480,000+ results for 20 amp
- GEYA Solar DC Mini Circuit Breaker 2P MCB 6/10/16/25/32/40/50/63/80/100/125AmpOpens in a new window or tabBrand New$19.36 to $21.13$20 off $100+ with couponWas: $20.38 5% offgeya-electrical-us (3,693) 99.1%Free shippingFree returns288+ sold
- New Eaton BRN120DF 20 Amp 1 Pole 120V Combo AFCI/GFCI Circuit BreakerOpens in a new window or tabNew – Open box$67.00americanwestnh (4,102) 100%Free shippingLast one11 sold
- B120 SIEMENS BL 1 pole 20 amp 120 volt Bolt On Circuit Breaker LOT OF 5Opens in a new window or tabPre-Owned$22.96americanwestnh (4,102) 100%Free shipping135 sold
- Conntek 30122 L5-20P to 5-20R 20 Amp Locking to Straight Blade Generator AdapterOpens in a new window or tabBrand New$24.99elecable (22,099) 99.3%Free shipping
- Square D QO 2-20 Amp Single-Pole Class CTL Tandem Circuit BreakerOpens in a new window or tabBrand New$13.00bihen50 (113) 100%+$2.50 shippingLast one
- Eaton CHF120 20A Plug On 1-Pole Circuit Breaker lot 10 Breakers Box (20 AMP)Opens in a new window or tabBrand New$68.50rdj1prop000 (24,813) 99.7%Free shipping
- Square D QO120 20 Amp Plug In Circuit BreakerOpens in a new window or tabPre-Owned$6.00e.c.supplies (1,352) 98.5%Free shippingFree returns100 sold
- Square D HOM220, 20 Amp, 240 Volt, 2 Pole, Circuit Breaker - WARRANTYOpens in a new window or tabPre-Owned$10.00electricbarn07 (13,321) 99.7%Free shipping
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- NC120 FPE 20 Amp 1 Pole Stab-Lok "Thin" Federal Pacific Breakers NC20 REDOpens in a new window or tabPre-Owned$7.99Save up to 15% when you buy moregurujones5 (5,565) 99.6%+$4.99 shippingFree returns926 sold
- PUSHMATIC/BULLDOG P120 BREAKER 20 AMP 2-POLEOpens in a new window or tabPre-Owned$9.00e.c.supplies (1,352) 98.5%Free shippingFree returns20 sold
- 10 Pcs Of Square D HOM120PCAFIC HOM120PCAFI ARC FAULT PLUG-IN Neutral 20 Amp 📦✅Opens in a new window or tabBrand New$319.99quinnselectricalsupplies (78) 100%Free shipping
- Eaton CHFCAF120PN PLUG ON NEUTRAL COMBINATION Circuit Breaker 20 Amp 120 VoltOpens in a new window or tabBrand New$23.99mg_electric (1,282) 97.6%Free shipping216 sold
- Zinsco 20 AMP RC-38 TWIN BREAKER - CHIPPED - TESTED WORKS PERFECT - SHIPS TODAYOpens in a new window or tabRefurbished$14.97breakerbrokers (1,550) 99.2%Free shipping174 sold
- Conntek NEMA 5-20P 20 Amp 125V 3 Prong Assembly / Replacement Male PlugOpens in a new window or tabBrand New$14.95elecable (22,099) 99.3%Free shipping157 sold
- DURALAG 600 VOLT AC 20 AMP FUSE DLS-R-20Opens in a new window or tabPre-Owned$24.95Save up to 10% when you buy moreTop Rated Plus+$14.18 shippingcncsalvage11 (4,444) 100%Free returns
- BUSSMANN LOW PEAK 600 VOLT AC 300 VOLT DC 20 AMP FUSE LPJ-20SP *TESTED*Opens in a new window or tabPre-Owned$9.95Save up to 15% when you buy moreTop Rated Plus+$14.13 shippingcncsalvage11 (4,444) 100%Free returns
- 1 NEW BREAKER Square D QOB120 Single Pole 20 Amp Bolt On Circuit BreakerOpens in a new window or tabBrand New$10.79expertbreaker09 (12,391) 99.7%Was: $11.99 10% offFree shipping168 sold
- Cutler Hammer BAB1020 Circuit Breaker 1 Pole 20Amp Bolt On EATONOpens in a new window or tabNew – Open box$8.99ggelectrical (109) 100%Free shipping
- New ListingNEW Square D QO120DFC 20 Amp Single-Pole Dual Function Circuit BreakerOpens in a new window or tabBrand New$35.99eurafreak (217) 100%Free shipping
- 100 Pack 20 AMP ATC/ATO STANDARD Regular FUSE BLADE 20A CAR TRUCK BOAT MARINE RVOpens in a new window or tabBrand New$10.95Top Rated Plus225fwy (138,025) 99.4%Free shippingFree returns506 sold
- New ListingZinsco 20 amp 2 Pole Type Q Circuit Breaker Great ConditionOpens in a new window or tabPre-Owned$19.00jirehh_22 (67) 100%+$6.72 shipping
- GE General Electric THQL2120 20-Amp 2-Pole 120/240VAC Breaker (New)Opens in a new window or tabBrand New$14.99rc3434corp (51,729) 99%Free shippingLast one3 watchers
- ^ EATON BD1520 15AMP 20AMP 120V 1 Pole Twin Tandem Circuit Breaker NEWOpens in a new window or tabBrand New$14.99Save up to 20% when you buy morehabitat4humanity (34,727) 99.3%Free shippingBenefits charityAlmost gone
- New Listing6- Square D 20 Amp and 1-15 Amp,Single Pole Circuit Breakers, Lot of 7Opens in a new window or tabPre-Owned$28.00steel220 (437) 100%Free shipping
- ZINSCO SYLVANIA GTE RC38 2 POLE 20 AMP BREAKER 1yr Warranty - SHIPS TODAY FASTOpens in a new window or tabRefurbished$23.97breakerbrokers (1,550) 99.2%Free shipping863 sold
- FPE NA120 20 Amp 1 Pole Stab-Lok Type NA Thick Federal Pacific Breaker REDOpens in a new window or tabPre-Owned$9.99fsutreasures (7,279) 100%Free shipping1,160 sold
- Square D QOB220 2 Pole 20 Amp 120/240v bolt on QOB Circuit Breaker W#Opens in a new window or tabPre-Owned$11.01expertbreaker09 (12,391) 99.7%Was: $12.23 10% offFree shipping
- New ListingEaton CHFN120AF 20 Amps Single Pole Circuit BreakerOpens in a new window or tabNew – Open box$34.99ggelectrical (109) 100%Free shipping
- universal 3-50 Amp Push Button Thermal Circuit Breaker 12-50V DC 125-250V VoltOpens in a new window or tabBrand New$4.99 to $7.99Top Rated Pluschuanxin_autoparts (4,523) 98.3%Free shippingFree returns
- APPLETON EFSR-20232M Malleable Iron Receptacle 20-Amp 2-W 3-POpens in a new window or tabPre-Owned$212.25Top Rated Plusfittingsproelectricstore (2,689) 100%+$12.45 shippingFree returns
- TQD32150 GE 150 amp 240 volt TQD 10kA Circuit Breaker *TESTED*Opens in a new window or tabRefurbished$77.00americanwestnh (4,102) 100%Free shipping
- JLG Sn-Brkr Circuit 20Amp SN3040068Opens in a new window or tabBrand New$9.27shopequipmentshare (442) 98.3%+$13.51 shipping
- Bulldog P120, 20 Amp, 120 Volt, 1 Pole Pushmatic Circuit Breaker- WARRANTYOpens in a new window or tabRefurbished$7.99Save up to 15% when you buy moregurujones5 (5,565) 99.6%+$5.99 shippingFree returns701 sold
- Square D HOM120 20 Amp 1 pole Circuit Breaker TYPE HOM NEWOpens in a new window or tabNew – Open box$7.65fsutreasures (7,279) 100%Free shipping87 sold
- 1) BRP120AF EATON 20 AMP 1 POLE ARC FAULT PLUG ON NEUTRAL BREAKERS NEW!Opens in a new window or tabNew – Open box$29.69expertbreaker09 (12,391) 99.7%Was: $32.99 10% offFree shipping
- Car Add-a-circuit Fuse TAP Adapter Set, Mini ATM APM 15 20 AMP Blade WholesaleOpens in a new window or tabBrand New$6.82 to $48.99llusyhxtt (1,269) 98.4%Free shippingFree returns70+ sold
- Zinsco Type UBI Z Circuit Breaker 20AMP DOUBLE Poles UBIZ-0220 NEWOpens in a new window or tabBrand New$44.00Top Rated Plusaryaelectricsupply (4,585) 99.9%Free shippingFree returns312 sold
- 20-Amp Smart Battery Charger,12V/20A and 24V/10A.Lithium,Lifepo4,Lead-Acid(AGM/GOpens in a new window or tabBrand New$37.95Top Rated Plusbluetearse_0 (3,525) 98.4%Free shippingFree returns1,382 sold
- SLA 12Volt 20Amp Hour Rechargeable VRLA Non-Spilled Battery (2 Pack)Opens in a new window or tabBrand New$84.99expertbattery (140,532) 99.8%Free shipping68 sold
- Sany Fuse (20 Amp) 60215508Opens in a new window or tabBrand New$0.99shopequipmentshare (442) 98.3%+$13.51 shipping
- GTE Sylvania Circuit Breaker 20 AMP 1 Pole Double Thin R-38Opens in a new window or tabPre-Owned$11.00Save up to 20% when you buy moreTop Rated Plus+$4.36 shippingelm063 (4,190) 100%Free 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 (7,279) 100%Free shipping558 sold
- New Circuit Breakers Eaton Cutler-Hammer CH120 CHF120 20 Amp 1 PoleOpens in a new window or tabBrand New$12.00joshernande_396 (155) 100%Free shipping
- 1- GE THQB1120 Circuit Breaker 20 AMP 120/240 VAC 1 Pole Bolt OnOpens in a new window or tabRefurbished$5.00Save up to 50% when you buy morethesmellofseven (349) 100%Free shipping
- Federal Pacific 20 Amp 1 Pole Type NA Circuit Breaker FPE 120VAC Stab-Lok NA120Opens in a new window or tabPre-Owned$7.28expertbreaker09 (12,391) 99.7%Was: $8.09 10% offFree shipping67 sold
- CH120 Cutler-Hammer Type CH 1 Pole 20 Amp 120v METAL FOOT / USED (No notch)Opens in a new window or tabPre-Owned$8.99Save up to 25% when you buy moregurujones5 (5,565) 99.6%Free shippingFree returns93 sold
- Wadsworth A120 - 20 Amp 1 Pole 240V Type A (Plastic Foot) Circuit BreakerOpens in a new window or tabPre-Owned$12.10gramzvintage (398) 100%+$5.80 shippingLast one8 sold
- Q120 QP120 SIEMENS 1 POLE, 120/240 SNAP IN 20 AMP BREAKEROpens in a new window or tabPre-Owned$4.00jpelectricalcompany (1,709) 100%Free 2-4 day shipping691 sold
- 2-PACK 20 AMP AUTO-RESET CIRCUIT BREAKER 20A ELECTRIC WIRING SWITCH CAR TRUCKOpens in a new window or tabBrand New$12.99Save up to 20% when you buy moreTop Rated PlusFree shippinglouisoakindustries (19,125) 99.5%Free returns
- Federal Pacific FPE Stab-Lok Breaker 1 Pole 20 Amp 120V Thin - Ships TodayOpens in a new window or tabRefurbished$9.97power-now (596) 100%Free shipping988 sold
- CH120 Cutler-Hammer Type CH 1 Pole 20 Amp 120v plastic foot BREAKEROpens in a new window or tabPre-Owned$5.66expertbreaker09 (12,391) 99.7%Was: $6.29 10% offFree shipping59 sold
- 15PCS Fuse TAP Adapter Kit 12V 15 Amp 20Amp Car Add-a-circuit Mini ATM APM BladeOpens in a new window or tabBrand New$7.08Save up to 30% when you buy moretabletassy_sales1 (6,600) 99.1%Free shippingFree returns50 sold
- (1) NEW Eaton BR120 20Amp Single Pole Circuit Breaker Cutler HammerOpens in a new window or tabBrand New$9.99Save up to 10% when you buy morebuiltrightbreakers (219) 99.2%Free shipping59 sold
- New ListingSquare D Homeline HOM120GFI 1 Pole 20 Amp 120V AC Plug In HOM GFCI GFI BreakerOpens in a new window or tabRefurbished$29.95Save up to 10% when you buy morealanmoana65 (3,066) 99.3%Free shipping
- 20 Amp Standard Fuse, 20 Amp Blade Automotive Fuse for Car Truck 10pcsOpens in a new window or tabBrand New$1.99smartsunpower (78) 100%Free shippingfrom China47 sold
- Crouse-Hinds MH2020 Two 1 Pole 20Amp 240V Tandem Circuit BreakerOpens in a new window or tabPre-Owned$13.00riversidebreakers (3,049) 99.5%Free shipping
- Cutler Hammer CH120 20 Amp 1 Pole METAL FOOT Type CH Circuit BreakerOpens in a new window or tabPre-Owned$7.95fsutreasures (7,279) 100%Free shipping
- Wadsworth A120NI - 20 Amp 1 Pole 240V Type A (Metal Foot) Circuit BreakerOpens in a new window or tabPre-Owned$8.00zender966 (81) 97.6%+$5.80 shippingAlmost gone134 sold
- 120pcs Mini Blade Fuse Assortment Auto Car Motorcycle SUV Fuses Kit APM ATM UTVOpens in a new window or tabBrand New$6.25Save up to 20% when you buy moreminiduino (301,916) 98.2%Free shipping2,218 sold
- NC120 FPE 20 Amp 1 Pole Stab-Lok "Thin" Federal Pacific Breakers NC-120 REDOpens in a new window or tabPre-Owned$6.38expertbreaker09 (12,391) 99.7%Was: $7.09 10% offFree shipping359 sold
- 20-Amp ATM Auto Fuses (Pack of 5)Opens in a new window or tabBrand New$5.99crimpsupply (45,323) 98.4%Free 2-4 day shipping
- 15 pcs Car Add-a-circuit Fuse TAP Adapter Set, Mini ATM APM 15 20 AMPOpens in a new window or tabBrand New$6.95Save up to 10% when you buy moreameribox (160,014) 98%Free shipping1,053 sold
- EATON 20 AMP BOLT-ON CIRCUIT BREAKER 120/277 VAC 1 POLE 65 kA GHB1020Opens in a new window or tabPre-Owned$9.89Extra 10% off with couponWas: $10.99 10% offTop Rated Plusaussi* (63,827) 99.8%Free shippingFree returns
- Siemens QF220A 2 pole 20 Amp 120V Ground Fault Circuit Interrupter NEW QTYOpens in a new window or tabBrand New$82.75iisale0 (671) 100%Free shipping543 sold
- 1) Square D QOB120 Bolt on Circuit Breaker 20 Amp 1 Pole 120/240 Vac White#Opens in a new window or tabPre-Owned$4.45expertbreaker09 (12,391) 99.7%Was: $4.94 10% offFree shipping
- 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 (17,738) 100%Free shippingFree returns836 sold
- Eaton BR120 20Amp Single Pole Standard Trip Circuit BreakerOpens in a new window or tabPre-Owned$7.19expertbreaker09 (12,391) 99.7%Was: $7.99 10% offFree shipping
- 4 X 20 Amp Mini fuse Yellow 20A ATM Free shippingOpens in a new window or tabBrand New$2.75unlimitedhid (10,242) 99.5%Free shipping476 sold
- Fuse Holder In-Line Waterproof Auto ATC Blade 10A/15A/30A/40A 10AWG WireOpens in a new window or tabBrand New$5.69Save up to 20% when you buy moreTop Rated PlusFree shippingenvistia (37,601) 100%Free returns796+ sold
- Wadsworth 20 Amp BreakerOpens in a new window or tabPre-Owned$29.99Save up to 20% when you buy morelutke_hyd (456) 98.4%+$4.99 shipping
- Siemens Q2020 20 Amp Dual Pole Circuit BreakerOpens in a new window or tabRefurbished$12.00riversidebreakers (3,049) 99.5%Free shipping2 watchers
- 10PCS SQUARE D HOMELINE HOM120PDF HOM120PDFC 20A AFCI/GFCI -PLUG ON NEUTRAL NEWOpens in a new window or tabBrand New$436.99diamondelectricsupply (9,123) 100%Free shipping4,103 sold
- Square D QOT2020CP QO 20 Amp Single Pole Tandem Circuit Breaker w/Hook Lot of 10Opens in a new window or tabBrand New$199.99toolsandmorewarehouse (793) 100%Free shipping
- Items Per Page