Changeover switch 3-pole with spring return to 0
https://www.teconex.eu/shop/m10heur3g2-changeover-switch-3-pole-with-spring-return-to-0-47102
https://www.teconex.eu/web/image/product.template/47102/image_1920?unique=3eaba50
Interne referentie: M10HEUR3G2
