This Square D AMP I-LINE CIRCUIT BREAKER 1 POLE 277 VAC FGA140151 is a circuit protection device manufactured by Square D. It serves as the protective device in an electrical circuit, stopping current flow when a fault is detected. Key specifications noted on this listing include 277 VAC, 15 AMP, 1 POLE. It is commonly in control panels, switchgear, and machine electrical systems.
