Top 20 Best Selling Miniature Circuit Breakers (2019)




30A, 2 Pole, Common Trip Zinsco Replacement Circuit Breaker 120/240V Half Size, 1/2 Per Pole,. ... more info

15 Amp Single Pole - Federal Pacific Stab-Lok Type NC inchesThininches. UBI TYPE FN. Suitable Replacement For Federal Pacific Electric Stab-Lok NC. Thin Series One Pole - Plug In. Requires 0.5 of 1š Space. SWD Rated. 120/240VAC. 10,000 AIC. ... more info


It can also be used for infrequent line conversion under the normal condition. The breaker is applicable to lighting distribution system in industrial enterprise, commercially district, high-rise building and dwelling house. ... more info


DZ47-100H series MCB(miniature circuit breaker) are used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. It has high breaking capacity and can trip quickly. Mainly used in AC 50Hz, the ... more info



SL7 PV DC breaker.Rated Current In (A): 6A,10A,16A,20A,25A,32A,40A,50A,63A. Ue Rated operating voltage (V): DC 1000V. Rated insulation voltage Ui (V): DC 1000V ... more info

This product is a circuit breaker with lengthwise bracket. Bussmann stud-type circuit breakers features patented fail-safe technology and are available in various mounting configurations. Complies with SAE standard J553. It has a 12 volts DC. It has a rat ... more info



DZ47-63 series MCB(miniature circuit breaker) are used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. It has high breaking capacity and can trip quickly. Mainly used in AC 50Hz, the pr ... more info

' W28 Series fuse holder type circuit breaker, black with white rate marking bezel color, black button, circuit function series trip, snap-in panel mount with straight quick connect tab termination. ' ... more info



Siemens, 20A, Arc Fault Circuit Interrupter Breaker, Detects Hot To Ground, Hot To Neutral & Series Faults, Meets 2008 National Electrical Code LED Trip Indicator. ... more info


SQU QO115 1P 15AMP 120/240V CIRCUIT BREAKER ... more info


This product is a circuit breaker with 3 terminal positions .It is used for 3 inches Ford Pickup Trucks, 5 inches Dodge Trucks, Ford HD Trucks and Navistar IHC Trucks,75 inches Kenworth Trucks, It has a rating of 12V.It features snap off universal blade. ... more info

From the Manufacturer:This 120/240 volt Zinsco 40 amp, double pole, thin series replacement circuit breaker is used in a Zinsco load center. Typical applications, up to 8,800 watts, include electric baseboard heat, fan forced heat and 240 volt air conditi ... more info




Zinsco, 20A,120V, Single Pole Circuit Breaker - Thick, Clam Shell. ... more info

Description: Features: SSR-40AA type, Input AC 80-280V, Output AC 24-380V, fit for 35mm DIN rail. Solid State Relay ideal for automatic process control application, a must component for temperature controller and other machinery control system. ... more info


CHALLENGER DOUBLE POLE BREAKER UBI type Z replacement circuit breakers are suitable Plug In Requires One 1 Space HACR Rated 2 pole, 120/240VAC 10,000 AIC 30 Amp Clam Shell ... more info


It is a 2 30A Double Pole Circuit Breaker Quadplex. In 2 Case 120/240V. With Individual UPC Bar Code Bulk . ... more info



for cutler hammer ch series panel 2 pole 50 amp gfci breaker ... more info

CUTLER HAMMER SINGLE POLE CIRCUIT BREAKER Size : 1 Plug-in. HACR rated. UL listed. 10,000 AIR. Switch indicator. C.S.A. approved. 30 amp, 120/240 vac. Non-interchangeable. Fits Cutler-Hammer CH panels. Standard overload and short circuit protection in Cu ... more info

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