Wema NMEA2000 isolator

A NMEA2000 voltage isolator is a useful accessory for the proper installation of a NMEA2000 network, as it separates the different power sources that can power the network. For example, compatible motors can power the NMEA2000 network, and the voltage isolator ensures that the electricity supplied to the motors and the main power source of the network remains separate. Without a voltage isolator, there is a risk that the starter batteries will be drained by the NMEA2000 network, or that the network will stop working when the engine is turned off.

Weman's NMEA2000 voltage isolator is installed between T-connectors and isolates one side of the backbone network from the other. The connector is waterproof (IP67 rated) and compatible with all manufacturers' NMEA2000 connectors, cables and sensors with plug & play installation.