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    New design MCB 6kA, 1~63Amp. Original new design, patent protection, with smooth operation

    Sofielec hot selling 3 phase RCBOs, free combination 4P 63A mcb/rcd, 

    reliable quality 10 years manufacturing experience, with SEMKO,CB,CE 

    certificate and test report. 10kA electronic and 6kA Magnetic rcd/mcb. 

    welcome to enqurie to us, sofia@sofielec.com