Blue Sea 9001e 350Amp Dual Battery Switch

Item Number: BLS-09001
Manufacturer: Blue Sea Systems
Model Number: 9001e
Manufacturer Country: United States United States
Last Price Update: 07/08/2019

Blue Sea 9001e 350Amp 1, 2 or Both 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
  • Meets American Boat and Yacht Council (ABYC) requirements for battery switches
  • 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance, accepts 3/8" and M10 ring terminals
  • 7/8" (22.22mm) stud length to accept multiple cable terminals
  • Tactile textures indicate knob position by feel only


Cranking Rating:10 sec.

1,750 Amps

Cranking Rating:1 min.

1,325 Amps

Intermittent Rating:5 min.

600 Amps

Continuous Rating

350 Amps

Maximum Voltage Rating

32 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