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. More information: Weight & dimensions | Width | 71 mm |  | Depth | 69 mm | | Height | 85 mm | | Weight | 480 g | Operational conditions | Operating temperature (T-T) | -25 - 55 °C | Power | Input current | 16 A | | Input frequency | 50 - 60 Hz | Features | Circuit breaker type | Miniature circuit breaker | | Number of poles | 3P | | Modules quantity (max) | 4 module(s) | | International Protection (IP) code | IP2X | | Product colour | Grey | | Certification | REACH,RoHS | Technical details | Sustainability certificates | REACH, RoHS |
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