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Articles about Commercial

Circuit Requirements for Electrical Equipment

Updated: April 1, 2012 by: Dave Rongey

How to Determine if your Equipment Requires a Dedicated Electrical Circuit to Prevent Circuit Overload



Electrical Circuit for a Power Exhaust Unit

Updated: September 9, 2010 by: Dave Rongey

I’m wiring a power exhaust to a commercial HVAC unit and i want to have single point power to the unit and exhaust…



Calculating Electrical Power Requirements

Updated: August 22, 2010 by: Dave Rongey

I am looking to lease a 5,000 sq ft building that has (2) 200 amp 3 phase 220/480 electrical panels feeding (1) 110/220 panel…