Strain relief housing WINSTA® MINI 3-pole The strain relief housing of the WINSTA® MINI product family gives you the greatest possible flexibility in electrical installation. With WAGO, you benefit from a wide range of extensions for the WINSTA® product family. https://elecena.pl/product/22742183/890-513-winsta-mini-strain-relief-housing-3-pole 2023-03-08 https://elecena.pl/product/22742183/890-513-winsta-mini-strain-relief-housing-3-pole 2025-12-29