200a Dc 12v Dual Battery Isolator Relay Normally Open Mart Device

FUNCTION: High current battery isolator, 200AMP battery isolator and relay to prevent the load on the auxiliary battery from draining to start the battery, normally open type, more convenient to use.BATTERY PROTECTION: Suitable for isolating secondary batteries, dedicated to protecting batteries and prolonging battery life. The voltage is automatically detected, and when the secondary battery is low, the charging function is turned on.DURABLE: The battery relay is made of Plastic and Metal materials, which are flame-retardant, wear-resistant, anti-vibration, stable in performance, not easy to break, durable, and have a long service life.HIGH QUALITY: Stable and excellent performance, can be used to replace old or damaged relay modules. The operation is simple, the installation is convenient, and the maintenance and replacement of the battery are reduced.WORKING PARAMETERS: Our smart isolator input voltage DC 12V, continuous current 200A, p-eak current 300A, contact switching current 3A, contact switching voltage DC 7.8V, please do not use it outside the voltage and current range.Item Type: Dual Battery Isolator RelayPurpose: Smart isolatorInput voltage: DC 12VContinuous Current: 200AP-eak Current: 300AContact Switching Current: 3AContact Switching Voltage: DC 7.8VContact Form: Normally openMaterial:Metal + Plasticcolour:As ShownPackage Contents:1 x IsolatorOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.