450,000+ results for 20 amp
- NGB1B020 SIEMENS NGB 1 pole 20 amp bolt on 347V Circuit Breaker MINTOpens in a new window or tabRefurbished$20.00Free shipping62 soldamericanwestnh (4,126) 100%
- Eaton / Cutler Hammer HFD1020 HFD 1 pole 20 amp 277V 65kA Circuit BreakerOpens in a new window or tabRefurbished$20.00Free shipping86 soldamericanwestnh (4,126) 100%
- New Square D Homeline HOM120PDF 20 Amp 1 Pole 120V Ground Fault Circuit BreakerOpens in a new window or tabNew – Open box25 product ratings - New Square D Homeline HOM120PDF 20 Amp 1 Pole 120V Ground Fault Circuit Breaker$91.00Free 2-4 day shippingamericanwestnh (4,126) 100%
- 20 AMP Ferraz Shawmut Amp Trap ATM20Opens in a new window or tabBrand New$4.95+$14.09 shippingkingsurplus (3,680) 100%
- Siemens 20 Amp Breaker Q120 1 Pole 20 Amp Circuit BreakerOpens in a new window or tabBrand New$4.00Free shippingiconele-12 (2) 100%
- 20-Amp Smart Battery Charger,12V/20A and 24V/10A.Lithium,Lifepo4,Lead-Acid(AGM/GOpens in a new window or tabBrand New$36.95Free shippingFree returns1,453 soldTop Rated Plusbluetearse_0 (3,683) 98.4%
- Eaton BR120 20 Amp Single Pole Plug On Circuit BreakerOpens in a new window or tabBrand New$7.00Free shippingriversidebreakers (3,073) 99.3%
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- (1) Square D QO220 20 Amp 240 Volt 2Pole Black Plug In Circuit BreakerOpens in a new window or tabPre-Owned$10.00Free shippingSave up to 20% when you buy morerdj1prop000 (24,903) 99.7%
- NC120 FPE 20 Amp 1 Pole Stab-Lok "Thin" Federal Pacific Breakers NC20 REDOpens in a new window or tabPre-Owned$8.99+$4.99 shippingFree returns966 soldSave up to 5% when you buy moreTop Rated Plusgurujones5 (5,632) 99.6%
- Zinsco 20 AMP RC-38 TWIN BREAKER - CHIPPED - TESTED WORKS PERFECT - SHIPS TODAYOpens in a new window or tabRefurbished$14.97Free 2-4 day shipping181 soldbreakerbrokers (1,562) 99.2%
- Federal Pacific FPE Stab-Lok Breaker 1 Pole 20 Amp 120V Thin - Ships TodayOpens in a new window or tabRefurbished$9.97Free shipping1,001 soldpower-now (600) 100%
- 100 Pack 20 AMP ATC/ATO STANDARD Regular FUSE BLADE 20A CAR TRUCK BOAT MARINE RVOpens in a new window or tabBrand New$10.95Free shippingFree returns518 soldTop Rated Plus225fwy (138,514) 99.4%
- NEW Square D HOM120PCAFI 20 Amp 1 Pole 120V Combo Arc Fault Circuit BreakerOpens in a new window or tabPlug On NeutralNew – Open box$59.99Free 2-4 day shippingamericanwestnh (4,126) 100%
- New Siemens QA120AFC 20 Amp 1 Pole 120V Combo Arc Fault Plug in Circuit BreakerOpens in a new window or tabNew – Open box34 product ratings - New Siemens QA120AFC 20 Amp 1 Pole 120V Combo Arc Fault Plug in Circuit Breaker$49.99Free shipping4 watchersamericanwestnh (4,126) 100%
- 20 AMP Littelfuse POWR-GARD JLLS20Opens in a new window or tabPre-Owned$15.99+$14.09 shippingkingsurplus (3,680) 100%
- Bulldog P120, 20 Amp, 120 Volt, 1 Pole Pushmatic Circuit Breaker- WARRANTYOpens in a new window or tabRefurbished$7.99+$5.99 shippingFree returns715 soldSave up to 15% when you buy moreTop Rated Plusgurujones5 (5,632) 99.6%
- NEW Square D QO 20 Amp 2-Pole Circuit Breaker(QO220CP)Opens in a new window or tabBrand New$19.99Free shippingLast one2 watcherslilispad (20,816) 99.6%
- 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 $48.99Free shippingFree returns98+ soldllusyhxtt (1,405) 98.4%
- ZINSCO SYLVANIA GTE RC38 2 POLE 20 AMP BREAKER 1yr Warranty - SHIPS TODAY FASTOpens in a new window or tabRefurbished$23.97Free 2-4 day shipping877 soldbreakerbrokers (1,562) 99.2%
- FPE Federal Pacific 20 Amp 2 Pole NC220 Stab-Lok Breaker Mini THIN NCOpens in a new window or tabPre-Owned$19.99+$6.99 shipping117 soldSave up to 5% when you buy moregurujones5 (5,632) 99.6%
- 15/20Amp WR TR GFCI GFI Receptacle with LED Indicator and Wall Plates/ScrewsOpens in a new window or tabBrand New$8.28 to $88.12Free shippingFree returnsTop Rated Plusgreenway4u (666) 99.7%
- New Square D HOM120 20 Amp, 1 Pole, 240 Volt BreakerOpens in a new window or tabBrand New$5.00Free shippingbreakersandmoreelectricalsupply (90) 100%
- 20 Amp In-Line Circuit Breaker Solar/Audio/Car/RV 20A/20AMP Fuse 12V/24V/32V/48VOpens in a new window or tabBrand New$8.28Free shippingSave up to 20% when you buy moreosrammotor (57,161) 98.9%
- Pushmatic P120 Single Pole 20 amp Circuit Breaker W/ Bus Bar ScrewOpens in a new window or tabPre-Owned$10.00Free shippingSave up to 10% when you buy morechuksteak (3,121) 100%
- PUSHMATIC 20 AMP P120 SINGLE POLE 120 VOLT CIRCUIT BREAKER COVER VERSION TESTEDOpens in a new window or tabPre-Owned$8.75Free shippingFree returnsSave up to 10% when you buy moreTop Rated Pluslionheartcommercellc (868) 100%
- FPE NA120 20 Amp 1 Pole Stab-Lok Type NA Thick Federal Pacific Breaker REDOpens in a new window or tabPre-Owned$9.99Free shipping1,169 soldfsutreasures (7,308) 100%
- SQUARE D QO120 20 AMP 1 POLE CIRCUIT BREAKER 120/240 VOLT YELLOW FACE NEW (1)Opens in a new window or tabBrand New$13.95Free shipping584 soldfsutreasures (7,308) 100%
- 20 AMP Lighted Male Female Extension Cord Replacement Ends Power Plug Repair LITOpens in a new window or tabBrand New$79.97Free shippingFree returnsTop Rated Plusheezysales (12,790) 99.6%
- Square D EDB34020 20 Amp 3 Pole 480Y/277V Bolt On Circuit Breaker TestedOpens in a new window or tabRefurbished$175.00Free 2-3 day shippingamericanwestnh (4,126) 100%
- 2-Gang 20/30 Amp Twist Lock Power Inlet Receptacle L14-30 L14-20 L5-30 L6-30Opens in a new window or tabBrand New$24.97Free shippingFree returnsSave up to 10% when you buy moreTop Rated Plusheezysales (12,790) 99.6%
- Federal Pioneer NAGF-20 Circuit Breaker Stab Lok Ground Fault 1 Pole 20 Amp NewOpens in a new window or tabNew – Open box$250.00Free 2-4 day shipping2 watchersamericanwestnh (4,126) 100%
- 1 NEW BREAKER Square D QOB120 Single Pole 20 Amp Bolt On Circuit BreakerOpens in a new window or tabBrand New$11.99Free 1-3 day shipping188 soldexpertbreaker09 (12,528) 99.8%
- ZINSCO SYLVANIA CHALLENGER RC-38 AL TANDEM BREAKER 20 AMP 2-POLE THIN RC38-20Opens in a new window or tabPre-Owned$15.00Free 2-4 day shipping120 soldshawlaffre0 (2,868) 100%
- GE THQB1120 CIRCUIT BREAKER 20 AMP 120/240 VAC 1 POLE BOLT ONOpens in a new window or tabNew – Open box$4.99+$4.11 shipping18 soldelectricsupply92 (10) 90%
- Eaton CHFAFGF120 20 Amp 120v Dual Purpose AFCI/GFCI Circuit BreakerOpens in a new window or tabPre-Owned$19.99Free shipping98+ soldsselectricalsupply (17,699) 99.6%
- 12V-24V DC HOME SOLAR SYSTEM WATERPROOF CIRCUIT BREAKER RESET FUSE INVERTEROpens in a new window or tabBrand New$7.59Was: $7.995% offFree shippingnangning9 (52) 93.3%
- VEVOR Bench Top 20 Amp Variable Auto Transformer with LCD Digital DisplayOpens in a new window or tabBrand New$60.99Free shippingFree returns361 soldTop Rated Plusganfeii1_4 (54,091) 99.1%
- Bussmann 20 AMP FuseOpens in a new window or tabBrand New$12.00+$14.09 shippingkingsurplus (3,680) 100%
- Lighted 20 AMP Male Female Extension Cord Replacement Ends Power Plug Repair LITOpens in a new window or tabBrand New$19.97 to $36.97Free shippingFree returnsTop Rated Plusheezysales (12,790) 99.6%
- One (1) New Circuit Breaker Eaton Cutler-Hammer CH120 CHF120 20 Amp 1 Pole $$Opens in a new window or tabBrand New$14.99Free shippingnikador78 (7,934) 100%
- 1) BRP120AF EATON 20 AMP 1 POLE ARC FAULT PLUG ON NEUTRAL BREAKERS NEW!Opens in a new window or tabNew – Open box$32.99Free shippingAlmost gone38 soldexpertbreaker09 (12,528) 99.8%
- Wadsworth A120NI 20 Amp 1 Pole 1P Type A Metal FOOT Breaker A120N A120Opens in a new window or tabPre-Owned$15.88+$5.90 shippingFree returns252 soldSave up to 15% when you buy moreTop Rated Plusgurujones5 (5,632) 99.6%
- Square D QO120 20 Amp Plug In Circuit BreakerOpens in a new window or tabPre-Owned$6.00Free shippingFree returns111 solde.c.supplies (1,385) 98.6%
- NEW Breaker Inline 20-300A Circuit Stereo AMP Fuse For Car Audio RV MarineOpens in a new window or tabBrand New$5.99 to $10.99Free shippingFree returns55+ soldTop Rated Pluscx_automaster (550) 97.6%
- 120pcs MINI Blade Fuse Assortment Auto Car Motorcycle SUV FUSES Kit APM ATM UTVOpens in a new window or tabBrand New$5.95Free shipping72 soldSave up to 20% when you buy morefrentaly (242,561) 97.9%
- Square D QOB220 2 Pole 20 Amp 120/240v bolt on QOB Circuit Breaker W#Opens in a new window or tabPre-Owned$12.23Free 1-4 day shippingexpertbreaker09 (12,528) 99.8%
- One Eaton Cutler Hammer CHF220 2 Pole 20 Amp Breaker CH220 with FlagOpens in a new window or tabNew – Open box$17.95Free shippingmarysgaragesale (9,178) 100%
- 15PCS Fuse TAP Adapter Kit 12V 15 Amp 20Amp Car Add-a-circuit Mini ATM APM BladeOpens in a new window or tabBrand New$7.08Free shippingFree returns67 soldSave up to 30% when you buy moretabletassy_sales1 (6,668) 99%
- 420Pcs Auto Blade Fuse Assortment Kit Set Car Truck Motorcycle Boat Fuses USOpens in a new window or tabBrand New$11.50Free shippingFree returns317 soldzxstore03 (3,867) 99%
- Pushmatic P2020 20 Amp, Two 1 Pole Twin Duplex Circuit Breaker, Tandem, testedOpens in a new window or tabPre-Owned$24.95Free 2-4 day shippingLast onecherrysurplus2015 (1,628) 99.8%
- CH120 Cutler-Hammer Type CH 1 Pole 20 Amp 120v METAL FOOT / USED (No notch)Opens in a new window or tabPre-Owned$8.99Free shippingFree returns102 soldSave up to 25% when you buy moreTop Rated Plusgurujones5 (5,632) 99.6%
- GFI Outlet 20 Amp WR TR GFCI Receptacles with Plate for Outdoor Kitchen BathroomOpens in a new window or tabBrand New$9.89Was: $14.1330% offFree shippingFree returns604 soldSave up to 15% when you buy moreTop Rated Pluskingsale4u (34,814) 99.7%
- 20-Amp ATM Auto Fuses (Pack of 5)Opens in a new window or tabBrand New$5.99Free 2-4 day shippingcrimpsupply (46,058) 98.4%
- 20-Amp Smart Battery Charger,12V/20A 24V/10A.Lithium,Lifepo4,Lead-Acid AGM/GELOpens in a new window or tabBrand New$39.95Free shipping394 soldSave up to 10% when you buy morefeijoa183 (50,072) 98.5%
- Square D QOT2020 2-20 Amp 120/240V Single Pole Tandem Circuit Breaker QO2020 NEWOpens in a new window or tabNew – Open box9 product ratings - Square D QOT2020 2-20 Amp 120/240V Single Pole Tandem Circuit Breaker QO2020 NEW$18.95Free shippingfsutreasures (7,308) 100%
- LOT OF 5 B120 SIEMENS BL 1 pole 20 amp 120 volt Bolt On Circuit Breaker BL120Opens in a new window or tabPre-Owned$21.99Free shippingexpertbreaker09 (12,528) 99.8%
- 20-Amp Smart Car Battery Charger,12V/20A 24V/10A.Lithium,Lifepo4,Lead-Acid AGMOpens in a new window or tabBrand New$49.99Free shippingFree returns86 soldhtrc-charger-direct (577) 98%
- Circuit Breaker Snap Action VB3- 20 AMPOpens in a new window or tabNew – Open box$9.50Free shipping4mdist (178) 100%
- Q120 QP120 SIEMENS 1 POLE, 120/240 SNAP IN 20 AMP BREAKEROpens in a new window or tabPre-Owned$4.00Free 2-3 day shipping800 soldjpelectricalcompany (1,747) 100%
- Zinsco Type UBI Z Circuit Breaker 20AMP DOUBLE Poles UBIZ-0220 NEWOpens in a new window or tabBrand New$49.00Free 1-4 day shippingFree returns317 soldTop Rated Plusaryaelectricsupply (4,612) 99.7%
- Fuse Holder In-Line Waterproof Auto ATC Blade 10A/15A/30A/40A 10AWG WireOpens in a new window or tabBrand New$5.69Free shippingFree returns824+ soldSave up to 20% when you buy moreTop Rated Plusenvistia (37,847) 100%
- Leviton Protection 20A-125V 20 AMP GFCI Outlets 5-20R 4 PACK White GFNT2-4W NEWOpens in a new window or tabBrand New70 product ratings - Leviton Protection 20A-125V 20 AMP GFCI Outlets 5-20R 4 PACK White GFNT2-4W NEW$33.99Free shippingFree returns60 soldSave up to 10% when you buy morewholesalejim (128,226) 99.7%
- 15Pcs Fuse TAP Adapter Kit 12V 20 Amp Car Add Circuit Mini ATM APM Blade FuseOpens in a new window or tabBrand New$7.00Free shippingFree returns66 soldSave up to 40% when you buy morefdtele (2,415) 98.9%
- NEW Eaton Cutler Hammer CHFP120AF/CHFCAF120PN AFCI Arc Fault BREAKER 20 AmpOpens in a new window or tabBrand New$25.98Free shipping230 soldexpertbreaker09 (12,528) 99.8%
- Siemens QF220A 2 pole 20 Amp 120V Ground Fault Circuit Interrupter NEW QTYOpens in a new window or tabBrand New$82.75Free shipping604 soldiisale0 (681) 100%
- GFI GFCI Outlet 15/20 Amp Self-Test Outlets Weather Resistant with Led IndicatorOpens in a new window or tab⭐⭐⭐⭐⭐Easy Installation🔥Fast Shipping🔥Buy 5, get $5 🔥Brand New$10.05 to $88.12Free shippingFree returns55+ soldTop Rated Plusgreenway4u (666) 99.7%
- Pushmatic P2020 120v Single Pole 20 Amp Space Saver, Tandem Circuit breakerOpens in a new window or tabPre-Owned$27.99Free 2-3 day shippingdakotaraye68 (1,993) 100%
- HOMT2020 Square D Homeline 20 amp Twin 20/20 1 Pole Tandem Circuit BreakerOpens in a new window or tabBrand New$26.95Free shipping355 soldSave up to 5% when you buy moreroundybox (3,248) 100%
- Eaton / Cutler Hammer BRL220CAF Circuit Breaker 2 pole 20 amp Combo AFCIOpens in a new window or tabPre-Owned$31.00Free shippingahsofcentralga (1,215) 98.8%
- ITE 20 AMP Pushmatic P220 Bulldog , 2 Pole, 240V Circuit Breaker 20A TestedOpens in a new window or tabPre-Owned$14.95Free 2-3 day shippingcherrysurplus2015 (1,628) 99.8%
- Square D Homeline 20 Amp Single-Pole Circuit Breaker HOM120Opens in a new window or tabNew – Open box$3.39Was: $10.9569% off+$4.95 shippingFree returnsSave up to 40% when you buy morewsybllc (35,795) 99.1%
- 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 $21.13Was: $20.385% offFree shippingFree returns397+ sold$20 off $100+ with coupongeya-electrical-us (3,731) 99.2%
- Hubbell HBL2511 NEMA L2120P Male Twist Lock Plug 20Amp 120/208 Volts 5 WireOpens in a new window or tabPre-Owned$22.00Free shippingamericanwestnh (4,126) 100%
- GE FBN36TE020RV Record Plus 20 Amp 3P 600V 65kA@480V Circuit Breaker testedOpens in a new window or tabRefurbished$261.00Free 2-4 day shippingamericanwestnh (4,126) 100%
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