Transfer switch Mastervolt International
3kVA << 25kVA

The AC power supply from shore, generator or inverter has to be perfectly managed for safety and to ensure your valuable equipment remains undamaged.

Mastervolt gives you the option to switch automatically between available power sources. The Masterswitch will connect the output to the highest priority input, if available. Combinating power sources becomes possible for high power consumption situations, such as when you want to do the laundry and cook at the same time with a limited shore or generator power supply.

This lightweight (1.2 kg) Masterswitch, with two inputs and one output, functions as junction in your 230V on board system. The Masterswitch offers the comfort and safety you need. The simple and effective solution!

- Selectable time delay for generator stability
- Two inputs (230V): inverter, shore power or generator
- Single outlet to the 230V power group
- Fully automatic or manual switching
- Power transfer up to 5 kW
- Can be combined with circuit breakers
- Discreet installation enclosure

More specifications...