Westinghouse JHU361 Switch, 30A, 3-Pole, 600V

The Westinghouse JHU361 switch is engineered for demanding industrial electrical service, maintenance, and replacement projects. Built to handle the rigors of busy facilities, this 3‑pole disconnect switch delivers dependable control for three‑phase equipment at up to 600V.

• Part Number: JHU361
• Manufacturer: Westinghouse
• Product Type: Switch / Disconnect
• Amperage: 30 A
• Poles: 3
• Voltage: 600 V

Why the JHU361 is a smart choice for your project

With a 3‑pole configuration, this switch provides a full disconnect for three‑phase systems, improving safety during maintenance and service. It’s an ideal fit for industrial panels, motor control centers, distribution boards, and replacement applications where reliable switching at 600V is essential. The 30 A rating strikes a practical balance between protection and performance for common industrial loads, helping you avoid over‑sizing while ensuring dependable operation.

Specific use cases

• Replacing worn or damaged switches in industrial control panels
• Installing a dedicated 3‑pole disconnect for three‑phase equipment in manufacturing lines
• Maintenance shutdowns where a secure, full‑disconnection is required
• Upgrading legacy systems to a robust 600V, 3‑pole solution

How to verify compatibility

To confirm the JHU361 fits your application, match the part number to your equipment requirements and ensure the wiring scheme, enclosure space, and mounting method accommodate a 3‑pole, 600V switch. If you need help validating compatibility with your specific setup, our team is ready to assist—just reach out with your equipment details and installation context.

What sets this apart

Unlike generic switches, the Westinghouse JHU361 is purpose‑built for industrial environments, offering a precise combination of three‑pole control, 30‑amp performance, and 600‑volt capability. This specificity reduces guesswork during sourcing and helps ensure reliable operation across diverse applications—from panel modernization to routine maintenance and lifecycle replacements.

Remember: verify fit by part number JHU361 and application requirements. If you’re unsure, we’re here to help you confirm compatibility and get the right switch for your industrial electrical needs.