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Differential Block Type B-APR In 63A Idn 30mA ABB B273302
The ABB B273302 type B-APR In 63A Idn 30mA Differential Block is part of the DDA 200 family of Differential Protection Devices. These blocks stand out for their compatibility with the S 200 L, S 200, S 200 M, S 200 P series magnetothermal switches, performing the magnetothermal differential protection function.
Functions and Applications
In addition to the basic functions, it is possible to couple the B-APR In 63A Idn 30mA ABB B273302 Differential Block with magnetic switches exclusively of the M 200 series.
- To protect against current overloads, an additional thermal protection mechanism must be implemented.
- This coupling extends the protection range of the device, offering a more complete and reliable response to possible overload situations.
Maximum Protection and Compatibility
With the ability to integrate with a wide range of miniature and magnetic circuit breakers, the ABB B273302 B-APR In 63A Idn 30mA Differential Block offers an unprecedented level of differential protection and compatibility for a wide range of applications.
