Blue Sea 3000 HD Battery Switch 600 AMP OFF/ ON

Blue Sea 3000 HD Battery Switch 600 AMP OFF/ ON
Price: $79.97


Item Number:BLS-03000
Weight:1.30 lbs
Manufacturer:Blue Sea Systems
Model Number:3000
Manufacturer Country:United States
Last Price Update:09/14/2018


Blue Sea 3000 HD Battery Switch 600AMP

Heavy-duty battery switches with 600Amp continuous amperage rating for large diesel engines.

2-Position model (ON/OFF single circuit) switches a single battery to a single load group


  • Ignition protected - safe for installation aboard gasoline-powered boats
  • Tactile textures indicate knob position by feel only
  • Case design allows surface or rear panel mounting
  • Accepts two 4/0 battery cables
  • 7/8" stud length to accept multiple cable terminals
  • 1/2" M12 Tin-plated copper studs for maximum conductivity and corrosion resistance
  • Meets American Boat and Yacht Council (ABYC) requirements for battery switches
  • Waterproof rated IP66-protected against powerful water jets


Cranking Rating:10 sec.

2,750 Amps

Cranking Rating:1 min.

1,325 Amps

Intermittent Rating:5 min.

900 Amps

Continuous Rating

600 Amps

Maximum Voltage Rating

48 Volts DC

Terminal Stud Size

3/8"-16 (M10)

Terminal Stud Torque

140 in-lb (15.82 N·m) max.

Mounting Holes

Accept 1/4" (M6) Screw

Cable Size to Meet Ratings

4/0 AWG (120mm²)

Cable Clearance For 4/0 AWG Cables

1.10" (27.9mm)

Call Toll Free 888-826-0939 with Questions
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