Allen-Bradley 1494F-N100 - 100A, Disconnect Switch

Allen-Bradley 1494F-N100 is a high-performance 100A disconnect switch designed for industrial and commercial environments where safe electrical isolation is non-negotiable. It delivers dependable, lockout/tagout-friendly disconnection under load, supporting compliant safety practices and minimizing downtime during maintenance.

• Lockout/Tagout ready and compliant: built to support effective safety procedures that protect technicians during service.
• Under-load disconnection: ensures a clean, immediate isolation of power even while equipment is energized, reducing risk during maintenance.
• Durable, long-term reliability: engineered for harsh environments with a robust construction that stands up to daily industrial use.
• Effortless installation and integration: designed for straightforward mounting in standard panels and compatibility with common control wiring practices.
• 100A current rating: suitable for high-demand equipment and motor circuits common in manufacturing, processing, and building services.

Ideal applications include service shutdowns on manufacturing lines, control panels in facilities, and power isolation points in commercial equipment rooms. The 1494F-N100 offers a clear, intentional disconnect action, helping technicians verify isolation and proceed with maintenance with confidence.

Compared to generic switches, this model emphasizes operator safety and reliability under real-world load conditions, providing a decisive break in the circuit when needed. Use it to reduce risk, improve uptime, and support safer working environments.

Practical tips for optimal use

• Pair with proper lockout devices and signage to maximize safety compliance.
• Verify alignment and mounting integrity during installation to ensure a positive disconnect.
• Schedule regular inspections of contacts and housing as part of preventative maintenance to sustain performance.