MERCURY HG mercury bulb electrical switch

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Written By Kristof Nagy

submerged float switch for sewer water (patented)

water-resistant to 100 m depth, insensitive to humidity and condensation

The submerged float switch model mercury/mc consists of:

  • a single outer piece in blow moulded polyethylene

  • internal weight fixing the rotation centre (gravity centre) close to the cable connection

  • self-cleaning contacts 10a 250 V A.C. electric control switch with high distance

  • between the contacts

Use

  • regulation of particularly turbulent industrial waters, containing residues of suspended agglomerates, or of sewer waters

Features

  • water level regulator for sewer waters

  • the inner chamber is filled with polyurethane foam against humidity and water condensation

  • max rated load: 230 V C.A, 50Hz

  • max resistive load: 10 A, 250v a.c.

  • IP: 68

  • max pressure: 10 bar

  • electrical contact: SPDT com + n.c + n.o.

  • switch working angle: 15°

  • available cables: 3x1 PVC-3x1 neopren

Description

  • the float switch is filled with closed cells non hygroscopic expanded polyurethane, eliminating all air, sealing the unit and completely surrounding the electric control switch

Kristof Nagy
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