Marinco 2111A Battery Selector Switch Universal Mount without AFD

The Marinco 2111A Battery Selector Switch provides reliable battery management for marine electrical systems. This universal mount switch allows you to select between two battery banks, combine them for parallel operation, or turn them off completely, ensuring optimal power distribution and battery maintenance on your vessel.

Key Features:

• Four position rotary switch: OFF, Battery 1, Battery 2, and COMBINE positions
• Universal mount design for flexible installation options
• Robust construction with corrosion-resistant materials for marine environments
• Does not include Alternator Field Disconnect (AFD) - suitable for standard alternator systems
• Heavy-duty contacts handle high amperage loads
• Prevents accidental battery discharge when properly used

This battery selector switch is essential for boats with dual battery systems, allowing you to isolate your starting battery from house loads and extend battery life. The universal mounting configuration provides installation flexibility compared to surface-mount models.