Victron Cyrix i 400a 12/24v intelligent relay
This intelligent voltage sensitive relay senses voltage on both engine start and leisure batteries - this allows automatic charging of the leisure battery when the engine is running (charging via the alternator) and automatic charging of the engine start battery when the leisure battery is being charged (via your onboard AC charger).
Protected against over temperature and over current.
Automatically recognises 12 and 24v systems
Over voltage disconnect
Negligible voltage drop ensures best charging profile.
