GE TEYRC120 is a General Electric 1-pole circuit breaker rated for 20 amps at 277 volts. It interrupts current on a single hot conductor to protect a circuit from overcurrent and short-circuit conditions in 277V installations. The TEYRC120 designation identifies the GE TEYRC family model designed for panels that accept a 1-pole, 20-amp, 277-volt breaker.
