Bilge Switches

NASC’s line of Bilge Level Switches are designed to be installed in ships bilges and tanks along with industrial sumps and tanks, where it would be bolted to an adjoining structure. Custom configurations are available upon request. Specifications regarding this model may change without notice.

Bilge Switch Literature

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BLG-225/25SSS

Bilge Switch - BLG250/25SSS

  • 316SS stem, float and brackets
  • 316SS slosh shield
  • Standard 6′ of cable
  • 25VA SPDT switch
  • Water tight seal
  • 25 VA Form C hermetically sealed reed switch
  • 4C 18AWG PVC jacketed cable
  • Manual lift to test mechanism for no hassle field tests
  • 1 year warranty
  • Made in the USA

BLG-250/25SSS

Bilge Switch 250

  • All S.S. construction
  • ABS type approval
  • S.S. slosh shield
  • Standard 6′ of cable
  • 25VA SPDT switch (100VA SPDT Option)
  • Manual lift to test mechanism for no hassle field tests
  • 1 year warranty
  • Made in the USA
ABS Type Approval Program

BLG-150/25SSS

Bilge Switch BLG150/25SSS

  • 316SS stem, float and brackets
  • Lexan slosh shield
  • Standard 6′ of cable
  • 25VA SPDT switch
  • Water tight seal
  • 25 VA Form C hermetically sealed reed switch
  • 4C 18AWG PVC jacketed cable
  • Manual lift to test mechanism for no hassle field tests
  • 1 year warranty
  • Made in the USA

BLG-100/25SSS

Bilge Switch BLG100/25SSS

  • 316SS stem, float and brackets
  • Lexan slosh shield
  • Standard 6′ of cable
  • 25VA SPDT switch
  • Water tight seal
  • 25 VA Form C hermetically sealed reed switch
  • 4C 18AWG PVC jacketed cable
  • 1 year warranty
  • Made in the USA