|FA27969||How can I obtain the manufacturing date of the Compact NS or NSX circuit-breakers|
To obtain the manufacturing date of Compact NS or NSX circuit-breakers, read the screen-printed marking at the top of the front panel.
The code P07351,...
|FA27988||Can I replace a broken toggle on an NS / NSX circuit-breaker or switch.|
No, the toggle on the breaker frame cannot be replaced as the toggle is integral to the breaker frame.
The breaker frame needs to be replaced.
|FA34571||What is an arc tunnel and why do we need it|
An arc tunnel is fitted on the top of the cubicle over the top arc vent flaps. It is used when the substation ceiling height is less than 4 metres....
|FA33584||Is top cable entry available on Ringmaster|
Yes top entry is available on Ringmaster C and Ringmaster Range.
More details on Ringmaster C or Ringmaster range.
|FA27982||Can I fit a CT module and a residual current module (vigi) onto the Compact NSX MCCB range.|
No, a CT module cannot be fitted onto a residual current module (vigi) from the Compact NSX MCCB range.
|FA23007||What is the meaning of the items screen-printed on the setting selector switches of the Micrologic and STR electronic control units.|
Standard IEC 60947-2 defines the names of the selector switches.
The meanings of the screen-printed items on the selector switches of the trip units...
|FA22985||How can I find a lost code on Sepam 2000?|
To find the lost code on a Sepam 2000 prior to 96/49:
go to the control logic in which the code (password) is given
To find the lost code of a...
|FA27986||Can I connect aluminium or copper, flexible or rigid cables to the single and double terminals of the NSX 400 to 630 range.|
In the NSX 400 to 630 range:
Single terminals, part numbers LV432479 or LV432480, can take: aluminium or copper rigid cables with cross-section 35...
|FA32392||Does top cable entry affect the IP rating of Ringmaster|
Yes top entry reduces the IP rating to IP41 and can only be installed inside a substation.
|FA32391||How many cables per phase can be installed on Ringmaster|
Ringmaster C (RN2c, RE2c and RN6c)
Up to 2 cables per phase can terminated on Ringmaster C units. Special ECON cable termination kits must be used...