MATSON Voltage Sensitive Relay MATSON MA98404 Voltage Sensitive Relay

MA98404
MATSON MA98404 Voltage Sensitive Relay

$71 inc GST.

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Model No MA98404
Description MATSON MA98404 Voltage Sensitive Relay
Weight(kg) 2
Brand MATSON
MATSON MA98404 Voltage Sensitive Relay

The VSR (voltage sensitive relay) allows two batteries to be charged at the same time and then isolates them from each other when the vehicle is turned off.

The relay stays open, isolating the two batteries when the engine is first started, remaining open until the primary battery has reached a preset voltage of 13.3V. The relay then closes, allowing the two batteries to be charged together. When the engine is stopped, the voltage returns to normal levels allowing the relay to open again. This separates the two batteries and eliminates the possibiity of discharging the primary/starting battery.
  • 140 Amp cut in 13.3V
  • Cut out 12.8V
  • Emergency parallel switch
  • 12 months warranty


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