140 Amp Voltage Sensitive Split Charge Relay

12 volt  140 Amp.

 For vehicles with a second (leisure) or auxiliary battery.

This relay detects the rise in voltage from your vehicles charging system.

When it exceeds 13.3v the contacts will make, allowing you to charge your leisure battery(s) while your engine is running.

When your engine is switched off and the battery voltage drops below 12.65v the relay will disconnect your leisure battery(s) from your main starter battery so it does not drain your main starter battery, and you will always be able to start your vehicle.

Size 68mm x 54mm x H 68mm.

600mm Earth lead 

Ring terminal and fixing screws included

SEE WIRING INSTRUCTIONS IN THE PICTURES

140AMP VOLTAGE SENSITIVE RELAY FOR BACK-UP BATTERY CHARGING #SCRLY