A vintage industrial brass light switch by Wiska with 3 entry ports.
Cast brass construction rated IP56 which means it is watertight for outdoor use. Alternatively great for modern interiors looking for an injection of authentic vintage industrial style.
Cable ports can be threaded to take a 20mm galvanised conduit.
This is an original reclaimed vintage Wiska HNA Rotary Isolator Switch professionally restored by Loomlight in UK.