This circuit breaker is built for Mack heavy-duty electrical systems and ships as a single unit with two mounting nuts and two washers included. It interrupts current flow automatically when it senses an overload or short and can be reset by hand after tripping. Fits Mack platforms that call for this circuit protection component.
Interchanges:
- Mack 91MR110AP6
- MCB-4446
Features
Circuit breaker for heavy-duty electrical systems
Includes 2 mounting nuts and 2 washers
Sold pack of 1 each
Tech Specs
- Sell pack: 1 EACH
- Kit contents: Circuit breaker (MCB-4446-100), 2 nuts (FNU-0206), 2 washers (FWA-0165)
