Lunes, Abril 27, 2015

Mechanical switches inline with a solid state relay

hi all, i'm adding a digital controller to my kiln which is currently operated by 4 mechanical switches in series for 4 elements. i'm wondering if there is any concern leaving the switches and if i wanted to replace the mechanical switch module with an item that i can bring the power to and then feed to the elements, what would that item be? thank you

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