NARVA 140 Amp Voltage Sensitive Relay
The VSR units sense the input voltage generated and automatically connect / disconnect the appliance or circuit at pre-set voltages, eliminating the possibility of discharging the primary starting battery.
Constructed with a weatherproof body (IP65) and durable silver tipped contacts, the VSR units also feature surge protection and a L.E.D indicator designed to alert the user when the unit is engaged.
Narva’s VSR units are ideal for dual battery set-ups as they enable two batteries to be charged at the same time and then isolates the batteries from each other when the vehicle is turned off, ensuring your starting battery is always charged & ready to go.
CUT - IN VOLTAGE
CUT - OUT VOLTAGE
CUT - OUT DELAY
MINIMUM CABLE SIZE
L.E.D CHARGE INDICATION
140 AMPS at 12 V CONTINUOUS load MAX
160 AMPS at 12 V (for 60 seconds)
SURFACE / FIREWALL
CHARGING 0.25 A
BUILT - IN
IP65 RATING (Weatherproof body)
N / A on this model
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.