Battery Disconnect Master Kill Switch Cut Off for RV Marine with Removable Key

Product Overview

The Battery Disconnect Master Kill Switch with quick-removable key allows you to instantly disconnect battery power for safety, storage, or maintenance. Perfect for RVs, boats, and off-road vehicles, this switch prevents battery drain and adds a layer of theft deterrence. Its removable key design ensures only authorized users can reconnect the circuit.

Key Features & Performance

• Quick-removable key provides instant battery disconnect and reconnection
• Rated for 12V/24V DC systems up to 250A continuous / 1000A surge
• Heavy-duty brass terminals with corrosion-resistant construction
• Easy surface-mount installation with included hardware
• Compact design fits tight battery compartments

Common Uses

• Used as a master kill switch in RVs and campers to prevent parasitic battery drain
• Installed on boats and marine vessels for emergency cut-off and storage isolation
• Applied in off-road vehicles, race cars, and classic cars for security and safety
• Ideal for solar power systems and auxiliary battery setups

Frequently Asked Questions

Q: Can this switch handle a 12V starter motor draw? A: Yes, it supports up to 1000A surge, so it can handle typical starter motor loads on 12V engines.

Q: Does the key stay in place when the switch is in the ON position? A: Yes, the key is designed to remain inserted in the ON position; you remove it only when the switch is in the OFF position for cut-off.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.