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Permafrost Prevention Products

M.I. cable is installed beneath freezer floors to prevent frost
heaving and subsequent structural damage to the freezer.

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M.I. Permafrost Prevention Cable

M.I. permafrost prevent cable assemblies are UL Listed and CSA Certified for installation beneath cold storage freezers to prevent frost heaving. learn more about Delta-Therm M.I. permafrost prevention cable assemblies.

 

A419 Thermostats

We recommend installing one A419 thermostat to control a permafrost prevention freezer floor system. learn more.

 

 

Panels

You can select a load switching panel that contains standard contactors, low noise relays, or 30mA G.F.P.E. relay modules (per NEC Article 426 & 427). As a UL Listed custom panel manufacturer, we can also design a custom panel for your project. learn more about Delta-Therm panels.