Intermatic PE153 Time Clock [24 hr] [115v/230v] [3PST] [Digital] (PE153) aladdin A union like this is

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Intermatic PE153 Time Clock [24 hr] [115v/230v] [3PST] [Digital] (PE153) aladdin A union like this isA digital time clock helps automate recurring control of compatible electrical loads, and this Intermatic PE153 version is a 24 hour model designed for 115 volt and 230 volt applications with 3PST switching using the PE153 reference. Digital timers are useful because they provide more modern, precise scheduling control than many purely mechanical alternatives. This part has practical value because the 3PST design supports multiple controlled circuits,