Circuit-Breakers > Hi!Amp-Circuit-Breakers

Del City Hi-Amp Surface Mount Circuit Breakers - 1/4" Stud Auto Reset

Del City hi-amp 1/4" stud auto reset circuit breakers are designed to be mounted on any flat surface application, and are commonly referred to as type 1 circuit breakers. These hi amp breakers will operate/cycle continuously during an overcurrent condition in DC applications. It's the internal composite alloy material which will deflect and separate the contacts when an over-current situation occurs and return to the run mode as it cools. The auto reset circuit breakers operation will continue to recycle until the source of the overcurrent is removed or corrected. Del City circuit breakers are typically used in primary feeder circuits in trucks, buses, RVs and marine applications. However, they can also be used in battery chargers and welding equipment.


  • Splash and dust-proof
  • Rated up to 30V
  • Operating temperature: -25°F to 180°F
  • Storage temperature: -30°F to 300°F
  • Stud size: 1/4", 28 threads per inch
1/4" STUD 3/8" STUD
Item Description Price
1+ I 20+ I 50+
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76405 Del City 60 Amp Auto Reset Hi-Amp Circuit Breaker, 1/4" Studs (1 MIN)
31.43 I 27.13 I 22.14
1 EA
76408 Del City 80 Amp Auto Reset Hi-Amp Circuit Breaker, 1/4" Studs (1 MIN)
31.43 I 27.13 I 22.14
1 EA
76410 Del City 90 Amp Auto Reset Hi-Amp Circuit Breaker, 1/4" Studs (1 MIN)
31.43 I 27.13 I 22.14
1 EA
76415 Del City 100 Amp Auto Reset Hi-Amp Circuit Breaker, 1/4" Studs (1 MIN)
31.43 I 27.13 I 22.14
1 EA
76420 Del City 120 Amp Auto Reset Hi-Amp Circuit Breaker, 1/4" Studs (1 MIN)
31.43 I 27.13 I 22.14
1 EA
76430 Del City 150 Amp Auto Reset Hi-Amp Circuit Breaker, 1/4" Studs (1 MIN)
31.43 I 27.13 I 22.14
1 EA