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HD-Series Heavy Duty Selector Battery Switch




HD-Series Heavy Duty Selector Battery Switch

  • Make-before-break contact design allows switching between battery banks without power interruption
  • Ignition protected—safe for installation aboard gasoline powered boats
  • Case design allows surface or rear panel mounting
  • Accepts two 4/0 AWG (95mm²) battery cables



HD-Series Heavy Duty Selector Battery Switch
Switch TypeSelector 4 Position
Switch Positions4
Battery CombineYes
Alternator Field DisconnectNo
Maximum Voltage32V DC
Terminal Stud Torque220 in-lb (24.86 Nm)
Continuous Rating500A
Intermittent Rating700A (5 min)
Cranking Rating 10 Sec2750A
Cranking Rating 1 min1150A
Battery Inputs2
Cable Clearance For 4/0 AWG Cables1.10in (27.94 mm)
Cable Quantity to Meet RatingsTwo Cables / Terminal
Cable Size to Meet Ratings4/0 AWG (120mm²)
Mounting HolesAccept 1/4″ (M6) Screw
Terminal Stud Size1/2″(M12)
Weight0.57 kg