Sea-Dog Line 4227321 Micro Single Battery Switch with Key 32V 100A

The Sea-Dog Line 4227321 Micro Single Battery Switch is a compact, key-operated electrical isolation device designed for marine and automotive battery management. This heavy-duty switch provides reliable on/off control with a removable key feature for added security, preventing unauthorized use of your electrical system.

Key Features:

• Key-operated three-position design: On, Off, and Out (key removable in Off position)
• 100-ampere continuous duty rating at 32 volts DC
• Compact micro footprint ideal for tight installations
• Corrosion-resistant construction suitable for marine environments
• Intermittent rating of 300 amps for high-draw starting applications
• Ignition-protected design for safe use in engine compartments
• Direct battery post mounting or panel mounting capability

This switch is perfect for boats, RVs, and off-road vehicles where battery isolation and theft deterrence are priorities. The removable key prevents battery drain when the vehicle or vessel is not in use, and the robust construction ensures years of reliable service in harsh conditions.