HC-Cargo Split Charge Relay12 volt 140 amp with red LED indicator. Allows split charging of second battery bank without discharging the primary/start battery. 140A Relay makes at 13.3 volts and breaks at 12.65 volts. L 68mm x W 54mm x H 68mm. CE approved.Please note:VSR relays are not suitable for vehicles with 'smart' or 'intelligent' alternators. Vehicles having engines complying with Euro5/6 or later emissions standards and/or incorporating regenerative braking will almost certainly be fitted with such alternators (check with your vehicle supplier).HC-Cargo Electrical Information Voltage: 12 Current/Max. A : 140 HC-Cargo Physical Information Dimensions (mm): 67*67*50 Comp. Diode: No Number Batteries: 2 InformationMicroprocessor-controlled relay. Opens for charging the secondary battery when charger voltage reaches 13.3 V and closes at 12.8 V.
