Square D 347V - 20A, Circuit Breaker

Power and protect your critical electrical infrastructure with the Square D 347V - 20A Circuit Breaker. Designed for demanding industrial and commercial environments, this 20-amp device delivers dependable overcurrent protection for 347-volt systems, helping you minimize downtime and shield equipment from faults. Whether you’re outfitting panelboards, switchboards, control panels, or OEM equipment, this breaker is built to perform reliably when it matters most.

• Current rating: 20A — provides solid protection for circuits that draw up to 20 amps, reducing the risk of wiring damage and equipment failure.
• Voltage compatibility: 347V — suited to 347-volt distribution networks common in commercial and industrial settings.
• Breaker type: Circuit Breaker — a fundamental safety device that interrupts fault currents to maintain safe operation of your distribution system.
• Ideal applications — perfect for panelboards, switchboards, control panels, and OEM equipment where dependable protection is critical.
• Industry relevance — engineered for industrial, commercial, and OEM environments, especially in distribution panels and motor control centers where uptime is essential.

Use cases span from safeguarding a factory’s distribution panel to protecting a commercial building’s control circuits, or integrating into OEM assemblies that require a reliable 20A, 347V protective device. This Square D breaker offers a clear path to safer operation, simpler maintenance, and longer-lived equipment by preventing overcurrent events before they cascade into costly failures.

Why choose this 347V, 20A breaker? It combines rugged construction with practical versatility for installations that demand both compact form and robust protection. If your application runs on 347V and needs dependable 20-amp protection, this Square D circuit breaker is a sound, durable choice that aligns with your distribution and motor control center needs.