Keyed Battery Disconnects – 503 Series

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Part of our new line of Battery Disconnects designed and manufactured in the USA. Provides reliable disconnection 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.

Designed to meet SAE-J1171 Marine and ISO 8846 Marine external ignition protection requirements.
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 – Dustproof – Waterproof
Continuous Current Ratings: 200, and 300 AMPS<br

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