Switches are electromechanical devices. The are used to control the path of current or energy flow. Power switches are used to turn on and off loads. The contacts should be robust and have immunity to sparking and corrosion. Switches for signals need to be gold plated for low contact resistance and within a sealed enclosure.
| Illuminated Rocker | Small Rocker | Toggle SPDT | Toggle DPDT | Tact Big | Tact Small |
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| DPST 230V AC 10A Neon |
DPST 230V AC 5A Neon |
SPDT Low Power 1A 50V AC-DC |
DPDT Low Power 1A 50V AC-DC |
Push NO Data, 0.1A 25V |
Push NO Data, 0.05A 12V |
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| DPDT | Dual Pole Dual Throw | ||||
| DPST | Dual Pole Single Throw. | ||||
| SPDT | Single Pole Dual Throw. | ||||
| NC | Normally Closed | ||||
| NO | Normally Open | ||||




















