High-Amp Circuit Breakers

High-amp thermal circuit breakers offer higher amperage ratings than other thermal breakers. High-amp breakers are typically used in auxiliary and accessory circuits in trucks, buses, RVs, and marine systems. They are available in Type I, Auto Reset, Type II, Modified Reset, and Type III Manual Reset versions. The Type III version is also available with a Push-to-Trip option, with a reset mechanism that provides a visual indication of a tripped condition. High-amp thermal circuit breakers have ampere ratings from 25A to 250A. The voltage ratings are offered at 32VDC, 42VDC, and 48VDC maximum voltage.