Connecting a three-phase oven to the mains

Good afternoon! Please tell me how you can connect a 3-phase oven to the network. There is an introductory 3-f. 25A circuit breaker, to protect each INDIVIDUAL phase, two-pole RCDs of 25A are installed (this is done so that when the RCD trips, 1 phase is disconnected, and not all 3).

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Posted: Updated: 04.11.2017 1 comment
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  • Admin
    06/20/2017 at 10:26

    Hello! Alternatively, put another three-phase circuit breaker + RCD three-phase (or it is better to use one differential circuit breaker to take up less space in the switchboard; according to the load and leakage current, see for yourself which one to choose), i.e. draw a separate protected line for the consumer (oven )

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