Eaton Cutler-Hammer DS36U 100A 3P 600V Safety Switch, Fusible, Non-Fusible | AmpState

The Eaton Cutler-Hammer DS36U is a reliable 3-pole safety switch designed for equipment disconnect and isolation at the point of use. With both fusible and non-fusible configurations, it adapts to critical maintenance workflows and replacement projects, helping you keep your bill of materials aligned to the original part number while delivering dependable performance in demanding environments.

Why the DS36U stands out

• 3-pole construction provides full-phase isolation for three-phase systems, improving safety during maintenance and service work.
• 100 A rating handles common industrial loads, making it suitable for motors, pumps, conveyors, and other equipment that require a robust disconnect solution.
• 600V maximum voltage makes it appropriate for a wide range of facility electrical distributions and control circuits.
• Fusible or Non-Fusible configurations give you the flexibility to match your existing setup or upgrade without a full control panel redesign.
• Designed to help you maintain BOM consistency with the original Eaton part number (DS36U), simplifying parts sourcing and replacements.
• Available from AmpState, with support to confirm fit and compatibility to your application.

Ideal use cases

• Replacement projects where the original DS36U form factor and part number must be preserved for BOM accuracy.
• Equipment shutdowns and lockout/tagout procedures, where reliable isolation improves maintenance safety.
• Panel refurbishments, machine retrofits, or new installations that require a compact, three-pole disconnect at the point of use.
• Industrial environments with 3-phase equipment, where a straightforward safety switch reduces downtime and simplifies fault isolation.

Specifications at a glance

• Manufacturer: Eaton Cutler-Hammer
• Part Number: DS36U
• Product Type: Safety Switch
• Amperage: 100 A
• Poles: 3
• Voltage: 600V
• Configuration: Fusible or Non-Fusible
• Availability: AmpState

How to verify compatibility
Need help matching a part number or confirming fit for your application? Message us and we’ll help you confirm that the DS36U is the right choice for your equipment and electrical scheme.

Bring reliability to your electrical disconnects with the DS36U—a practical, BOM-friendly choice for three-phase safety switching that keeps your operations running smoothly.