Supply Of , Relay, Non Ac Immune, Plug In Type, Style Qni, Dc Neutral Line, 24Vdc, 8F / 8B Contacts, Front And Back Contacts Metal To Carbon With Plug Board, Retaining Clip And Connectors Conforming To Brs:930, Irs:S-34 And Irs:S-23 Or Latest [ As Applicable ] .The Interlocking Code For This Unit Shall Be Abcdf., Relay, Non Ac Immune, Plug In Type, Style Qni, Dc Neutral Line, 24Vdc, 8F / 8B Contacts, Front And Back Contacts Metal To Carbon With Plug Board, Retaining Clip And Connectors Conforming To Brs:930, Irs:S-34 And Irs:S-23 Or Latest [ As Applicable ] .The Interlocking Code For This Unit Shall Be Abcdf., Relay, Non Ac Immune, Plug In Type, Style Qni, Dc Neutral Line, 24Vdc, 8F / 8B Contacts, Front And Back Contacts Metal To Carbon With Plug Board, Retaining Clip And Connectors Conforming To Brs:930, Irs:S-34 And Irs:S-23 Or Latest [ As Applicable ] .The Interlocking Code For This Unit Shall Be Abcdf., Relay, Non Ac Immune, Plug In Type, Style Qni, Dc Neutral Line, 24Vdc, 8F / 8B Contacts, Front And Back Contacts Metal To Carbon With Plug Board, Retaining Clip And Connectors Conforming To Brs:930, Irs:S-34 And Irs:S-23 Or Latest [ As Applicable ] .The Interlocking Code For This Unit Shall Be Abcdf., Relay, Non Ac Immune, Plug In Type, Style Qni, Dc Neutral Line, 24Vdc, 8F / 8B Contacts, Front And Back Contacts Metal To Carbon With Plug Board, Retaining Clip And Connectors Conforming To Brs:930, Irs:S-34 And Irs:S-23 Or Latest [ As Applicable ] .The Interlocking Code For This Unit Shall Be Abcdf., Relay, Non Ac Immune, Plug In Type, Style Qni, Dc Neutral Line, 24Vdc, 8F / 8B Contacts, Front And Back Contacts Metal To Carbon With Plug Board, Retaining Clip And Connectors Conforming To Brs:930, Irs:S-34 And Irs:S-23 Or Latest [ As Applicable ] .The Interlocking Code For This Unit Shall Be Abcdf., Relay, Non Ac Immune, Plug In Type, Style Qni, Dc Neutral Line, 24Vdc, 8F / 8B Contacts, Front And Back Contacts Metal To Carbon With Plug Board, Retaining Clip And Connectors Conforming To Brs:930, Irs:S-34 And Irs:S-23 Or Latest [ As Applicable ] .The Interlocking Code For This Unit Shall Be Abcdf.