Changeover switch 2-pole with spring return to 0
https://www.teconex.eu/shop/m20eur2g2-changeover-switch-2-pole-with-spring-return-to-0-48245
https://www.teconex.eu/web/image/product.template/48245/image_1920?unique=6936ab3
Interne referentie: M20EUR2G2
