NEMA AB 2-1984 PROCEDURES FOR FIELD INSPECTION AND PERFORMANCE VERIFICATION OF MOLDED CASE CIRCUIT BREAKERS USED IN COMMERCIAL AND INDUSTRIAL APPLICATIONS
NEMA - National Electrical Manufacturers Association
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NEMA AB 2-1984
Scope
This Standards Publication is intended to set forth@ for the use of qualified maintenance personnel@ a number of basic procedures for the field inspection and performance verification of molded case circuit breakers used in industrial and commercial applications and rated up to1000 volts.
NEMA AB 2-1984 history
1984NEMA AB 2-1984 PROCEDURES FOR FIELD INSPECTION AND PERFORMANCE VERIFICATION OF MOLDED CASE CIRCUIT BREAKERS USED IN COMMERCIAL AND INDUSTRIAL APPLICATIONS