a metal box a hinged door a circuit breaker switch a set of terminals for wiring a labeling system for identifying circuits a power indicator light a tamper-resistant seal
breaker which is a metal box breaker which is a hinged door breaker which is a circuit breaker switch breaker which is a set of terminals for wiring breaker which is a labeling system for identifying circuits breaker which is a power indicator light breaker which is a tamper-resistant seal