Westinghouse HU-363 - 100A, 600V, 3-Pole, Switch

Meet the Westinghouse HU-363, a rugged 3-pole switch engineered for dependable on/off isolation and overcurrent protection in demanding industrial and commercial environments. With a 100A rating at up to 600V, this compact fusible switch delivers reliable performance where space is at a premium.

Whether you’re safeguarding a motor, isolating a panelboard, or protecting a branch circuit, the HU-363 provides crisp, decisive switch action and robust protection. Its three-pole design ensures simultaneous disconnection of all conductors, simplifying safe maintenance and reducing wiring complexity in control panels and switchgear.

• Powerful yet compact — 3-pole configuration rated for 100A at 600V fits neatly into smaller control enclosures without sacrificing performance.
• Reliable isolation and protection — ensures circuits are safely disconnected and guarded against overcurrent conditions in challenging environments.
• Maintenance-friendly design — crafted for straightforward servicing in busy facilities, minimizing downtime during routine checks.
• Versatile applications — ideal for motor disconnects, panelboard isolation, and branch circuit protection across industrial, manufacturing, and commercial spaces.

Key specifications: Model HU-363 • Amperage 100A • Voltage 600V • Poles 3-Pole. Built to withstand the rigors of demanding electrical installations, this Westinghouse switch delivers dependable control where it matters most.