Using MCA and MOP Ratings to Safely Connect Your Field Wired Air Conditioner
The minimum circuit ampacity (MCA) and maximum overcurrent protection (MOP) ratings provide guidance for safely connecting field-wired equipment to the building mains in North America. Understanding these ratings, and their relationship to each other, is critical to properly selecting wire and circuit breaker sizes.
Date:
Dec 31 2006
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Type:
Application Notes
Languages:
English
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Version:
1.0
Document Number:
APC-AN-121EN
Files
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APC-AN-121EN.pdf
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