ABB DS203NC C20 A30 Residual Current Circuit Breaker with Overcurrent Protection
Art.No.: 2CSR256140R1204ABB DS203NC C20 A30 Residual Current Circuit Breaker with Overcurrent Protection
Art.No.: 2CSR256140R1204Product information
Description
DS203NC is a 3P+N residual current circuit breaker with overcurrent protection (RCBO) in four modules for the protection against short-circuit currents, overload, earth fault currents, indirect contacts, additional protection against direct contacts (30 mA versions).
Specifications
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