The ALLEN BRADLEY 140MG-G8P-C70 is a G Frame motor protection circuit breaker with 65 KA interrupting capacity at 480 V AC. This 3-pole unit features a 70 AMP current rating with 80% adjustment range, MCP type protection (without thermal element), and 24 V AC/DC auxiliary + alarm contacts. The breaker does not include bus bar mounting capability. Note: Factory warranty is not applicable, but the product comes with Beyondtech's warranty.