Keyed Battery Disconnect Switch – 503 Series

Part of our new line of Battery Disconnect Switches designed and manufactured in the USA. Provides reliable switching in the most demanding agricultural, construction, and transportation environments. Extensively tested to make sure operators and equipment are provided with the safest and most reliable solution. Dimensions (L X W X H): 2.7″ x 2.7″ x 4.1″ Panel mounting, 3/4″ Bushing Temperature Range: -40ºC to 85ºC Mechanical Life: 25,000 Cycles Contact Material: Copper or Silver Alloy Voltage: 48VDC Voltage Drop: <150mVDC Dielectric Withstanding: 1100 Volts Minimum Insulation Resistance: >100MΩ Barrier Isolated Terminals Bushing Mount Torque: 18 ftlbs Terminal Torque: 13 ftlbs Sealing: IP67 Continuous Current Ratings: 200, and 300 AMPS
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