These circuit breakers fit into any standard ATO or ATC fuse socket and type 3 manual reset thermal non-cycling circuit breakers will remain tripped until the operator resets them by pushing a button located on the breaker. Typically used in auxiliary and accessory circuits in truck, bus, RVs and marine systems. The cover is color-coded to amperage ratings, and the amperage rating and voltage rating are printed on the circuit breaker for easy identification.
