Doepke DRCBO 4 C13/0.03/3N-

The DRCBO 4 C13/0.03/3N from Doepke is a highly advanced circuit breaker that combines the functions of a residual current device (RCD) and a miniature circuit breaker (MCB) in a compact unit. This product provides comprehensive protection for people and electrical systems by safeguarding against both earth faults and short-circuit or overload situations. With a rated breaking capacity of 6 kA and an all-current sensitive design, the DRCBO 4 is optimized for frequencies ranging from 0 Hz to 150 kHz. The construction is designed to ensure high system availability while minimizing the response sensitivity at higher frequencies, thereby reducing the risk of false tripping due to system conditions. The switch is designed for mounting on DIN rails and offers a variety of practical features, including a switching position indicator and a labeling window for easy identification.

• All-current sensitive for earth faults from 0 Hz to 150 kHz
• Low response sensitivity at higher frequencies to prevent false tripping
• Protection class IP20 for use in protected environments
• Terminal clamps with a wide clamping cross-section range for flexible connection options
• Separate indication of the tripping cause for quick fault diagnosis.