Square D 180R501
180R501, Square D, Micrologic, torroidal current transformers, 600V class, 2 1/2 inch window size, 500:5, suitable for Micrologic circuit breakers
180R501, Square D, Micrologic, torroidal current transformers, 600V class, 2 1/2 inch window size, 500:5, suitable for Micrologic circuit breakers