Complete unit with selector, fixing adapter and contacts, Protection degree: IP67 according to EN 60529 and IP69K according to ISO 20653, Composition: (1x) E2 1SE12AVA11AB: Short handle selector, 2 positions black with marking; (1x) E2 1BAC11: Fixing adpter for E2 CP contact block or for E2 LP LED holder; (1x) E2 CP10G2V1: Base fixing contact block E2 series, 1NO slow action.