The NSI 78270TS is an industrial-grade, double-pole, double-throw (DPDT) toggle switch engineered for tough applications. Featuring a sturdy brass/nickel bat-style lever and screw-terminal connections, this snap-in switch is ideal for motor control, circuit switching, and power routing. Its maintained ON–ON positions enable reliable and versatile control in rugged environments.

Key Features

• DPDT Maintained On–On Operation – Two active positions for dual circuit control, ideal for reversing motors or switching between power sources
• Heavy Electrical Load Ratings – Supports 20 A at 125 VAC, 10 A at 250 VAC; motor-rated for up to 1½ HP at 125 VAC and 2 HP at 250 VAC
• Robust Brass/Nickel Bat Toggle – Durable metal actuator (~0.687″ length) with tactile feedback for dependable switching
• Secure Screw-Terminal Wiring – Three terminals per pole ensure tight, vibration-resistant connections
• Snap-In Mounting with Retaining Nut – Fits 15/32″-32TPI panel holes for quick installation
• Industrial-Grade Build – Fully metallic housing and actuator resist corrosion and mechanical wear
• Certified Safety Standards – UL-listed and CSA-certified for industrial electrical applications

Specifications

Recommended Applications

• Motor Systems – Ideal for forward/reverse control in pumps, compressors, or conveyor drives.
• Dual-Circuit Switching – Efficient for toggling between two power sources or circuits.
• Industrial & Commercial Panels – Reliable in heavy-duty equipment and control cabinets.
• Marine & Vehicle Installations – Durable enough for boats, RVs, generators, and more.
• Emergency & Utility Controls – Suitable for applications requiring dependable circuit selection.