V w/Ground Circuit BreakerEaton/Cutler Hammer GHBGFEP1030 30 Amp 1 Pole 277V w/Ground Circuit Breaker
Eaton / Cutler Hammer Eaton/Cutler Hammer GHBGFEP1030 30 Amp 1 Pole 277V w/Ground Circuit Breaker
$259.99
 In stock, 18 units
Square D QO230GFI 30 Amp 2 Pole 120/240V GFCI Circuit Breaker - Short WireSquare D QO230GFI 30 Amp 2 Pole 120/240V GFCI Circuit Breaker - Short Wire
Square D Square D QO230GFI 30 Amp 2 Pole 120/240V GFCI Circuit Breaker - Short Wire
$22.99
 Sold out
Crouse Hinds MP2100 100 Amp 2 Pole 120/240V Circuit BreakerCrouse Hinds MP2100 100 Amp 2 Pole 120/240V Circuit Breaker
Crouse-Hinds Crouse Hinds MP2100 100 Amp 2 Pole 120/240V Circuit Breaker
$29.99
 Sold out
Square D QO120DF 20 Amp 1 Pole 120V AFCI/GFCI Circuit Breaker - Cosmetic FlawSquare D QO120DF 20 Amp 1 Pole 120V AFCI/GFCI Circuit Breaker - Cosmetic Flaw
Square D Square D QO120DF 20 Amp 1 Pole 120V AFCI/GFCI Circuit Breaker - Cosmetic Flaw
$29.99
 Sold out
Square D QO330 30 Amp 3 Pole 240V Type QO Circuit Breaker - Black FaceSquare D QO330 30 Amp 3 Pole 240V Type QO Circuit Breaker - Black Face
Square D Square D QO330 30 Amp 3 Pole 240V Type QO Circuit Breaker - Black Face
$75.99
 In stock, 35 units
Square D QOU250 50 Amp 2 Pole 240V Circuit Breaker w/Din Rail - Cosmetic FlawSquare D QOU250 50 Amp 2 Pole 240V Circuit Breaker w/Din Rail - Cosmetic Flaw
Square D Square D QOU250 50 Amp 2 Pole 240V Circuit Breaker w/Din Rail - Cosmetic Flaw
$14.99
 Only 1 unit left
Choose options
Square D QOT2020 20 Amp 1 Pole 120V Breaker - Old Style - Cosmetic FlawSquare D QOT2020 20 Amp 1 Pole 120V Breaker - Old Style - Cosmetic Flaw
Square D Square D QOT2020 20 Amp 1 Pole 120V Breaker - Old Style - Cosmetic Flaw
$11.99
 In stock, 18 units
Choose options
GE/General Electric TJC36400G 400 Amp 3 Pole 600V Mag-Break Circuit ProtectorGE/General Electric TJC36400G 400 Amp 3 Pole 600V Mag-Break Circuit Protector
GE General Electric GE/General Electric TJC36400G 400 Amp 3 Pole 600V Mag-Break Circuit Protector
$799.99
 Sold out
Square D HOM2200 200 Amp 4 Pole 120/240V Main Circuit Breaker - Cosmetic FlawSquare D HOM2200 200 Amp 4 Pole 120/240V Main Circuit Breaker - Cosmetic Flaw
Square D Square D HOM2200 200 Amp 4 Pole 120/240V Main Circuit Breaker - Cosmetic Flaw
$39.99
 In stock, 21 units
GTE/Sylvania QFP2200 200 Amp 2 Pole 240V Type QFP24 Circuit BreakerGTE/Sylvania QFP2200 200 Amp 2 Pole 240V Type QFP24 Circuit Breaker
GTE Sylvania GTE/Sylvania QFP2200 200 Amp 2 Pole 240V Type QFP24 Circuit Breaker
$89.99
 Only 1 unit left
Thomas & Betts TB120C/TB120 20 Amp 1 Pole 120/240V Circuit BreakerThomas & Betts TB120C/TB120 20 Amp 1 Pole 120/240V Circuit Breaker
Thomas & Betts Thomas & Betts TB120C/TB120 20 Amp 1 Pole 120/240V Circuit Breaker
From $0.99
 In stock, 7 units
Choose options
FPE NC225 25 Amp 2 Pole Mini Twin Stab-Lok Circuit BreakerFPE NC225 25 Amp 2 Pole Mini Twin Stab-Lok Circuit Breaker
FPE Federal Pacific FPE NC225 25 Amp 2 Pole Mini Twin Stab-Lok Circuit Breaker
$19.99
 Only 1 unit left
Anchor 123029 Porcelain Meter Socket 100,125,150,175,200 AmpAnchor 123029 Porcelain Meter Socket 100,125,150,175,200 Amp
Anchor Anchor 123029 Porcelain Meter Socket 100,125,150,175,200 Amp
$279
 Sold out
Square D QO1520 15A/20A 120/240V Tandem QOT Circuit Breaker - Clip OnSquare D QO1520 15A/20A 120/240V Tandem QOT Circuit Breaker - Clip On
Square D Square D QO1520 15A/20A 120/240V Tandem QOT Circuit Breaker - Clip On
$26.99
 Sold out
Square D QOU260RP 60 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic FlawSquare D QOU260RP 60 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
Square D Square D QOU260RP 60 Amp 2 Pole 120/240V Circuit Breaker - Cosmetic Flaw
$26.99
 Only 1 unit left
Square D QOB130 30 Amp 1 Pole 120/240V Bolt-On Circuit Breaker - Black FaceSquare D QOB130 30 Amp 1 Pole 120/240V Bolt-On Circuit Breaker - Black Face
Square D Square D QOB130 30 Amp 1 Pole 120/240V Bolt-On Circuit Breaker - Black Face
$7.99
 In stock, 67 units
Square D QO125 25 Amp 1 Pole 120/240v Circuit Breaker - Yellow FaceSquare D QO125 25 Amp 1 Pole 120/240v Circuit Breaker - Yellow Face
Square D Square D QO125 25 Amp 1 Pole 120/240v Circuit Breaker - Yellow Face
$4.99
 In stock, 13 units
Square D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Yellow FaceSquare D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Yellow Face
Square D Square D QO150 50 Amp 1 Pole 120/240v Type QO Circuit Breaker - Yellow Face
$4.99
 In stock, 16 units
Square D/HOM250 50 Amp 2 Pole 120/240V Circuit Breaker - White StickerSquare D/HOM250 50 Amp 2 Pole 120/240V Circuit Breaker - White Sticker
Square D Square D/HOM250 50 Amp 2 Pole 120/240V Circuit Breaker - White Sticker
$12.99
 In stock, 55 units
Square D QO230 30 Amp 2 Pole 120/240V Circuit Breaker - Shaved FootSquare D QO230 30 Amp 2 Pole 120/240V Circuit Breaker - Shaved Foot
Square D Square D QO230 30 Amp 2 Pole 120/240V Circuit Breaker - Shaved Foot
$11.99
 In stock, 2 units
Westinghouse JA3200W 200 Amp 3 Pole 600V Type JA Circuit BreakerWestinghouse JA3200W 200 Amp 3 Pole 600V Type JA Circuit Breaker
Westinghouse Westinghouse JA3200W 200 Amp 3 Pole 600V Type JA Circuit Breaker
$99.99
 In stock, 5 units
Square D HOMT2020 20 Amp 1 Pole 120/240V Circuit Breaker - White FaceSquare D HOMT2020 20 Amp 1 Pole 120/240V Circuit Breaker - White Face
Square D Square D HOMT2020 20 Amp 1 Pole 120/240V Circuit Breaker - White Face
$5.99
 In stock, 10 units
Square D HOM220 20 Amp 2 Pole 120/240V Circuit Breaker - White LabelSquare D HOM220 20 Amp 2 Pole 120/240V Circuit Breaker - White Label
Square D Square D HOM220 20 Amp 2 Pole 120/240V Circuit Breaker - White Label
$10.99
 In stock, 40 units
Bryant BRD 250-2120 20/50 Amp Quad Breaker 2 Pole 50 AmpBryant BRD 250-2120 20/50 Amp Quad Breaker 2 Pole 50 Amp
Bryant Bryant BRD 250-2120 20/50 Amp Quad Breaker 2 Pole 50 Amp
$19.99
 Sold out
Connecticut Electric UBI-TB260 60 Amp 2 Pole 120/240V Type TB Circuit BreakerConnecticut Electric UBI-TB260 60 Amp 2 Pole 120/240V Type TB Circuit Breaker
Connecticut Electric Connecticut Electric UBI-TB260 60 Amp 2 Pole 120/240V Type TB Circuit Breaker
$11.99
 Sold out
Westinghouse QCL1030 30 Amp 1 Pole 120/240V Quicklag-C Circuit BreakerWestinghouse QCL1030 30 Amp 1 Pole 120/240V Quicklag-C Circuit Breaker
Westinghouse Westinghouse QCL1030 30 Amp 1 Pole 120/240V Quicklag-C Circuit Breaker
$9.99
 Sold out
Siemens 2 Pole Metal Handle TieSiemens 2 Pole Metal Handle Tie
Siemens / ITE / Gould Siemens 2 Pole Metal Handle Tie
$1.19
 Sold out
GE General Electric THQP 1/2 in. Single-Pole Handle TieGE General Electric THQP 1/2 in. Single-Pole Handle Tie
GE General Electric GE General Electric THQP 1/2 in. Single-Pole Handle Tie
$1.29
 Sold out
Westinghouse FB3150 150 Amp 3 Pole 600V Circuit BreakerWestinghouse FB3150 150 Amp 3 Pole 600V Circuit Breaker
Westinghouse Westinghouse FB3150 150 Amp 3 Pole 600V Circuit Breaker
From $139.99
 Only 1 unit left
Choose options
ITE/Siemens B345 45 Amp 3 Pole 240V Bolt In Type BL Circuit BreakerITE/Siemens B345 45 Amp 3 Pole 240V Bolt In Type BL Circuit Breaker
Siemens / ITE ITE/Siemens B345 45 Amp 3 Pole 240V Bolt In Type BL Circuit Breaker
From $24.99
 Sold out
Eaton/Bryant/Westinghouse BR3030/A3030N Type BRD, A & DNPL 30A Tandem BreakerEaton/Bryant/Westinghouse BR3030/A3030N Type BRD, A & DNPL 30A Tandem Breaker
Eaton / Cutler Hammer Eaton/Bryant/Westinghouse BR3030/A3030N Type BRD, A & DNPL 30A Tandem Breaker
$9.99
 Only 1 unit left
Choose options
Eaton PH6CH-3 Breaker KitEaton PH6CH-3 Breaker Kit
Eaton / Cutler Hammer Eaton PH6CH-3 Breaker Kit
$59.99
 Sold out
ITE EE2-B030 30 Amp 2 Pole 120/240V E-Frame Circuit BreakerITE EE2-B030 30 Amp 2 Pole 120/240V E-Frame Circuit Breaker
ITE ITE EE2-B030 30 Amp 2 Pole 120/240V E-Frame Circuit Breaker
From $14.99
 Sold out
Square D QO390 90 Amp 3 Pole 240V Circuit BreakerSquare D QO390 90 Amp 3 Pole 240V Circuit Breaker
Square D Square D QO390 90 Amp 3 Pole 240V Circuit Breaker
$39.95
 Only 1 unit left
Eaton DH363URK Safety Switch Type 3R 100 Amp 600v 3Pole Non-FusedEaton DH363URK Safety Switch Type 3R 100 Amp 600v 3Pole Non-Fused
Cutler Hammer Eaton DH363URK Safety Switch Type 3R 100 Amp 600v 3Pole Non-Fused
$89.99
 Sold out
Eaton/Cutler Hammer CSR2200 200 Amp 2 Pole 120/240V Circuit BreakerEaton/Cutler Hammer CSR2200 200 Amp 2 Pole 120/240V Circuit Breaker
Cutler Hammer Eaton/Cutler Hammer CSR2200 200 Amp 2 Pole 120/240V Circuit Breaker
$114.99
 In stock, 2 units
GE/General Electric TQP/THQP125 25 Amp 1 Pole 240V Slim Type TQP Circuit BreakerGE/General Electric TQP/THQP125 25 Amp 1 Pole 240V Slim Type TQP Circuit Breaker
GE General Electric GE/General Electric TQP/THQP125 25 Amp 1 Pole 240V Slim Type TQP Circuit Breaker
$3.99
 In stock, 2 units
Eaton Cutler Hammer CH220GFT 20 Amp 120/240V 2 Pole Circuit BreakerEaton Cutler Hammer CH220GFT 20 Amp 120/240V 2 Pole Circuit Breaker
Eaton / Cutler Hammer Eaton Cutler Hammer CH220GFT 20 Amp 120/240V 2 Pole Circuit Breaker
From $66.99
 Sold out
Milbank UQFP-M150 150 Amp 2 Pole 120/240V Type UQFP Circuit BreakerMilbank UQFP-M150 150 Amp 2 Pole 120/240V Type UQFP Circuit Breaker
Milbank Milbank UQFP-M150 150 Amp 2 Pole 120/240V Type UQFP Circuit Breaker
From $189.89
 In stock, 3 units
Choose options
Square D FA26100AC 100 Amp 2 Poles 600V I-Line Molded Case Circuit BreakerSquare D FA26100AC 100 Amp 2 Poles 600V I-Line Molded Case Circuit Breaker
Square D Square D FA26100AC 100 Amp 2 Poles 600V I-Line Molded Case Circuit Breaker
From $89.99
 Sold out
Westinghouse EHB3060 60 Amp 3 Pole 480V Circuit BreakerWestinghouse EHB3060 60 Amp 3 Pole 480V Circuit Breaker
Westinghouse Westinghouse EHB3060 60 Amp 3 Pole 480V Circuit Breaker
From $58.99
 Only 1 unit left
Choose options
FPE Federal Pacific NB320 20 Amp 3 Pole 240V Bolt In Circuit BreakerFPE Federal Pacific NB320 20 Amp 3 Pole 240V Bolt In Circuit Breaker
FPE Federal Pacific FPE Federal Pacific NB320 20 Amp 3 Pole 240V Bolt In Circuit Breaker
From $56.99
 In stock, 4 units
Choose options
Milbank 125 Amp Meter Socket - Slotted NotchMilbank 125 Amp Meter Socket - Slotted Notch
Milbank Milbank 125 Amp Meter Socket - Slotted Notch
$49.99
 In stock, 3 units
Square D QOB335 35 Amp 3 Pole 120/240V Bolt-On Circuit Breaker - Yellow FaceSquare D QOB335 35 Amp 3 Pole 120/240V Bolt-On Circuit Breaker - Yellow Face
Square D Square D QOB335 35 Amp 3 Pole 120/240V Bolt-On Circuit Breaker - Yellow Face
From $57.99
 Sold out
Square D QO240 40 Amp 2 Pole 120/240V Type QO Circuit Breaker - Lot of 5Square D QO240 40 Amp 2 Pole 120/240V Type QO Circuit Breaker - Lot of 5
Square D Square D QO240 40 Amp 2 Pole 120/240V Type QO Circuit Breaker - Lot of 5
From $19.99
 In stock, 27 units
Choose options

Recently Viewed