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Blue Sea Systems

Blue Sea E-series Battery Switch 1-off-2-both With Afd

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Blue Sea E-series Battery Switch 1-off-2-both With Afd
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Blue Sea Systems e-Series Selector Battery Switch with AFD

Model: 9002E-BSS
  • 350 Amps continuous rating for inboard gasoline or diesel engines.
  • Tin-plated copper studs for maximum conductivity and corrosion resistance
  • Accepts up to 4/0 AWG battery cables
  • Studs accepts 3/8"" (M10) ring terminals
  • 7/8"" (22mm) stud length accepts multiple cable terminals
  • Blue Sea Systems one-piece terminal stud design never loosens over time
  • Fits most Perko and Guest low amperage battery switch hole patterns
  • Case design allows surface or rear panel mounting
  • Tactile indicator conveys knob position by feel
  • Waterproof — rated IP66 from water projected in powerful jets
  • Ignition protected—safe for installation aboard gasoline powered boats
  • Make-before-break contact design allows switching without power interruption
  • Includes AFD (Alternator Field Disconnect)

Switches isolated battery banks to all loads or combines battery banks to all loads

Switch TypeSelector 4 Position
Switch Positions4
Battery CombineYes
Alternator Field DisconnectYes
Maximum Voltage32V DC
Terminal Stud Torque140 in-lb (15.82 Nm)
Continuous Rating350A
Intermittent Rating600A (5 min)
Cranking Rating 30 sec1200A per circuit
Battery Inputs2
Cable Clearance For 4/0 AWG Cables1.10in (27.94 mm)
Cable Size to Meet Ratings4/0 AWG (120mm )
Mounting HolesAccept 1/4"" (M6) Screw
Stud MaterialTinned Copper
Terminal Stud Size3/8"" - 16 (M10)

Customer Reviews

Blue Sea E-series Battery Switch 1-off-2-both With Afd