DMTVAL Top Post Battery Disconnect Switch – 12V and 48V Master Power Cut Off Switch for Car, RV and Vehicle (On/Off, SAE Negative Battery Terminal Connection)

Additional Details from the Manufacturer

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More features

• Purpose: This switch is designed for automotive starting batteries, extending the lifespan of lead-acid batteries by creating an open circuit
• Specifications: Suitable for DC 12V and 48V systems with ON/OFF operation. Continuous current rating is 250A, and crank current rating is 750A
• Compatibility: This product is specifically designed for negative battery terminals measuring 15.5–17.5mm. Not recommended for use with positive terminals
• Durability: Built to withstand harsh conditions, providing reliable performance for long-term use
• Easy Installation: Simple to install with standard fittings, making it suitable for SAE negative terminal batteries
• Attention:The switch has only 5 inches of space from the post to the edge. Some terminal clamps may not fit, so please verify the clamp size or choose a compatible one