Split phase switch with spring return START to 1
https://www.teconex.eu/shop/m10hvhp2g2-split-phase-switch-with-spring-return-start-to-1-47323
https://www.teconex.eu/web/image/product.template/47323/image_1920?unique=9d7a924
Interne referentie: M10HVHP2G2
