Back Home / Circuit Protection / Circuit Breakers / CIRCUIT BREAKER – STUD MOUNT W/BRACKET, 30 AMP CIRCUIT BREAKER – STUD MOUNT W/BRACKET, 30 AMP SKU: 30CB Categories: Circuit Breakers, Circuit Protection Heavy duty type I (automatic reset) circuit breaker. 12 volt. Two 10-32 threaded studs and brass plated battery terminal. Used in many heavy duty and truck applications. Mounting bracket welded securely crosswise to breaker body. 30 amp. Case Quantity: 1 Log In For Pricing