Westinghouse 3P3W - 30A, 600V, Fusible, Switch

The Westinghouse 3P3W - 30A, 600V, Fusible, Switch is engineered for dependable on/off isolation and precise overcurrent protection in demanding industrial and commercial environments. This three-pole, three-wire configuration is purpose-built to handle three‑phase power with a compact, maintainable design that simplifies field service.

• 3P3W configuration supports three‑phase circuits with a streamlined, space‑efficient footprint.
• 30A current rating and up to 600V operation provide solid protection for motor drives, feeders, and branch circuits.
• Fusible design delivers integrated overcurrent protection while allowing easy fuse replacement as part of routine maintenance.
• Reliable isolation—a robust switch action ensures clear disconnects for servicing and safe maintenance work.
• Ideal for motor disconnects, panelboards, and branch circuits where a compact, maintainable fusible switch is required.
• Durable, field-friendly solution designed for industrial and commercial environments that demand steady performance and straightforward servicing.

Who benefits from the Westinghouse 3P3W Fusible Switch? electrical professionals and facilities teams responsible for motor control centers, panelboard assemblies, and branch-circuit protection. It’s an excellent fit for control enclosures in factories, warehouses, and commercial installations where space is at a premium but reliability isn’t negotiable.

Why choose this fusible switch? It combines a proven Westinghouse reliability with a compact, maintainable form factor that reduces downtime. When a circuit needs to be isolated for maintenance, you get a clear, mechanical shutoff with protected current flow, and when faults occur, the fusible element provides targeted protection to prevent broader damage. If you’re upgrading or building out a three‑phase distribution system, the 3P3W switch delivers a practical, purpose-built solution for motor and circuit protection at up to 600V and 30A.