MDI Mercury Displacement 35NO-277A Contactor 319847-401 this condensate collector box resists

this condensate collector box resists the acidic nature of furnace runoff

C-wire free thermostat operation for most conventional installations

as long as the CW rotation

and industrial cooling applications

This industrial temperature control arrives complete with a dial and bezel to streamline field replacements and minimize downtime on the line

MDI Mercury Displacement 35NO-277A Contactor 319847-401 this condensate collector box resistsThe MDI Mercury Displacement 35NO 277A Contactor is a mission critical 1 pole 277V contactor designed for high cycle industrial automation and HVACR applications where mechanical relays typically fail. Built for 35 amp loads, this unit utilizes mercury to metal contact technology, featuring a hermetically sealed stainless steel tube encapsulated in high grade epoxy. This design prevents moisture ingress and voltage breakdown while ensuring arc free