Issue:
What Main breaker kits are available for the 125 amp and 225amp NQ panelboards?
Product Line:
NQ Panelboards.
Environment:
Application
Cause:
Product Features
Resolution:
Following are the available Main breaker kits with Main breaker Frames listed:
NQMB2HJ Mains kit uses the 600V rated Powerpact H frame breaker 125 amp maximum for 125A interiors, or a Powerpact J frame breaker, up to 225amp maximum for 225A interiors.
NOTE: The use of 600V H and J frame breakers used as Mains in a 240V panelboard, allows accessories, i.e. Shunt trip, to be added to the Main.
The Powerpact Q Frame breakers (240V rated) have NO options/accessories that can be added or ordered for the breaker.
NQMB2Q Mains kit uses the 240V rated Powerpact Q frame breaker from 70-225A .
NQMB2KI, when using the KI frame breaker. MAIN and Breaker kit NLA, obsolete
All Main Circuit breaker kits DO NOT include the main breaker.
What Main breaker kits are available for the 125 amp and 225amp NQ panelboards?
Product Line:
NQ Panelboards.
Environment:
Application
Cause:
Product Features
Resolution:
Following are the available Main breaker kits with Main breaker Frames listed:
NQMB2HJ Mains kit uses the 600V rated Powerpact H frame breaker 125 amp maximum for 125A interiors, or a Powerpact J frame breaker, up to 225amp maximum for 225A interiors.
NOTE: The use of 600V H and J frame breakers used as Mains in a 240V panelboard, allows accessories, i.e. Shunt trip, to be added to the Main.
The Powerpact Q Frame breakers (240V rated) have NO options/accessories that can be added or ordered for the breaker.
NQMB2Q Mains kit uses the 240V rated Powerpact Q frame breaker from 70-225A .
NQMB2KI, when using the KI frame breaker. MAIN and Breaker kit NLA, obsolete
All Main Circuit breaker kits DO NOT include the main breaker.
Released for:Schneider Electric USA
