Voltage Sensitive Relay Isolator 12V 140A for Camper Car Compatible with Vehicle Electrical Systems

Relay VSR for Camper Car Isolator 12V 140A Voltage Sensitive Split Charge Automatically combines two batteries when the engine is running and isolates them when not in use.Suitable for installation in camper vans, 4x4 vehicles, leisure vehicles, and marine applications.Eliminates voltage drops commonly associated with isolator diodes, operating efficiently without a 0.6V loss.Meets ISO8846 ignition protection standards, making it suitable for use in engine compartments.Constructed with a robust glass fiber reinforced nylon enclosure for.Features LED indication to show when the VSR is engaged.Offers panel mount options for flexible installation.Includes an optional storage mode that allows zero power consumption when the engine is off.Material: Nylon Color: Black Nominal Voltage: DC 12V Combine Voltage: DC 13.3V Open Voltage: DC 12.8V Continuous Rating: DC 125A Intermittent Rating: DC 140A Power Consumption: 10mA (Standby) / 330mA (Engage) / 0mA (Storage) Terminal Studs: M6 (1/4”) Waterproof Level: IP67 Package Included: 1 x Car Isolator

• Model VSR Isolator designed for 12V dual systems commonly used in camper vans and recreational vehicles
• Supports a continuous current rating of 140A ideal for auxiliary batteries from the alternator while driving
• Automatically connects and isolates batteries based on voltage levels primary starting remains charged
• Compact and design suitable for marine, off-road, and mobile power applications with long-term performance
• Easy to install with standard terminal connections and fits into existing electrical setups for RVs and campers