Square D 203R122
203R122, Square D, Micrologic, torroidal current transformers, 600V class, 5 1/4 inch window size, 1200:5, suitable for Micrologic circuit breakers
203R122, Square D, Micrologic, torroidal current transformers, 600V class, 5 1/4 inch window size, 1200:5, suitable for Micrologic circuit breakers