Description
Valmar Marine 50V 250A Dual-Battery Selector & Master Disconnect Switch
Part Number: VLM 11501
Old Number: 31102
Supersedes: 50-11501
Features and Benefits
- 360A intermittent current at 12V dc for up to 5 minutes and 250A maximum continuous current
- Single-pole, triple-throw (SP3T) switch allows you to use one of two batteries or both batteries at the same time in parallel, which enables maximum starting power
This Dual-Battery Selector & Master Disconnect Switch is ideal for boats, emergency vehicles, buses, heavy trucks, and RVs that use one battery for starting the engine and another battery to power auxiliary loads.
This automotive and marine battery selector switch has single-pole, triple-throw (SP3T) circuitry, which gives you four options: batteries OFF, battery 1 ON, battery 2 ON, or both batteries ON simultaneously.
The battery cutoff position ensures reliable battery disconnection to protect against electrical fire, tampering or theft, and battery drain, while the selector switch positions allow for maximum starting power and backup starting power during emergencies.