Rotary switches.

The Series 101 snap-action rotary switch from Electroswitch is available in two configurations with four-hole or single-hole mounting, depending on the application. Both models have continuous ratings of 20 amps at 600 V. Designed to withstand shock, vibration and other severe conditions, they

have double-wiping, low-resistance contacts that maintain their set positions inside fully enclosed decks and offer dc or ac switching. The snap-action design of the Series 101 switch allows for quick make-and-break action with a transfer time of approximately 10 ms, the company said. The four-hole-mount switches are available with a choice of seven different circuits and can be configured with up to four positions and up to 12 poles. The single-hole-mount switches are available with a choice of seven circuits and can be configured with up to four positions and up to six poles.

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