Blue Sea HD-Series Selector 4 Position Battery Switch



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Product Description

Blue Sea HD-Series Selector 4 - Off-1-2-Both Position Battery Switch, 5 Year Warranty.

  • 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
Product Brochure

Installation Guide

Product Drawing


SKU BS-3002B

Brand Blue Sea

Warranty Period: 5 Years

Product Category Electrical Accessories

Terminals Stud Size: 1/2″(M12) | Stud Torque: 220 in-lb (24.86 Nm)

Battery Inputs: 2 | Combine: Yes

Voltage Max. 32V DC

Switch Type Selector 4 Position

Weight (kg) 0.57

Switch Positions 4

Mounting Hole Accept 1/4″ (M6) Screw

Colour Grey

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