Circuit-Breakers > Stud-Mount-Circuit-Breakers

12V Auto Reset Metal Circuit Breakers with Mounting Bracket

Automotive circuit breakers provide continuous protection during an overcurrent. This is specific to DC applications. An auto-reset circuit breaker continues to cycle until the overcurrent is both found and corrected. With a wide variety of 12V circuit breakers, Del City is certain to have the breaker for you. A 12 volt circuit breaker is available from 5-50 amps. The automotive circuit breakers are available with brackets or without bracket, in a metal or plastic housing. The 12V circuit breakers are stud mount and single pole. With these characteristics, the 12 volt circuit breaker is referred to as a type 1 circuit breaker. This automotive circuit breaker can be used in a variety of applications including trucks, buses, or other vehicles. 1 12V automotive circuit breaker is useful in welding applications, power outlet strips, portable generators, and trolling motors. See below for the variety of 12V circuit breakers available to you from Del City!


  • Operating temperature: -10° F to 150° F.
  • Storage temperature: -20° F to 200° F.
  • Engineered for durability.
  • Breakers include nuts and washers.
  • 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.
  • Click here for the circuit breaker insulator.

Item Description Price
1+ I 25+ I 200+
Qty in
Package
In Stock Add to Cart
72101 5 Amp Auto Reset Metal Circuit Breaker with Mounting Bracket (1 MIN) drawing
3.02 I 2.35 I 1.88
1 EA
72102 6 Amp Auto Reset Metal Circuit Breaker with Mounting Bracket (1 MIN) drawing
3.02 I 2.35 I 1.88
1 EA
72105 10 Amp Auto Reset Metal Circuit Breaker with Mounting Bracket (1 MIN) drawing
3.10 I 2.35 I 1.88
1 EA
72115 15 Amp Auto Reset Metal Circuit Breaker with Mounting Bracket (1 MIN) drawing
3.10 I 2.35 I 1.88
1 EA
72125 20 Amp Auto Reset Metal Circuit Breaker with Mounting Bracket (1 MIN) drawing
3.10 I 2.35 I 1.88
1 EA
72075 25 Amp Auto Reset Metal Circuit Breaker with Mounting Bracket (1 MIN) drawing
3.02 I 2.35 I 1.88
1 EA
72135 30 Amp Auto Reset Metal Circuit Breaker with Mounting Bracket (1 MIN) drawing
3.10 I 2.35 I 1.88
1 EA
72145 35 Amp Auto Reset Metal Circuit Breaker with Mounting Bracket (1 MIN) drawing
3.10 I 2.35 I 1.88
1 EA
72165 40 Amp Auto Reset Metal Circuit Breaker with Mounting Bracket (1 MIN) drawing
3.10 I 2.35 I 1.88
1 EA
72175 50 Amp Auto Reset Metal Circuit Breaker with Mounting Bracket (1 MIN) drawing
3.50 I 2.67 I 2.13
1 EA

12V Auto Reset Metal Circuit Breakers with Parallel Mounting Bracket

Automotive circuit breakers provide continuous protection during an overcurrent. This is specific to DC applications. An auto-reset circuit breaker continues to cycle until the overcurrent is both found and corrected. With a wide variety of 12V circuit breakers, Del City is certain to have the breaker for you. A 12 volt circuit breaker is available from 5-50 amps. The automotive circuit breakers are available with brackets or without bracket, in a metal or plastic housing. The 12V circuit breakers are stud mount and single pole. With these characteristics, the 12 volt circuit breaker is referred to as a type 1 circuit breaker. This automotive circuit breaker can be used in a variety of applications including trucks, buses, or other vehicles. 1 12V automotive circuit breaker is useful in welding applications, power outlet strips, portable generators, and trolling motors. See below for the variety of 12V circuit breakers available to you from Del City!


  • 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.

Item Description Price
1+ I 25+ I 200+
Qty in
Package
In Stock Add to Cart
71100 5 Amp Auto Reset Metal Circuit Breaker with Parallel Mounting Bracket (1 MIN) drawing
3.02 I 2.35 I 1.88
1 EA
71106 10 Amp Auto Reset Metal Circuit Breaker with Parallel Mounting Bracket (1 MIN) drawing
3.02 I 2.35 I 1.88
1 EA
71108 15 Amp Auto Reset Metal Circuit Breaker with Parallel Mounting Bracket (1 MIN) drawing
3.02 I 2.35 I 1.88
1 EA
71110DL 20 Amp Auto Reset Metal Circuit Breaker with Parallel Mounting Bracket (1 MIN) drawing
3.02 I 2.35 I 1.88
1 PC
71112DL 25 Amp Auto Reset Metal Circuit Breaker with Parallel Mounting Bracket (1 MIN) drawing
3.02 I 2.35 I 1.88
1 EA
71114 30 Amp Auto Reset Metal Circuit Breaker with Parallel Mounting Bracket (1 MIN) drawing
3.02 I 2.35 I 1.88
1 EA
71116 35 Amp Auto Reset Metal Circuit Breaker with Parallel Mounting Bracket (1 MIN) drawing
3.02 I 2.35 I 1.88
1 EA
71118 40 Amp Auto Reset Metal Circuit Breaker with Parallel Mounting Bracket (1 MIN) drawing
3.02 I 2.35 I 1.88
1 EA
71120 50 Amp Auto Reset Metal Circuit Breaker with Parallel Mounting Bracket (1 MIN) drawing
3.50 I 2.67 I 2.13
1 EA

12V Auto Reset Metal Circuit Breakers without 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. Use with circuit breaker mounting brackets for simple installation.


  • 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.

Item Description Price
1+ I 25+ I 200+
Qty in
Package
In Stock Add to Cart
72302 6 Amp Auto Reset Metal Circuit Breaker w/o Mounting Bracket (1 MIN) drawing
2.60 I 2.06 I 1.56
1 EA
72305 10 Amp Auto Reset Metal Circuit Breaker w/o Mounting Bracket (1 MIN) drawing
2.80 I 2.06 I 1.56
1 EA
72315 15 Amp Auto Reset Metal Circuit Breaker w/o Mounting Bracket (1 MIN) drawing
2.80 I 2.06 I 1.56
1 EA
72325 20 Amp Auto Reset Metal Circuit Breaker w/o Mounting Bracket (1 MIN) drawing
2.80 I 2.06 I 1.56
1 EA
72365 25 Amp Auto Reset Metal Circuit Breaker w/o Mounting Bracket (1 MIN) drawing
2.60 I 2.06 I 1.56
1 EA
72335 30 Amp Auto Reset Metal Circuit Breaker w/o Mounting Bracket (1 MIN) drawing
2.80 I 2.06 I 1.56
1 EA
72345 40 Amp Auto Reset Metal Circuit Breaker w/o Mounting Bracket (1 MIN) drawing
2.80 I 2.06 I 1.56
1 EA
72385 50 Amp Auto Reset Metal Circuit Breaker w/o Mounting Bracket (1 MIN) drawing
2.91 I 2.24 I 1.82
1 EA

12V Auto Reset Plastic Circuit Breakers with Mounting 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. Use with circuit breaker mounting brackets for simple installation.


  • 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.

Item Description Price
1+ I 25+ I 200+
Qty in
Package
In Stock Add to Cart
72215 10 Amp Auto Reset Plastic Circuit Breaker with Mounting Bracket (1 MIN) drawing
2.79 I 2.22 I 1.56
1 EA
72225 15 Amp Auto Reset Plastic Circuit Breaker with Mounting Bracket (1 MIN) drawing
2.79 I 2.22 I 1.56
1 EA
72235 20 Amp Auto Reset Plastic Circuit Breaker with Mounting Bracket (1 MIN) drawing
2.79 I 2.22 I 1.56
1 EA
72245 25 Amp Auto Reset Plastic Circuit Breaker with Mounting Bracket (1 MIN) drawing
2.79 I 2.22 I 1.56
1 EA
72255 30 Amp Auto Reset Plastic Circuit Breaker with Mounting Bracket (1 MIN) drawing
2.79 I 2.22 I 1.56
1 EA
72275 40 Amp Auto Reset Plastic Circuit Breaker with Mounting Bracket (1 MIN) drawing
2.79 I 2.22 I 1.56
1 EA

12V Auto Reset Plastic Circuit Breaker with Parallel Mounting 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. Use with circuit breaker mounting brackets for simple installation.


  • 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.

Item Description Price
1+ I 25+ I 200+
Qty in
Package
In Stock Add to Cart
71122 10 Amp Auto Reset Plastic Circuit Breaker with Parallel Bracket (1 MIN) drawing
2.79 I 2.22 I 1.56
1 EA
71124 15 Amp Auto Reset Plastic Circuit Breaker with Parallel Bracket (1 MIN) drawing
2.79 I 2.22 I 1.56
1 EA
71126 20 Amp Auto Reset Plastic Circuit Breaker with Parallel Bracket (1 MIN) drawing
2.79 I 2.22 I 1.56
1 EA
71128 25 Amp Auto Reset Plastic Circuit Breaker with Parallel Bracket (1 MIN) drawing
2.79 I 2.22 I 1.56
1 EA Call
71130 30 Amp Auto Reset Plastic Circuit Breaker with Parallel Bracket (1 MIN) drawing
2.79 I 2.22 I 1.56
1 EA
71132 40 Amp Auto Reset Plastic Circuit Breaker with Parallel Bracket (1 MIN) drawing
2.79 I 2.22 I 1.56
1 EA