This On-On DPDT heavy duty toggle switch features a double pole double throw configuration rated for 10A at 277V AC, 20A at 125V AC, and 21A at 14V DC, with flat brass blade terminals and a black phenolic plastic case. It includes a steel frame with zinc chromate support and bright nickel-plated brass components, designed for mounting in a 1/2" hole.
• Circuit Configuration: DPDT (Double Pole Double Throw)
• Switch Action: ON-ON (latching in both positions, no center OFF)
• Voltage/Current Rating: 10A @ 277V AC, 20A @ 125V AC, 21A @ 14V DC (double pole)
• Motor Load Rating: 1-1/2 HP @ 125-250V AC (double 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")
• Redundant Power System Switching - Switch between primary and backup power sources, dual battery banks, or redundant electrical systems in trucks, buses, and marine vessels where continuous operation is required and one power source must always be active without interruption.
• DC Motor Reversing Applications - Control motor direction by reversing polarity in winches, conveyors, and material handling equipment where the ON-ON configuration ensures the motor is always connected to one polarity or the reversed polarity for continuous bidirectional capability.
• Dual Configuration Control - Select between two different circuit configurations in industrial control panels, switchgear, and equipment where power must always flow to one configuration or the other, with no OFF position for continuous operation requirements.
• Marine & RV Dual System Selection - Switch between shore power and generator, dual fuel tanks, or two independent electrical systems in boats and recreational vehicles where one system must always be active to maintain essential functions.
• UL 94 Flame Class 94V-2 (case material flammability rating)
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