203473 ⎘
Details of the protective switches or relays covered by groups - with provision for switching the neutral conductor with a tripping or current sensing device in the neutral wire, e.g. for third harmonics in a three fase system
Circuit breaker accessory cover interlock and forced safety tripping apparatus, systems, and methods
#2Circuit interrupter and system for testing the same
#3Method of manufacturing a circuit breaker and method of manufacturing a battery pack including the circuit breaker