NEMA PB 2.2-2014

Application Guide for Ground Fault Protective (GFP) Devices for Equipment

National Electrical Manufacturers Association, 02/24/2015

Publisher: NEMA

File Format: PDF

$71.00$142.00

Description

Published:24/02/2015

Pages:45

File Size:1 file , 1.5 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

NEMA PB 2.2-2014 contains instructions for the safe and proper application of GFP devices. GFP devices include current-sensing devices, relaying equipment or combinations of current-sensing devices and relaying equipment or other equivalent protective equipment that will operate to cause a disconnecting means to open all ungrounded conductors at predetermined values of ground-fault current and time.