This Teco/Westinghouse westinghouse FD3030 series c industrial circuit breaker 6639C82G87 30A 600VAC 3P is a circuit protection device manufactured by Teco/Westinghouse. 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 600VAC, 30A. It is commonly in control panels, switchgear, and machine electrical systems.
