The ALLEN BRADLEY 140MG-H8P-D12 is a motor protection circuit breaker with H frame design, featuring 35-65 KA interrupting capacity at 480V. This MCP type breaker has 3 poles, 125A current rating, and 80% adjustment range. It includes auxiliary contacts and alarm functions, but lacks thermal protection and bus bar mounting. The unit comes with Radwell's 2-year warranty.