Mercury Switches |
1) Small Twin Switch
Small Switch With Twin Electrodes
Very small switch with twin end electrodes.
3) Changeover Switch
Three Contact Changeover Switch
Three contact changeover switch.
5) Two Contact Switch
Two Contact Mercury Switch
Two contact mercury switch.
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2) Heavy Duty Switch
Heavy Duty Switch
Heavy duty mercury switch with porcelain anti-flash liner.
4) Two Contact Switch
Two Contact Switch
A two contact mercury switch is an on/off switch.
6) Triple Wire Switch
Triple Wire Switch With Porcelain Liner.
Triple wire switch with double porcelain .
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| Special Applications |
Impulsing
As the contacting medium is a fluid, the mercury switch lends itself to the
impulsing either each way of tilt, or one way only ie no pulse on return. One or more pulses can
be supplied in a single tube and the period can be varied withinwide limits by the angle of tilt,
length of tube etc.
Time delay
The same principle that makes impulsing possible also provides a consistent and reliable method of
providing delay-make and delay-break actions, either singly or together in one tube. Also, one tube
can be supplied to provide many contacts to be switched in at pre-determined time intervals to each
other.
Silent switching
Mercury switches are silent in action and are well suited to hospitals, churches and anywhere a silent
function is required.
Level and angle control
The level or any angle can be maintained easily by mounting a mercury switch in such a way that any
deviation from the desired position will bring the restoring mechanism into operation until the
contacts are separated.
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