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Manual Battery Switches - HD-Series

Up to 600 Amps continuous rating for large diesel engines.
  • Tin-plated copper studs for maximum conductivity and corrosion resistance
  • Accepts up to 4/0 AWG battery cables
  • Studs accepts 1/2" (M12) 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, rear, or front panel mounting options
  • Tactile indicator conveys knob position by feel
  • Waterproof – rated IP66 from water projected in powerful jets

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