Eaton DS36U - 100A, 3-Pole, Disconnect Switch

The Eaton DS36U is a robust 100A, 3-pole disconnect switch engineered for the exacting needs of industrial and commercial environments. Built to deliver safe electrical isolation, it supports proper lockout/tagout procedures and ensures a dependable disconnection under load, giving maintenance teams peace of mind and facilities managers a reliable control point for critical equipment.

• 3-Pole configuration provides complete isolation across all phases for safer service and maintenance.
• 100A current rating designed to handle standard industrial circuits and equipment disconnects with authority.
• Lockout/tagout compatibility supports safety protocols during servicing, reducing the risk of unexpected energization.
• Reliable disconnection under load minimizing downtime and safeguarding personnel when switching under active conditions.
• Durable, long-term performance built to withstand demanding environments and frequent operation cycles.

Why the DS36U stands out

Unlike generic isolation devices, the DS36U pairs Eaton’s reputation for reliability with a clear focus on safety and accessibility. Its design prioritizes effective electrical isolation while enabling straightforward integration into existing switchgear and control panels. When safety standards and system uptime matter most, the DS36U delivers steady performance you can trust across years of operation.

Ideal for

• Facilities engineers implementing routine maintenance and servicing of motors, conveyors, pumps, and other three-phase equipment.
• Panel builders needing a dependable, straightforward disconnect switch for control circuits and safety interlocks.
• Safety officers and technicians performing lockout/tagout procedures to ensure a secure work environment.

Use cases and practical benefits

• Safe isolation during preventative maintenance to prevent accidental energization.
• Clear, physical disconnect point in electrical rooms and machine control panels.
• Efficient maintenance workflows when multiple engineers need reliable, repeatable isolation to service equipment.

Technical snapshot

• Product Type: Disconnect Switch
• Brand: Eaton
• Model: DS36U
• Amperage Rating: 100A
• Number of Poles: 3-Pole

Tips for best results

Plan installs with lockout/tagout in mind, ensuring the appropriate padlocks and tags are used on the disconnect switch during service windows. Verify alignment with your facility’s safety procedures and ensure the DS36U is integrated into panels and feeders that require reliable isolation points for three-phase equipment.