460,000+ results for breaker 1-
- Square D Homeline HOM120 20A 1 Pole Circuit Breaker 120/240VAC -NIB of 10Opens in a new window or tabNew – Open box$40.00mosesbglickllc (23,202) 99.7%+$26.28 shipping
- NEW Circuit Breaker MT25H1 2.0A 3P/2500A Fixed/stationary Schneider MT25H1Opens in a new window or tabBrand New$12,155.00the_parts_supply (77) 98.7%Free shippingfrom Hong KongFree returns
- 1PCS NEW Mitsubishi Moulded Case Circuit Breaker NF1600-SEWOpens in a new window or tabBrand New$1,740.00global_industrial_supply (53) 98.2%Free shippingfrom Hong KongFree returns
- New QO115 1 Pole 15 Amp 120/240VAC Type QO Plug In Black Generic Circuit BreakerOpens in a new window or tabNew – Open box$8.95Save up to 10% when you buy morealanmoana65 (3,047) 99.3%Free shipping
- NEW EATON BRN120DF 20 AMP DUAL FUNCTION AFCI / GFCI CIRCUIT BREAKER 1 POLE 120VOpens in a new window or tabBrand New$49.49Extra 10% off with couponWas: $54.99 10% offTop Rated Plusaussi* (63,785) 99.9%Free shippingFree returns
- ZINSCO SYLVANIA GTE RC38 2 POLE 20 AMP BREAKER 1yr Warranty - SHIPS TODAY FASTOpens in a new window or tabRefurbished$23.97breakerbrokers (1,542) 99.2%Free shipping860 sold
- GEYA Solar DC Mini Circuit Breaker 1Pole MCB 6/10/16/25/32/40/50/63/80 /100/125AOpens in a new window or tabBrand New$12.08 to $13.85$20 off $100+ with couponWas: $12.72 5% offgeya-electrical-us (3,652) 99.2%Free shippingFree returns271+ sold
- New ListingCUTLER HAMMER QBHW1015 BOLT ON 1 POLE CIRCUIT BREAKER 15A 240VOpens in a new window or tabPre-Owned$12.99ggelectrical (101) 100%Free shipping
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- Square D QO CIRCUIT BREAKER 1 Pole 20 Amp QO120 120/240 Volt BLK & YELLOW FACEOpens in a new window or tabPre-Owned$7.00Save up to 20% when you buy morejpelectricalcompany (1,677) 99.8%Free 4 day shipping444 sold
- 1) New! Eaton Cutler Hammer CHFCAF120 Circuit Breaker 20 Amp 1 Pole AFCIOpens in a new window or tabNew – Open box$35.99expertbreaker09 (12,297) 99.8%Was: $39.99 10% offFree shipping65 sold
- New ListingNEW GE Q-Line THQL 15-Amp 1-Pole Combination Arc Fault Circuit Breaker...Opens in a new window or tabNew – Open box$24.99mjsurplus954 (3) 100%+$6.99 shipping
- Eaton Cutler Hammer BR120 Circuit Breaker 1 Pole 20 Amp Type C120Opens in a new window or tabPre-Owned$6.25fsutreasures (7,258) 100%Free shipping173 sold
- 1- EATON BRN115A1CS Circuit Breaker ALL IN ONE, 1 Pole 15 Amp 120/240V NEW PPkgOpens in a new window or tabBrand New$35.99expertbreaker09 (12,297) 99.8%Was: $39.99 10% offFree shipping167 sold
- ABB MS450-50 1SAM450000R1007 Circuit Breaker 1PCSOpens in a new window or tabPre-Owned$631.57hkaffinity (2,016) 96.6%Free shippingfrom China
- 1PCS ABB circuit breaker S6N800 3P 800AOpens in a new window or tabPre-Owned$2,242.05hkaffinity (2,016) 96.6%+$99.00 shippingfrom China
- 1pcs 33072 Air High Current Circuit Breaker Control Unit Brand New FedEx or DHLOpens in a new window or tabBrand New$945.00$5 off every $500 with couponccparts-us (36) 97.4%Free shippingFree returns
- GEYA AC Mini Circuit Breaker 1Pole 6/10/16/25/32/40/50/63/80/100/125Amp 110/120Opens in a new window or tabBrand New$9.23 to $10.98Save up to 20% when you buy moreWas: $9.72 5% offgeya-homegarden (124) 100%Free shippingFree returns
- 12 volt 30 Amp DC Auto Reset Circuit Breaker Type 1 for Wind, Solar, AutomotiveOpens in a new window or tabBrand New$8.09Top Rated PlusWas: $8.99 10% offhurricanewindpowercom (17,695) 100%Free shippingFree returns1,296 sold
- Square D QOB120GFI Breaker 1 Pole 20 Amp 120V Bolt On Ground FaultOpens in a new window or tabNew – Open box$40.00perfect-supplies (28) 100%Free shipping
- (1) Q120 Zinsco GTE Sylvania 1 Pole 20 Amp Type Q Circuit BreakerOpens in a new window or tabPre-Owned$4.00Save up to 40% when you buy moregrenauy0 (24) 96.2%+$6.75 shipping41 sold
- New ListingEaton Moeller PKZM0-16/AK XTPR016BC1NL 16A 3Pole Electric Motor Circuit BreakerOpens in a new window or tabNew – Open box$64.95vincentsvaluables (3,256) 99.1%Free shipping
- 12 Volt 40 Amp DC Auto Reset Circuit Breaker Type 1 for Wind, Solar, AutomotiveOpens in a new window or tabBrand New$8.09Top Rated PlusWas: $8.99 10% offhurricanewindpowercom (17,695) 100%Free shippingFree returns840 sold
- 15 Amp 1-Pole Combination AFCI Plug-On Neutral Circuit Breaker...Opens in a new window or tabBrand New$23.00araahoovaa (150) 100%+$6.15 shipping
- PUSHMATIC Bulldog Gould ITE Circuit Breaker 1 or 2 pole 1yr warranty-pick modelOpens in a new window or tabPre-Owned$7.00 to $65.00Save up to 10% when you buy moremikeo001 (1,948) 99.2%Free shipping57+ sold
- Zinsco Sylvania 15 Amp Breaker Two 1 Pole 120/240V RC38 1yr Warranty Ships TodayOpens in a new window or tabRefurbished$14.97breakerbrokers (1,542) 99.2%Free shipping164 sold
- Lot of 2 / NEW Allen-Bradley 1489-M1C020 Miniature Circuit Breaker 1-Pole 2AOpens in a new window or tabNew – Open box$25.00Top Rated Pluslaptopsource02 (7,806) 100%Free shippingFree returns
- Realm Breaker [Realm Breaker, 1]Opens in a new window or tabPre-Owned$5.87valleys_books_andmore (152,311) 99.2%Free shippingBenefits charityLast one
- Square D HOM115 Plug-in Mount Circuit Breaker 1-Pole 15 Amp 120VACOpens in a new window or tabNew – Open box$6.30Save up to 30% when you buy moreriversidebreakers (3,009) 99.5%Free shipping
- ABB MS450-50 1SAM450000R1007 Circuit Breaker 1PCSOpens in a new window or tabPre-Owned$568.41plccnc_parts (1,130) 100%Free shippingfrom China
- 1PCS ABB circuit breaker S6N800 3P 800AOpens in a new window or tabPre-Owned$2,242.05plccnc_parts (1,130) 100%+$99.00 shippingfrom China
- Moeller Circuit Breaker 3p Fix Settings 20A, 480Vac NZMB1-AF20-NA *New Open Box*Opens in a new window or tabNew – Open box$499.95Top Rated Pluscncsalvage11 (4,438) 100%+$14.21 shippingFree returns
- EATON BAB1030 30A 1P CIRCUIT BREAKER, NEW!!Opens in a new window or tabBrand New$26.99g-surplus20 (393) 100%Free shipping
- Q120 QP120 SIEMENS 1 POLE, 120/240 SNAP IN 20 AMP BREAKEROpens in a new window or tabPre-Owned$4.00jpelectricalcompany (1,677) 99.8%Free 4 day shipping655 sold
- Square D QOB120 1-Pole 20-Amp 120/240V Bolt-On Circuit BreakerOpens in a new window or tabPre-Owned$4.25Save up to 15% when you buy morescanlanelectricsupply (397) 95%Free shipping
- Breaker, Enclosure, ED/FD Breaker, 15-100A, NEMA 1, Surface SFDN100Opens in a new window or tabNew – Open box$300.00jblco1 (32) 100%Free shipping
- Circuit Breaker 1P DC 250V MCB 40A DIN Rail Mount Switch 6000A Breaking CapacityOpens in a new window or tabBrand New$11.70Extra 8% off with couponWas: $12.45 6% offnetdaily_best (6,075) 98.3%Free shippingFree returns
- MURRAY MP115 CIRCUIT BREAKER 1 POLE 15 AMPS MP 115 *LOT OF 2*Opens in a new window or tabPre-Owned$10.00e.c.supplies (1,328) 98.8%Free shippingFree returns
- ZINSCO Q115 1 POLE 15 AMP CIRCUIT BREAKEROpens in a new window or tabPre-Owned$7.95shockingu (3,121) 100%Free shipping85 sold
- 1 piece PILZ 774340 New stock Circuit breakerOpens in a new window or tabBrand New$329.00joan2016 (7) 100%Free shippingfrom China
- EATON PKZM0-2,5 XTPR2P5BC1NL THERMAL MAGNETIC CIRCUIT BREAKEROpens in a new window or tabBrand New$87.00joan2016 (7) 100%Free shippingfrom China
- Square D SCHNEIDER ELECTRIC HOMT215240 Tandem Circuit Breaker 1-15A & 1-40A NewOpens in a new window or tabBrand New$21.24Save up to 20% when you buy moreWas: $24.99 15% offTop Rated Plusbirddog4bargains (306) 100%+$4.99 shippingFree returns
- New Square D QO115 15 Amp 1 Pole 120/240V Circuit Breaker Type QO W#Opens in a new window or tabNew – Open box$8.99expertbreaker09 (12,297) 99.8%Was: $9.99 10% offFree shipping69 sold
- Siemens 15 Amp 1-Pole Dual Function (CAFCI/GFCI) Plug-On Neutral Circuit BreakerOpens in a new window or tabBrand New$35.99ridmaco (5,026) 100%Was: $40.44 11% offFree shipping
- 1 NEW BREAKER Square D QOB120 Single Pole 20 Amp Bolt On Circuit BreakerOpens in a new window or tabBrand New$10.79expertbreaker09 (12,297) 99.8%Was: $11.99 10% offFree shipping120 sold
- NC115 FPE 15 Amp 1 Pole Stab-Lok Federal Pacific Breaker NC15 RedOpens in a new window or tabPre-Owned$8.49Save up to 20% when you buy moregurujones5 (5,500) 99.5%Free shipping1,214 sold
- Federal Pacific FPE Stab-Lok Breaker 1 Pole 20 Amp 120V Thin - Ships TodayOpens in a new window or tabRefurbished$9.97power-now (593) 100%Free shipping978 sold
- 1) Siemens Q120DF AFCI/GFCI Circuit BreakerOpens in a new window or tabPre-Owned$35.99expertbreaker09 (12,297) 99.8%Was: $39.99 10% offFree shipping85 sold
- Eaton Cutler-Hammer BAB1030 Bolt-On Circuit Breaker 1P 30A 120/240V NewOpens in a new window or tabNew – Open box$13.45mk-industrial (14,864) 99.4%Free shipping
- Siemens QA115AFCN 15A 1-Pole Plug-On Neutral Circuit BreakerOpens in a new window or tabBrand New$32.00usec-electric (21) 100%Free shipping160 sold
- 350-AMP 1/0, 0, 1, 2, GAUGE AWG WIRE CIRCUIT BREAKER HEAVY DUTY CAR AUDIO MARINEOpens in a new window or tabBrand New$22.95get-wired-usa (136,828) 97.7%Free shipping457 sold
- 🔥1PCS SQUARE D QO2020 QO2020C 20A TWIN CIRCUIT BREAKER (NO HOOK) NEW🔥Opens in a new window or tabBrand New$48.00superiorelectricsupplyinc (990) 98.9%Free shippingFree returns
- FEDERAL PACIFIC FPE STAB-LOK CIRCUIT BREAKER 1 2 3 pole 1yr warranty pick modelOpens in a new window or tabPre-Owned$7.25 to $75.00Save up to 8% when you buy moremikeo001 (1,948) 99.2%Free shipping32+ sold
- GEYA PV Solar DC MCB Mini Circuit Breaker 1P 6/10/16/25/32/40/50/63/80/100/125AOpens in a new window or tabBrand New$12.08 to $13.85Save up to 20% when you buy moreWas: $12.72 5% offgeya-homegarden (124) 100%Free shippingFree returns
- Lot of 2 / NEW Allen-Bradley 1489-M1C050 Miniature Circuit Breaker 1-Pole 5AOpens in a new window or tabNew – Open box$30.00Top Rated Pluslaptopsource02 (7,806) 100%Free shippingFree returns
- BREAKER Siemens Q120DFN 20 Amp Dual Function AFCI/GFCI Circuit Breaker NEWOpens in a new window or tabBrand New$31.00lcc-334 (30) 100%Free shipping116 sold
- Eaton Circuit Breaker QCR1020 1 Pull 20 AmpOpens in a new window or tabNew – Open box$21.44Save up to 30% when you buy moreWas: $32.99 35% offTop Rated Plustopvaluewarehouse (5,427) 100%Free shippingFree returns
- Zinsco Magnetrip 20 Amp 1 Pole Circuit Breaker 1P type T T20 T120 Orange RedOpens in a new window or tabPre-Owned$22.99Save up to 10% when you buy moregurujones5 (5,500) 99.5%Free shippingLast one28 sold
- SIEMENS QF120 GFI Breaker 20 AMP with Self Test, 1 PoleOpens in a new window or tabPre-Owned$20.00jpelectricalcompany (1,677) 99.8%Free 4 day shipping75 sold
- Siemens QF120A Circuit Breaker 20 A 120V Ac 1 Pole, Plug In NewOpens in a new window or tabBrand New$40.00Save up to 5% when you buy morebkgsupply (1,669) 99.6%Free shipping
- Eaton BRP120A1CS 20A Dual Function Circuit BreakerOpens in a new window or tabBrand New$29.99quality50 (0) 50%+$7.00 shipping
- NEW Eaton Cutler Hammer QBGFT QBGFT1020 1 Pole 20 Amp 120V Ground Fault BreakerOpens in a new window or tabOpen Box$139.95adamstang2005 (60,577) 99.7%Free shippingLast one
- 12 volt 20 Amp DC Auto Reset Circuit Breaker Type 1 for Wind, Solar, AutomotiveOpens in a new window or tabBrand New$8.09Top Rated PlusWas: $8.99 10% offhurricanewindpowercom (17,695) 100%Free shippingFree returns831 sold
- WADSWORTH 20 AMP SINGLE POLE 1 POLE 120V CIRCUIT BREAKER TESTEDOpens in a new window or tabPre-Owned$13.49Top Rated Pluslionheartcommercellc (863) 100%Free shippingFree returns
- Westinghouse BR115 Circuit Breaker 1 Pole 120/240V 15A - Brand New in BoxOpens in a new window or tabBrand New$7.50Save up to 20% when you buy moreescazu65 (783) 97.7%Free shipping60 sold
- New ListingEATON HFD1020 Cutler Hammer FRAME FD 65K Circuit Breaker 1P 20A 277V NEW NO BOXOpens in a new window or tabNew – Open box$99.99ggelectrical (101) 100%Free shipping
- NEW FY14020-A Square D Circuit Breaker 1 Pole 20 Amp 277V, I-Line, 20A, FY14020Opens in a new window or tabBrand New$34.95cherrysurplus2015 (1,600) 99.8%Free 3 day shipping
- Lot 10pcs Eaton Cutler Hammer BR120 20A Circuit Breaker 1P 120/240 VACOpens in a new window or tabBrand New$59.95redselectric (161) 100%Free shipping
- 1PC SQUARE D QO120DF QO120DFC 20A DUAL FUNCTION AFCI/GFCI CIRCUIT BREAKER NEWOpens in a new window or tabNew – Open box$44.99diamondelectricsupply (9,090) 100%Free shipping2,249 sold
- Eaton BRCAF115 Combination Arc Fault Circuit Breaker, 1 Pole, 15A, 120V, Plug-InOpens in a new window or tabPre-Owned$35.00surpluscb (569) 99.2%+$15.10 shipping
- New Listing10 x Square D HOM120PDF 1 Pole 20A Combination Arc & Ground Fault Breaker NEWOpens in a new window or tabBrand New$420.00Top Rated Plusbuyitnsellit (12,933) 100%Free shippingFree returns
- SQUARE D QO120 20 AMP 1 POLE CIRCUIT BREAKER 120/240 VOLT YELLOW FACE NEW (1)Opens in a new window or tabBrand New$13.95fsutreasures (7,258) 100%Free shipping540 sold
- (10 PCS) Circuit Breaker EatonCHFN120DF SAME AS CHFAFGF120 CHFN120A1CS 20AOpens in a new window or tabBrand New$466.00aryaelectricsupply (4,555) 99.9%Free shippingAlmost gone409 sold
- New Listing10 X Square D HOM120PCAFI 1 P 20 A Plug In Arc Fault Circuit Breaker NEW ++Opens in a new window or tabBrand New$320.00Top Rated Plusbuyitnsellit (12,933) 100%Free shippingFree returns
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