

Dual operation voltage-sensible switch and emergency parallel
Introducing the Dual Operation Voltage-Sensible Switch and Emergency Parallel—a smart, automatic solution designed to optimize charging between two independent marine battery banks. This switch intelligently manages your engine and service batteries to ensure efficient, reliable power management on your vessel.
- Automatically senses the voltage of two connected batteries or battery banks for optimal charging
- Combines or isolates battery banks based on the presence of a charging source such as an engine alternator or battery charger
- Prioritizes charging the main engine battery first, then switches to the service battery once the engine battery reaches 13.2V
- Manual emergency parallel function operated via a knob or an On/Off button conveniently located on the dashboard
- Flexible installation options with recess or surface mounting
Product Details
• Group: 31480
• Series: 14.386.09
• Subseries: 14.386.09
General
In Short
for boaters who depend on their equipment, their knowledge — and the sea itself. For those who maintain, repair, improve, and trust their vessels.

Dual operation voltage-sensible switch and emergency parallel
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