Boat battery isolator WVG 40 & 60

The WhisperPower Voltage Guard is an essential component of a vehicle’s auxiliary battery system, installed in addition to the starter battery. We have been supplying a 200 A version for many years now and in general, this has mainly been used by our marine customers. Our new 40 and 60 A versions are suitable for smaller systems as are commonly found in the various mobile markets. AUTOMATIC MODE Automatic drop off voltage - 8-20 V  12 V mode 20-35V  24 V mode GENERAL IP rating - IP66 Switch off voltage 12/24V - 12 V mode  16 V 24 V mode  32 V MECHANICAL Dimensions (H*W*D) - 82 x 41 x 65mm / 61 x 112 x 120 mm * Weight - 185 gr / 730 gr *