Westinghouse DS36U - 100A, 600V, Disconnect Switch

Meet the Westinghouse DS36U, a purpose-built disconnect switch engineered for industrial and commercial environments where safe electrical isolation is non-negotiable. With a 100A rating and 600V capacity, it delivers dependable disconnection under load and supports proper lockout/tagout procedures to keep maintenance crews safe.

Why the DS36U stands out

• Perfectly matched for daily isolation needs with a 100A current rating and 600V voltage capability, making it suitable for main feeders and critical circuits in demanding facilities.
• Designed to integrate with lockout/tagout protocols, providing a clear, secure point of isolation during servicing and routine maintenance.
• Built for long-term durability in industrial and commercial settings, delivering reliable performance under repeated disconnections and varying loads.
• Efficient, straightforward installation that fits alongside existing electrical infrastructure, enabling quick retrofit or replacement projects.
• Backed by Westinghouse engineering, offering a trusted solution for dependable electrical isolation when it matters most.

Ideal applications

• Disconnecting feeders and service panels in manufacturing plants, warehouses, data centers, and large commercial facilities.
• Maintenance isolation for motors, transformers, generators, and other heavy equipment requiring a safe shutdown point.
• Emergency and routine shutdown scenarios where a clean, verifiable disconnect improves safety and reduces downtime.

Key specifications

• Amperage Rating: 100A
• Voltage Rating: 600V
• Product Type: Disconnect Switch
• Brand: Westinghouse
• Model: DS36U

Installation and safety tips

Install the DS36U in a suitably rated enclosure and connect in accordance with local electrical codes. Use lockout/tagout devices in conjunction with the disconnect for maintenance, and ensure clear labeling so technicians and operators can quickly confirm the isolated state before work begins.

For facilities seeking a reliable, purpose-built isolation solution, the Westinghouse DS36U delivers a confident disconnect experience with robust, long-term performance in demanding environments.