Circuit breaker Digital Trip Unit

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Technical Information

Item condition	New
Manufacture name	Circuit breaker Digital Trip Unit
Brand	Ensto

Packing details

Packing level 1

3700540400564, 3700540400564

Description

The trip unit is installed in pole mounted circuit breakers. It controls the circuit breaker opening in case of overcurrent.The Digital Trip Unit protects the three ratings of the post-mounted transformer (50 kVA, 100kVA and 160 kVA), whether it be a conventional transformer (no internal protection) or a new transformer with protection (TPC).The micro-controller assesses the transformer temperature in real time, based on the currents in the three phases and the external ambient temperatur