The GE TEYD3015B U molded case circuit breaker is a 3-pole protective device rated for 15 A at 480 V, intended to interrupt fault currents in electrical distribution panels. It protects branch circuits from overload and short circuits in industrial or commercial electrical systems. The TEYD3015B model designation identifies a GE molded case breaker with a 15 A, 480 V, 3‑pole configuration.
