Breaker 100A


Breaker 100A

(Out of Stock)
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Product Description

  • Description
  • Warranty


About this item

Specification - 30amp-300amp circuit breaker 12V; DC circuit breaker Applicable voltage: 12V - 48V DC; Waterproof; Ignition protected: S.A.E. J1625, J1171, UL1500.

Reusable - This 12V DC circuit breaker is designed with a push button and reset bar, which makes the in-line circuit breaker more than a fused circuit breaker, but can also be used as a kill switch. 

Function - This circuit breaker can protect your vehicles or boats from electrical damage, prevent excessive current and stop power surges from damaging amps.

Application - This DC circuit breaker is typically used in trucks, buses, RVs, caravans, winches, tractors, and ATVs. In addition, the automotive circuit breaker can also be used as a marine circuit breaker due to its waterproof function, for boats, yachts, etc.

What is included

1 x Circuit Breaker


Part NO CB-03
Type Reset Circuit Breaker
Housing Color  Black 
Current 30A-300A
Voltage 12V-48V(MAX)
Mounting Type  Surface Mount DC Breaker
Termination 1/4" Stainless Steel Studs
Size L x W x H: 2.9'' x 1.9'' x 1.9''
Operating Temperature -32℃(-25℉) - 82℃(180℉)

Breaker 100A

Manual Controllable & Reusable

 - This 30-300A circuit breaker is designed to have a manual button and a reset arm, which makes the 12 volt circuit breaker become a reusable inline fuse switch.


 - This 12V-48V  waterproof manual reset circuit breaker is capable of both automotive and marine use, suitable for car, automotive, RV, trolling motor, boat, yacht, etc.



You are protected by our 30 Day Money Back Guarantee and Specific FULL REPLACEMENT Warranty Options: BRS Super Gas Pumps: 1 Year Full Replacement Warranty. BRS Super Battery: 30 Days, 2 Years, or 10 Years Full Replacement Warranty with NO PRORATION. BRS Super Charger: 1 Year Full Replacement Warranty. Fisher Price Power Wheels / Peg Perego Batteries and Chargers: 6 Months Full Replacement Warranty. Please contact us for all other product specific warranty options.

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Dan McCambridge

Excellent service, quick turnaround, was told every step of the way as to what was happening to my purchase.

Claude D'Aoust

Very easy to shop on the website and great to deal with. The shipping fast and great.

Stephen Himmelman

My second purchase bought from this company and have no complaint even the warranty is excellent I had to contact them for a battery that the charge was not keeping and they send me a new one right away that's what I like about this company customer service is excellent and they'll contact you fast!!!