mbrooke
Batteries Included
- Location
- United States
- Occupation
- Technician
Ok, maybe I don't understand the code all that well... but why do AC units and motors need an upsized breaker if the current never goes near the handle rating? I can understand larger units, but why smaller ones?
Molded case trip curves:
http://static.schneider-electric.us...it Breakers/QO-QOB Circuit Breakers/730-4.pdf
http://static.schneider-electric.us...it Breakers/QO-QOB Circuit Breakers/730-5.pdf
http://static.schneider-electric.us...it Breakers/QO-QOB Circuit Breakers/730-6.pdf
Molded case trip curves:
http://static.schneider-electric.us...it Breakers/QO-QOB Circuit Breakers/730-4.pdf
http://static.schneider-electric.us...it Breakers/QO-QOB Circuit Breakers/730-5.pdf
http://static.schneider-electric.us...it Breakers/QO-QOB Circuit Breakers/730-6.pdf