This circuit breaker is a replacement for the Mack platform, sold as a one-each pack that includes the mounting hardware needed for installation, two nuts and two washers. It automatically interrupts current when it senses an overload or short, and can be reset by hand once tripped, protecting the circuit it serves. The breaker unit and its mounting hardware arrive ready to bolt into place on the truck.
Interchanges:
- Mack 91MR110AP5
- MCB-4442
Features
Circuit breaker
Includes 2 mounting nuts (FNU-0206, cross 53AX6)
Includes 2 mounting washers (FWA-0165, cross 36AX14)
Sold as 1 EACH sell pack
Breaker component part number MCB-4442-100
Tech Specs
- Sell pack: 1 EACH
- UPC: 193807216511
- Kit component: MCB-4442-100 (circuit breaker)
- Kit component: FNU-0206 (nut, cross 53AX6), qty 2
- Kit component: FWA-0165 (washer, cross 36AX14), qty 2
