Blue Sea Systems 9004E E-Series Red 48 VDC Single Circuit On / Off Battery Switch with AFD

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  • Regular price $54.95
  • Will be in stock after


  • E-Series Red 48 VDC Single Circuit On / Off Battery Switch with AFD
  • Includes: AFD (Alternator Field Disconnect)
  • Switches a single battery to a single load group
  • Ignition protected—safe for installation aboard gasoline powered boats
  • Case design allows surface or rear panel mounting
  • Disconnects single battery bank in emergencies, or when vessel is not in use
  • Accepts up to 4/0 AWG (95mm²) battery cables
  • Switch Type: Single Circuit ON-OFF
  • Color: Red
  • Switch Positions: 2
  • Battery Combine: No
  • Alternator Field Disconnect: Yes
  • Maximum Voltage: 48V DC
  • Continuous Rating: 350A
  • Intermittent Rating: 600A (5 min)
  • Cranking Rating 10 sec: 2000A
  • Cranking Rating 1 min: 1000A
  • Battery Inputs: 1
  • Cable Clearance For 4/0 AWG Cables: 1.10in (27.94 mm)
  • Cable Size to Meet Ratings: 4/0 AWG (120mm²)
  • Mounting Holes: Accept 1/4" (M6) Screw
  • Terminal Stud Size: 3/8" - 16 (M10)
  • Terminal Stud Torque: 140 in-lb (15.82 Nm)
  • For use with:
    • Fits Standard 4-Hole Mounting Pattern
  • Manufacturer: Blue Sea Systems
  • Model Number: Battery Switch
  • Part Number: 9004E