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Overview and Specifications:

VSR (Voltage Sensitive Relay) are automatically controlled switches that allow two batteries to be combined when charging, and to be isolated when not charging. VSR helps to reserve a fully charged battery at all time, avoid the dead battery and possibility of towing on the sea. This Kit provides all the necessary cables,accessories and the VSR that you need to install the secondary battery with the VSR.

Product Features:
• Automatically combines two batteries when charging and isolates the two batteries when not charging.
• No voltage drops comparing to battery isolator diodes (0.6V).
• Meets ISO8846 Ignition Protection, suitable for use in engine room.
• Robust Glass Fiber reinforced Nylon enclosure.
• Built-in LED indication (ON when VSR engages).
• Port for remote LED indicating VSR status (LED not included).
• Surface or panel mount options provides flexibility when installing.
• Optional Storage Mode allows zero power consumption when engine is of.

Product Specifications:
• 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”)
• Notes | ISO8846/SAE J1171 (Ignition Protected)

Package Includes:
• 1 x VSR (Voltage Sensitive Relay) with mounting screws
• 1 x 6 meter red cable terminated at both ends
• 1 x 600mm black earth cable
• 2 x Positive marine battery terminals
• 1 x Negative marine battery terminal
• 2 x SC16-8 copper crimp lugs (for red cable)
• 1 x SC25-8 copper crimp lugs (for black cable)
• 2 x Red heat shrink
• 6 x 200mm cable ties
• 1 x Instruction manual

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