Frequently asked questions
What is the part number and function of the remote racking devices for Masterpact NT and NW?
FA144955
28 September 2021
Product Line:Circuit Breakers
Masterpact NT and NW
Remote Racking
Environment:
Electrical Distribution Equipment
Resolution:
The Masterpact NTMPRRT and NWMPRRT Remote Racking Devices are intended to allow remote insertion and removal of a Masterpact NT or NW circuit breaker from its chassis, and racking between the disconnected position and the connected position. Operation can be performed from outside the arc flash zone as described by NFPA 70E/CSA Z462.