Submersible remote control switch assembly

Details Submersible remote control switch assembly Submersible remote control switch assembly

1980-04-14

1981-09-29

Hix, L. T.

Electrical transmission or interconnection systems

Plural load circuit systems

Plural sources of supply

307 29, 307 75, 307115, 307326, 361191, 307 38, 307 42, H02J 1300

Patent

active

042925428

ABSTRACT:
An electrical shock free submersible, remote control switch assembly for controlling the operation of electrically powered apparatus used with swimming pools, spas and the like is disclosed. The switch assembly includes a permanent magnet actuated reed switch mounted in a battery powered, low voltage electrical circuit. The low voltage circuit, in turn, is optically coupled by an opto-isolator to a relay circuit, which is used to open and close the high voltage circuit powering the electrical pumps, lights, blowers, etc. at the pool or spa.

REFERENCES:
patent: 3493902 (1970-02-01), Watlington
patent: 4187483 (1980-02-01), Whitney
LV Control System, Bull. 1124R2, Square D, LA, 7-54, 8M, 11 pages.
Remote-Control Wiring System, Manual For Residential Wiring and Installation, General Electric, 1958, 32 pages.

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