The Square D POWERPACT 20 AMP CIRCUIT BREAKER 600 VAC 3 POLE HDL36020 is a circuit protection device from 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 control panels, switchgear, and machine electrical systems.
