The NSI Industries 78160TS is a rugged, industrial-grade Single-Pole, Double-Throw (SPDT) toggle switch featuring an On–Off–On configuration. Engineered for durability, it’s ideal for reversing polarity, controlling dual circuits, or managing complex motor functions. Crafted with a bat-style actuator and robust construction, it's a reliable solution for industrial, marine, and power equipment applications.

Key Features

• On–Off–On SPDT Configuration – Offers three maintained positions for flexible circuit control (e.g., forward/neutral/reverse or dual-source isolation)
• High Amperage Ratings – 20 A at 125 VAC and 10 A at 250 VAC, with motor handling up to ¾ HP at 125–250 VAC
• Heavy-Duty Bat Actuator – Nickel-plated brass toggle provides a reliable, tactile operation with clear visual indication
• Durable Screw-Terminal Design – Three screw-type terminals ensure secure and vibration-resistant connections
• Snap-In Panel Mount – Standard 15/32″-32 UNS-2A threaded bushing with retaining nut for fast and secure installation 
• Metal Housing – Nickel-plated housing and actuator resist corrosion and mechanical wear 
• UL, CSA, and RoHS Certified – Built to meet key electrical safety and environmental standards

Specifications

Applications

• Motor Control Systems: Reverse, neutral, and forward control in pump and drive circuits.
• Dual Power Source Systems: Switch between primary and backup power in generator or inverter setups.
• Industrial Machinery: On/Off/On control in heavy-duty equipment and panel installations.
• Marine & Vehicle Use: Durable switch for boats, RVs, and off-road vehicles.
• Emergency & Lighting Systems: Manage multiple lighting circuits or backup lighting scenarios.