Circuit breakers are simple, robust, time and money saving devices that can save over the life of installations.
Fuses need multiple components for a complete solution – In contrast, a circuit breaker by nature is a disconnect device, eliminating the need for a holder and an additional disconnect device. This all in one package eliminates the need to purchase, maintain and inventory multiple part numbers.
Fuses blow and in many cases require enlisting a qualified electrician for replacement. In contrast, when a circuit breaker trips you simply flip the circuit breaker to the “on” position and continue production. Use of circuit breakers can also help avoid additional cost due to nuisance fuse blowing for misapplication of fuses after initial installations.