Blue Sea HD-Series Selector Battery Switch

$128.99 $109.65
Item Number: BS3002

Blue Sea HD-Series Selector Battery Switch usually available 2-5 business days upon ordering.

witches isolated battery banks to all loads or combines battery banks to all loads.


  • 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


  • Switch Type: Selector 4 Position
  • Color:Grey
  • Switch Positions:4
  • Battery Combine:Yes
  • Alternator Field Disconnect: No
  • Maximum Voltage:32V DC
  • Terminal Stud Torque:220 in-lb (24.86 Nm)
  • Continuous Rating: 500A
  • Intermittent Rating: 700A (5 min)
  • Cranking Rating: 30 sec 1600A
  • Battery Inputs:2
  • Cable Clearance For 4/0 AWG Cables:1.10in (27.94 mm)
  • Cable Quantity to Meet Ratings:Two Cables / Terminal
  • Cable Size to Meet Ratings:4/0 AWG (120mm²)
  • Mounting Holes:Accept 1/4" (M6) Screw
  • Stud Material:Tinned Copper
  • Terminal Stud Size:1/2" (M12)
  • Weight:1.25lb (0.57 kg)

Related products

View all
Quick Release Pin
Quick Release Pin
#5 Stainless Steel Quick Release Pin - 5"
Power Gift Card
Sail Gift Card
Sail Gift Card
Left Continue shopping
Your Order

You have no items in your cart