Circuit Breaker

The Cole Hersee 30144-30 is a high-quality automotive circuit breaker designed for 30-amp protection in 12V DC electrical systems. This compact device features a black insulated body with dual threaded studs for secure terminal connections and is engineered for reliable resettable overload protection. The breaker is clearly marked with the part number and rating, and it comes packaged in the official blue and yellow Cole Hersee box, which includes the GTIN (632850275206) and product labeling. Ideal for use in trucks, buses, RVs, and marine applications.