Circuit breaker

Code NX2003252
GTIN 03700540411218
Name Circuit breaker
Low voltage pole mounted circuit breaker D165T with digital trip unit
Description The protection and management of MV / LV transformers in rural areas requires the use of specific Circuit Breakers adapted to significant load imbalances and thus guarantees the total use of the installed power even in unbalanced conditions. These devices (4 poles - 3 protected) use air-break technology with chambers with metal partitions to cut the arc.
Vendor Ensto Novexia SAS


  • Transformer protection (50 kVA or 100 kVA) more compact and easier to use than a fused solution


    When the Circuit Breaker is closed, a spark gap limits the rise in potential of the LV neutral from the earth, for a value exceeding 10 kV


    When the Circuit Breaker is open, an electrical connection is done between the neutral of the transformer and the ground


    Contact us to define your needs (number of feeders, fixing support, type of rod assembly, Trip Unit type, Load Indicator option, etc.)

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