Top 20 Best Selling Circuit Breakers Breakers, Load Centers & Fuses (2019)




5026This fuse block takes 12 fast acting ATO/ATC fuses and provides a connection block for negative connections too. The cover snaps on and off and gives a location for the write-on labels (included) or preprinted labels (available as an accessory A sing ... more info

5025ST Blade Fuse Block With Cover6 Circuit with Negative BusClear insulating cover with label recesses accept Small Format LabelsCover Satisfies ABYC/USCG requirements for insulationTin-plated copper buses and fuse clips give 30 Amperes rating per circui ... more info


KLEIN TOOLS Test & Measurement Line Designed by Electricians for Electricians Klein Tools has been manufacturing professional hand tools for over 150 years. The company is dedicated to providing the best hand tools in the industry and supporting electrici ... more info


Circuit Breaker - MKR-19--Protects trolling motor from electrical damage. 60 amp rating with manual reset. Fully waterproof. Compatible with all 12-, 24- and 36-volt systems. ... more info



ApplicationGFCIs protect against electrical shock that result from ground faults. Ground faults occur when electrical current in devices stray outside of its normal path. A human body can become part of this circuit, which results in an electrical shock ... more info

Well constructed Atwood heater replacement part. ... more info



CONNECTICUT ELEC/VIEW- SINGLE POLE TYPE NC BREAKER 20A/120V Single Pole FPE Suitable Replacement Circuit Breaker, 1/2 Per Pole Thin Type, Conforms To UL Standard 489 For Use Only In Federal Pacific Load Centers, Clam Shell Packaged. ... more info

20A, 2 Single Pole, Zinsco Replacement Circuit Breaker, 120/240V, Half Size, 1/2 Per Pole, Bulk. ... more info



Siemens plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers or meter combinations. The double pole Siemens breakers may be used in 1 or 3-phase load centers and are 240V rated. To ensure the warranty ... more info


Protects household equipment from internally and externally generated surgesView larger Mount through any available knock out that will support the installation configurationView larger Product informationView larger What does a Surge Protector do ... more info


The two-foot Tower Manufacturing 15-amp 125V cord set has a three-prong National Electrical Manufacturers Association (NEMA) 5-15P plug to connect to grounded outlets, and provides three grounded NEMA 5-15R taps to plug in electrical tools and devices. I ... more info

Siemens plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers or meter combinations. The double pole Siemens breakers may be used in 1 or 3-phase load centers and are 240V rated. To ensure the warranty ... more info




Bussmann Type-I 12 Volt DC Circuit Breaker comes with two 10-32 threaded studs and crosswise bracket. Bussmann stud-type circuit breakers feature patented fail-safe technology, and are available in various mounting configurations. Complies with SAE standa ... more info

15.0A manual reset circuit breaker has 0.250" (6.35 mm) quick connect terminals. ... more info


Branch circuit breakers (can also be used for 24-hour circuit protection) Quick connect terminal style circuit breakers are incorporated into Blue Sea Systems WeatherDeck Waterproof Circuit Breaker Panels, Dual Battery Bank Main Distribution Panels and 36 ... more info


Heavy duty black plastic molded base with brass ground bar. 30A @ 12V DC. ... more info



Murray value pack load centers are provided with a combination flush/surface mount cover, a main breaker, aluminum bus bars, and ground bars. Included in the value packs are six MP120 breakers. The MP120 breaker is a single pole, 20A breaker. ... more info




Self-draining vacuum breaker with breakaway set screw 3/4'' F.I.P. hose add-on. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces. No. 59ABPBCLD: Type: Self Draining, Size: 3/4'' FHT ... more info

Siemens plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers or meter combinations. The double pole Siemens breakers may be used in 1 or 3-phase load centers and are 240V rated. To ensure the warranty ... more info

amazon goldbox discount deals