18RA-250F - Disconnect Switch

The 18RA-250F Disconnect Switch is purpose-built for safety-critical electrical isolation in industrial and commercial environments. Engineered to deliver dependable disconnection under load, it helps maintain reliable operation while making maintenance and safety procedures straightforward. With built-in support for lockout/tagout (LOTO) procedures, this switch gives technicians a clear, verifiable way to prevent re-energization during service periods, reducing the risk of accidental energization and enhancing overall site safety.

Why the 18RA-250F stands out

• Under-load disconnection: Designed to reliably interrupt circuits when equipment is live, enabling safe maintenance without compromising system integrity.
• Lockout/Tagout compatibility: Supports energy-control practices that prevent unexpected startup, helping facilities meet safety protocols during service and repair.
• Durable, long-term performance: Built to withstand demanding industrial and commercial settings, delivering consistent isolation over time in harsh environments.
• Straightforward integration: Represents a practical choice for retrofits or new installations within existing switchgear and control circuits, simplifying electrical isolation across multiple panels.

Ideal use scenarios

Use the 18RA-250F in manufacturing floors, packaging lines, conveyors, HVAC service panels, motor control centers, and any application where reliable electrical isolation is critical for maintenance window safety. It’s a solid fit for facilities managers, electrical contractors, and maintenance teams who prioritize predictable performance, safer service work, and durable components that won’t let them down during routine outages.

How it supports safer operations

By enabling proper lockout/tagout procedures and providing dependable disconnection under load, the 18RA-250F reduces the likelihood of unexpected energization. This translates to safer work environments, fewer re-energization surprises, and a smoother workflow during scheduled maintenance, testing, or system upgrades.

Specifications

• Product Type: Disconnect Switch
• Model: 18RA-250F

Practical tips for maximum value

• Plan maintenance outages around the switch’s capability to deliver a clean, isolated circuit under load, ensuring technicians have a safe working zone.
• Pair the 18RA-250F with established LOTO procedures and clearly labeled tags to reinforce energy-control practices on site.
• Coordinate with your electrical team to verify compatibility with existing switchgear and control circuits during installation or retrofits.
• Schedule routine inspections to confirm mechanical action remains smooth and that the isolation remains reliable through cycles and environmental exposure.