Part Number IUGNF66-34228-7R5 Circuit Breaker Accessories in stock with ready to ship. Get an instant quote for Sensata Technologies Inc part number IUGNF66-34228-7R5 by filling form below with your desired order quantity, targeted price and the expected order-fulfilment date. Get instant quote for IUGNF66-34228-7R5. Our dedicated account manager will get back to you within 15 minutes.