This Square D AMP I-LINE CIRCUIT BREAKER 480 VAC 3 POLE FC34030 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 480 VAC, 30 AMP, 3 POLE. It is commonly in OEM equipment and MRO replacement for electrical protection devices.
