This Square D AMP I-LINE CIRCUIT BREAKER 600 VAC w GFM 600 VAC 3 POLE FA36020G is a circuit protection device manufactured by Square D. It safeguards wiring and connected equipment by opening or isolating the circuit when current exceeds its rated threshold. Key specifications noted on this listing include 600 VAC, 20 AMP, 3 POLE. It is commonly in panel builds and electrical system retrofits.
