Manual Battery Switches m-Series

m-Series Mini Dual Circuit Plus™ Battery Switch - Black


Simultaneously switches two isolated battery banks or combines battery banks to all loads

  • Make before break contact design allows switching between battery banks without power interruption
  • MSRP: $58.99
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    Switch Type Dual Circuit Plus
    Switch Positions3
    Battery CombineYes
    Alternator Field Disconnect No
    Maximum Voltage32V DC
    Stud Size3/8"
    Terminal Stud Torque120 in-lb (13.56 Nm)
    Continuous Rating 300A
    Intermittent Rating 450A (5 min)
    Cranking Rating 30 sec 675A per circuit
    Battery Inputs2
    Cable Clearance For 4/0 AWG Cables1.12in (28.45 mm)
    Cable Size to Meet Ratings4/0 AWG (120mm²)
    Mounting HolesAccept #10 Screw
    Stud MaterialTinned Copper
    Stud Torque120 in-lb (13.56 Nm)
    Terminal Stud Size3/8" - 16 (M10)
    Weight0.80lb (0.36 kg)
    Weight0.80lb (0.36 kg)
    Optional Accessories
    7902 Battery Switch ICON Label Kit
    Works With
    760510A BatteryLink® Charger (North America)
    760310A BatteryLink® Charger - Bare Wire (European)
    Meets the following Regulatory Specifications
    CE Marked
    Ignition Protected
    ISO 8846
    SAE J1171
    UL 1107
    UL 1500
    Manual Battery Management and ACR SubSystem

    Manual Battery Management and ACR SubSystem

    SI-ACR automatically combines batteries during charging, isolates batteries when discharging and when starting engines. The Dual Circuit Plus™ Battery Switch simplifies the switching of two batteries to OFF or ON while still providing battery isolation between the engine and auxiliary battery. The Combine function can be used to parallel the batteries in the event of a low engine battery.

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