Blue Sea 9003e 350Amp Battery Switch ON/OFF

$32.06
More Information
Item Number: BLS-09003
Last Price Update: 03/22/2023
Manufacturer: Blue Sea Systems
Made In: United States
Model Number: 9003e
Details

Blue Sea 9003e 350 Amp Battery Switch

We recommend the use of several of these switches, as a stop gap measure, on parallel connected 12 and 24 Volt battery banks (Not rated for 48Volt banks), to enable the strings to be easily separated for equalization.

As always the design should be a single series string, but there are good economic arguments for keeping the already purchased batteries until they are used up. With routine equalization of the strings separately, much of the hard sulfation from the parallel bank design can be reversed.

Switches a single battery string to a single load group

  • Ignition protectedsafe 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.

2,000 Amps

Cranking Rating:1 min.

1,000 Amps

Intermittent Rating:5 min.

600 Amps

Continuous Rating

350 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)






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