The 167894 is a digital residual current circuit breaker (RCCB) designed for electrical safety applications. It features a 63A nominal current, 4 poles, and a rated fault current of 30mA, suitable for use in systems with voltages up to 456 VAC, with a minimum of 50 VAC. The RCCB includes auxiliary contacts capable of switching up to 220 V DC. It is part of the Moeller xEffect series and is identified by the model code FRCDM-63/4/003-G/B. This device provides reliable protection against residual currents, ensuring safety in electrical installations.
Moeller, now part of Eaton, specialised in electrical control and automation solutions. Known for products like circuit breakers, contactors, and motor control systems, Moeller’s legacy continues through Eaton’s comprehensive range of automation and electrical solutions.
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