Pollak Engineering - 30 AMP - Maxi Style Circuit Breaker.
Maxi Style Metal: Type II- Non-Cyclic Blade Terminal.
OEM style replacement circuit breaker for Ford, Paccar, & Freightliner.
Diminsions: 29.mm Long x 8.90mm Wide x 21.6mm High.
Blades = 12.7mm Long.