• NEMA AB 4-2017

NEMA AB 4-2017

  • Guidelines for Inspection and Preventive Maintenance of Molded Case Circuit Breakers Used in Commercial and Industrial Applicati
  • standard by National Electrical Manufacturers Association, 08/01
  • Category: NEMA

$113.00 $57.00

Sets forth, for use by qualified personnel, a number of basic procedures that may be used for the inspection and preventive maintenance of molded-case circuit breakers used in industrial and commercial applications rated up to and including 1,000 V 50/60 Hz ac or ac/dc.
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NEMA SPD 1.1-2019

NEMA SPD 1.1-2019

Part 1-Surge Protective Device Specification Guide for Low Voltage Power Distribution Systems..

$32.00 $64.00

NEMA LSD 81-2019

NEMA LSD 81-2019

White Paper on Controlled Emergency Lighting, a Technical Clarification Bulletin..

$97.00 $194.00