EATON BR140 40A SP Inter Breaker Product Description 40a single pole interchangeable circuit breaker, 1 inch wide, 120V, with individual upc bar code, bulk. Manufactured in china. From the Manufacturer Switching duty rating, 1" per pole, 120/240 volts, AC, 10,000 AIC interrupting rating. Thermal magnetic 40 degrees C. Interchangeable will replace: New General Electric, Murray, ITE (except Pushmatic), Bryant, General, American, Crouse-Hinds, Sylvania, Challenger and Westinghouse Type BR. Features The product is good to use The product is highly durable Manufactured in China Returns will not be honored on this closeout item USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.