When choosing a switch disconnector, which current should I consider? Ith or Ie?
When choosing the switch disconnector, the first thing to consider [...]
What protection is provided by the magnetothermic switch?
The MCBs, that means Miniature Circuit Breaker, are automatic protections [...]
Which protection is provided by the RCCB?
The RCCBs, that means Residual Current Circuit Breaker, are automatic [...]
What identifies the sensitivity of the differential switch?
This data, indicated in the manufacturer's technical tables, indicates the [...]
Is the thermal tripping characteristic, therefore against overload, always the same for MCBs?
Yes. The MCB offers protection against overloads for currents in [...]
Why are the MCBs offered with different magnetic trip curves?
An MCB must protects against short circuits or sudden increases [...]
