How Do You Determine Amperage Of Circuit Breaker?
• Find the data plate on the device you are trying to wire.’; } s += “”; document.write(s); return; } google_ad_channel = ‘+7733764704+1640266093+9911500640+4989269770+8962074949+8941458308+8509902424+9683278076+7122150828’ + xchannels + gchans; google_ad_client = “pub-9543332082073187”; google_ad_output = ‘js’; google_ad_type = ‘text’; google_feedback = ‘on’; google_ad_region = “test”; google_ad_format = ‘250x250_as’; //–> • Find the section labeled FLA or LRA, this is the full load. In many instances, the load will be expressed in watts, IE 3800 watts FL. • Divide the wattage by the voltage of the circuit, in the USA usually 120 0r 240. • The result is the amperage the device draws. • Multiply by 1.25, the National Electrical code requires protection at %125. Install circuit breaker to meet that size. Standard branch circuits like lighting require 15 amp.
