For high-quality differential protection, ABB's DDA 200 differential blocks are designed with precision and reliability. Developed to be combined with the S 200 L, S 200, S 200 M, S 200 P series miniature circuit breakers, they provide a complete solution for all your electrical safety needs.
The DDA 200 Residual Current Block can be effectively combined with the M 200 series magnetic circuit breakers. In these situations, it is essential to provide an additional level of thermal protection to manage overload currents. This combination of features makes the DDA 200 Residual Current Block an essential electrical component to ensure high protection.
The ABB B428004 S200 A-Sel. 63A 1000mA 4P Differential Block for Switch is the ideal solution for those looking for a reliable, high-quality electrical protection device.
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