Sterling 12V 140A Split Charge Relay – Voltage Sensitive Relay (VSR) for Campervan & Marine Use Designed for use with self-tapping

Designed for use with self-tapping screws

Product Type: Metric push fit connectors

Sizes Included: 3

BSP Female Coupling

detailing & fabrication

Sterling 12V 140A Split Charge Relay – Voltage Sensitive Relay (VSR) for Campervan & Marine Use Designed for use with self-tappingHigh Quality 12V 140A Voltage Sensitive Relay for Dual Battery Systems This Sterling 12V 140A Voltage Sensitive Relay (VSR) is designed to safely charge two separate battery banks from a single charging source, such as a vehicle alternator, without risking a flat starter battery. By monitoring battery voltage, the VSR automatically connects the secondary (leisure) battery only when the primary battery is fully charged. When voltage drops, the relay