The DC Modular Battery Protect Relay has the same capabilities as the Remote Battery Switch. It is a smart high current magnetic latching contactor, that can handle continuous DC currents of up to 500Amps.

Whereas the Remote Battery Switch is mainly used as a locally or externally controlled battery load switch, the Modular Battery Protect Relay has a number of additional features. Most importantly, it can protect your battery without the need of an external measurement and control device.


Rated voltage 12 V
Nominal current 500 A
Cranking current (1min.) 1000 A
Nominal make / break current 500 A (0..34 Vdc) / 350 A (35..60 Vdc)
Peak make / break current 1600 A (0..34 Vdc) / 1200 A (35..60 Vdc)


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