| FA12109 | How to connect the Vigi Module with Compact NS MCCB. Refer the Vigi Installation Guide for the instruction to connect the Vigi module on the Compact NS Moulded Case Circuit Breaker (MCCB). Caution:... |
| FA22592 | Will there be any problem if the MX coil (shunt trip) of NS100 to NS630 is continuously kept powered up. With the newer design technology there will be absolutely no problems if the MX coil (shunt trip coil) of NS100 to NS630 is continuously kept powered... |
| FA12106 | What is the minimum distance required for cable interlocking between two Masterpact ACB’s. Masterpact Air circuit Breaker (ACB) could be placed just side by side, there is no safety clearance required for cable interlocking between two Masterpact... |
| FA22594 | Does USB Maintenance Interface TRV00911 need calibration. The Maintenance Interface TRV00911 does not need any calibration before the Testing of Compact NSX.
Refer the attached document as Declaration of... |
| FA22588 | Is it necessary to use the protection shield on the top side of the Compact NS>630 if the breaker is mounted in horizontal position. The white protection shield at the top side of the breaker is for protection and isolation of the bare cable connectors against gas exhaust.
Hence... |
| FA22612 | What is the voltage tolerance level at nominal voltage for the electrical auxiliaries used in Low Voltage Circuit Breakers The voltage tolerance level for the electrical auxiliaries (example: undervoltage release(Mn), shunt coil(Mx)) used in Low Voltage Circuit Breakers... |
| FA22779 | What is the behavior of the EM9 monitoring device if the Neutral & Earth terminals are directly connected. EM9 Insulation monitoring device (IMD) is used on IT network system. In IT network system Neutral is isolated from Earth. EM9 measure the insulation... |
| FA22591 | Why is it not possible to have a built in motor mechanism for Compact NS630 LB and NS800 LB Circuit Breakers. The basic frames of the Compact NS630b LB and NS800 LB Circuit Breakers have been modified as compared to the basic frame for the other Circuit Breakers... |
| 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.
However,... |
| 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. |