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Electronic automatic switch 20Α Johnson

 

Electronic automatic switch will not corrode and is not affected by oil or foreign debris.

  • No moving parts, totally sealed solid state electronics and field detectors
  • Environmentally sensitive; no mercury
  • No exposed sensors eliminate corrosion possibilities
  • Activates at a 50 mm (2″) fluid level and deactivates at a 20 mm (¾”) fluid level
  • A three second delay prevents false starts from water sloshing in the bilge
  • Ultima Switch is rated to handle pumps up to 20A at 12V.

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