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Cable Types, S, SO, SOOW, SJ

Discussion in 'Wiki' started by derekleffew, Aug 28, 2008.

  1. derekleffew

    derekleffew Resident Curmudgeon Senior Team Premium Member

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    Las Vegas, NV, USA
    Type S (and all subsequent letter codes) = Extra Hard Usage--required in almost all NEC Article 520 Theatre applications

    Type SJ (and all subsequent letter codes) = Junior Hard Service (permitted by the NEC only in the following special applications):

    Always good to know:

    See also
    Last edited: Nov 15, 2008

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