The Wylex NXSB20AFD 20A Double Pole B Curve AFDD Combined RCBO Module is a high-quality circuit breaker designed for electrical protection in a DIN rail mounting style. With a maximum amperage of 20A and tripping characteristics of Type B, this module is suitable for a single-phase system with a current rating of 16-30A. It features a fixed RCD type, IP20 rating, and operates at a voltage range of 201-250V. The compact dimensions of 3 inches in length, 3.5 inches in height, and 0.7 inches in width make it a convenient and efficient choice for various electrical applications. unused but unboxed
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