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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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