This General Electric GE 20 AMP CIRCUIT BREAKER 277 VAC 1 POLE TEYD1020B TEYADE0AAXXXXXX is a circuit protection device manufactured by General Electric. It shields downstream wiring and equipment from damage by interrupting the circuit during a fault or overload. Key specifications noted on this listing include 277 VAC, 20 AMP, 1 POLE. It is commonly in power distribution panels and industrial control circuits.
