Split phase switch with spring return START to 0
https://www.teconex.eu/shop/n20php1g2-split-phase-switch-with-spring-return-start-to-0-51823
https://www.teconex.eu/web/image/product.template/51823/image_1920?unique=9d7a924
Interne referentie: N20PHP1G2
