Eaton Cutler-Hammer BA2000PB AL Connection for PB Circuit Breaker, part number 177C891G02, is an aluminum connection accessory designed for use with PB-series circuit breakers. The AL designation identifies it as an aluminum-to-breaker termination, intended to connect aluminum conductors to the PB circuit breaker. Use this part with PB circuit breakers in Eaton’s Cutler-Hammer line and reference 177C891G02 when ordering or verifying compatibility.
