General Electric TEYD1020B 1 Pole Circuit Breaker
The General Electric TEYD1020B is a 1 Pole thermal magnetic molded case circuit breaker with a current rating of 20 Amps and a voltage rating of 277/480VAC, 125VDC. It has an interrupting rating of 25kAIC at 277VAC. The TEYD1020B has a bolt-on mounting type and includes long time and instantaneous trip functions.