What needs to be done to use Blokset at high altitudes (2000m, 3000m, etc.)? | Schneider Electric Egypt and North East Africa

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What needs to be done to use Blokset at high altitudes (2000m, 3000m, etc.)?

It is possible to use BlokSeT at higher altitude >2000m. We have to apply the derating value as informed in the latest BlokSeT catalog.

As per the table below, derating to be applied for circuit breaker and rated voltage.

Altitude derating