Allen-Bradley 1494R-N10 - 400A, Disconnect Switch

The Allen-Bradley 1494R-N10 400A Disconnect Switch is a rugged, safety‑focused isolation device engineered for demanding industrial and commercial environments. It delivers safe electrical isolation, supports proper lockout/tagout procedures, and provides dependable disconnection under load, ensuring reliable performance over the long term.

• Amperage Rating: 400A
• Product Type: Disconnect Switch
• Brand: Allen-Bradley
• Model: 1494R-N10

Why this disconnect switch stands out

• Built to integrate with standard lockout/tagout programs, reducing the risk during maintenance and service work.
• Reliable under-load disconnection: Engineered to break and reclose connections safely even when circuits are energized, supporting safer maintenance windows.
• Durable for harsh environments: Designed for long‑term durability in busy industrial settings where uptime matters.
• Clear, straightforward operation: Intuitive handling minimizes downtime and simplifies routine isolation tasks.

Ideal use cases

• Service disconnects for large motors, feeders, and switchgear in manufacturing plants
• Maintenance isolation during equipment upgrades, repairs, or inspections
• Temporary electrical isolation in commercial facilities with high safety standards

What problems it solves

• Provides a dependable, code‑compliant method to isolate circuits safely for maintenance
• Reduces exposure to live circuits by enabling effective lockout/tagout procedures
• Minimizes downtime with reliable, long-lasting performance in demanding environments

Pair the Allen-Bradley 1494R-N10 with your existing safety and maintenance programs to elevate electrical safety, improve maintenance efficiency, and protect personnel. If you’re upgrading industrial infrastructure or outfitting a new facility, this 400A disconnect switch offers a proven balance of safety, reliability, and durability you can trust.