Circuit-Breakers > Circuit-Breakers-!-Stud-Mount

12V Auto Reset Automotive Circuit Breakers - Plastic with Parallel Bracket

An auto reset automotive circuit breaker provides continued operation during an overcurrent condition in DC applications, and will continue to recycle until the source of the overcurrent is removed or corrected. Del City offers a variety of auto reset automotive circuit breakers rated at 12V in a range of amperages from 5 amp - 50 amp. Breakers are available in metal or plastic housings, and with or without brackets. Additionally, this line of breakers are single pole and stud mount. These are commonly referred to as type 1 breakers, and can be used in many diverse automotive applications including trucks and buses, but can also be used in multiple power outlet strips, portable generators, welding equipment and trolling motors.


  • Constructed with internal composite alloy material to deflect and separate the contacts when an overcurrent situation occurs and return to the run mode as it cools.
  • Operating temperature: -10° F to 150° F.
  • Storage temperature: -20° F to 200° F.
  • Engineered for durability.
  • Breakers include nuts and washers.
  • Click here for the circuit breaker insulator.
METAL + BRKT METAL + PAR BRKT METAL - NO BRKT PLASTIC + BRKT PLASTIC + PAR BRKT
Item Description Price
1+ I 100+ I 500+
Qty in
Package
In Stock Add to Cart
71122 10 Amp Auto Reset Plastic Circuit Breaker with Parallel Bracket (1 MIN)
2.48 I 2.17 I 1.56
1 EA
71124 15 Amp Auto Reset Plastic Circuit Breaker with Parallel Bracket (1 MIN)
2.48 I 2.17 I 1.56
1 EA
71126 20 Amp Auto Reset Plastic Circuit Breaker with Parallel Bracket (1 MIN)
2.48 I 2.17 I 1.56
1 EA
71128 25 Amp Auto Reset Plastic Circuit Breaker with Parallel Bracket (1 MIN)
2.48 I 2.17 I 1.56
1 EA
71130 30 Amp Auto Reset Plastic Circuit Breaker with Parallel Bracket (1 MIN)
2.48 I 2.17 I 1.56
1 EA
71132 40 Amp Auto Reset Plastic Circuit Breaker with Parallel Bracket (1 MIN)
2.48 I 2.17 I 1.56
1 EA