| FA22633 | What is the thickness of the Steel sheet metal used in Prisma Plus switchboard. The Steel sheet metal thickness used in Prisma Plus switchboard is as per the below table:
Prisma Plus Steel sheet metal thickness
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| FA22589 | Can the existing Full Function Test Kit (FFTK) be used for testing the new Compact NSX MCCB. Compact NSX can be tested with a new dedicated test kit, Maintenance case ref erence TRV00910. This TRV00910 test kit works in association with the... |
| FA22662 | What is the principle of operation for Magnetic Latching Contactor CR1F. The latching function is due to the magnetic circuitry used in CR1F** contactors.
There are two inputs on the coil
Input to latch the contactor... |
| FA22601 | How to set Clock in the FDM121 Display module of Compact NSX MCCB. The date and time in the FDM121 display module of Compact NSX can be set either from the supervisor or from the Micrologic software utilities RSU... |
| 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... |
| FA22593 | Explain the different scenarios of Ready LED in Compact NSX. The different scenarios of Ready LED in Compact NSX is as shown below:
Note: Ensure that the trip unit is correctly supplied i.e. primary current... |
| FA22596 | What is the maximum allowable test voltage and time that can be applied to the Compact NSX MCCB during Dielectric Test. The Compact NSX Moulded Case Circuit Breaker (MCCB) is tested at the following voltage and time during Dielectric Tests.
For NSX100-250,... |
| FA22597 | What is the use of parameters 'Maximeter' and 'Minimeter' for Compact NSX. The 'Maximeter' and 'Minimeter' store the highest current value and the lowest current value during the operation of the product. |
| 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... |
| FA22610 | What is the contact resistance per pole for C60 range of MCBs. The contact resistance per pole for C60 range of MCBs is as tabulated below:
C60 Test for In at 50 Hz, Value per pole
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