This On-Off SPST heavy duty toggle switch features flat brass terminals and a black phenolic plastic case rated UL 94V-1, supporting 10A at 277V AC, 20A at 125V AC, and 21A at 14V DC with a 3/4 HP motor load capacity at 125-250V AC. Its steel frame with zinc chromate support and nickel-plated brass components provide durable, reliable switching with a 1/2" mounting hole diameter.
• Circuit Configuration: SPST (Single Pole Single Throw)
• Switch Action: ON-OFF (latching in both positions)
• Voltage/Current Rating: 10A @ 277V AC, 20A @ 125V AC, 21A @ 14V DC (single pole)
• Motor Load Rating: 3/4 HP @ 125-250V AC (single pole)
• Terminal Type: Flat brass terminals
• Frame Material: Steel with zinc chromate support
• External Components: Brass with bright nickel plating
• Case Material: Black phenolic plastic (UL 94 flame class 94V-1 rated)
• Mounting Hole Diameter: 1/2" (0.500")
• Automotive Accessory Control - Switch power to auxiliary lighting, sound systems, and aftermarket accessories in vehicles where the heavy-duty construction withstands vibration and the 21A @ 14V DC rating handles substantial 12V loads.
• Marine Equipment & Control Panels - Control bilge pumps, navigation equipment, and deck systems on boats where the heavy-duty construction ensures reliable operation in harsh marine environments and the high amp rating handles demanding electrical loads.
• Industrial Machinery & Equipment - Switch power to motors, conveyors, and equipment functions in manufacturing facilities where the 3/4 HP motor rating handles moderate loads and the heavy-duty construction provides long service life.
• Truck, Bus & Commercial Vehicle Systems - Control lighting, auxiliary power, and equipment functions in commercial vehicles where the flat terminals provide standard electrical connections and the heavy-duty construction withstands constant vibration and temperature extremes.
• UL 94 Flame Class 94V-2 (case material flammability rating)
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