Westinghouse JHF-364 - 200A, 600V, 3-Phase, Safety Switch

The Westinghouse JHF-364 is a rugged, dependable 200A, 600V, 3-Phase Safety Switch built to deliver reliable on/off isolation and overcurrent protection in demanding industrial and commercial environments. Designed to keep critical equipment safe and running, this switch provides clean, decisive disconnection for three-phase systems where space is at a premium and maintenance needs are steady.

Engineered for motor disconnects, panelboards, and branch circuit protection, the JHF-364 combines a compact footprint with a maintainable fusible switch design. It simplifies installation and service, helping you minimize downtime while maintaining strong protection for both personnel and equipment.

Key benefits

• Compact, maintainable fusible switch design: streamlined installation and straightforward troubleshooting without sacrificing performance.
• Three-phase, 200A at 600V: ready to safely isolate and protect typical motors, feeders, and protected branches in demanding facilities.
• Reliable isolation and overcurrent protection: robust performance in busy electrical rooms, helping prevent fault propagation and facilitating safe maintenance.
• Durable, industrial-grade construction: designed to withstand the rigors of everyday operation in both industrial and commercial settings.

Ideal applications

• Motor disconnects for conveyors, pumps, fans, and compressors in manufacturing or processing facilities
• Panelboards that require a dedicated, easily serviced disconnect and protection point
• Branch circuit protection in spaces where a compact, maintainable safety switch is preferred

Why choose the Westinghouse JHF-364

If you need dependable isolation for a three-phase system without compromising space or serviceability, the JHF-364 delivers. It offers a clear, hands-on solution for safely stopping equipment, protecting personnel during maintenance, and safeguarding electrical infrastructure from overloads.

Specifications at a glance

• Model: JHF-364
• Amperage: 200A
• Voltage: 600V
• Phase: 3-Phase

Upgrade your electrical safety and reliability with the Westinghouse JHF-364. Built for industrial and commercial environments, it provides precise isolation, solid protection, and practical maintainability—all in a compact, efficient package. Add to your cart today to ensure your critical equipment stays safeguarded and ready when you need it.