Multi step switch 2-pole without off, 4 steps
https://www.teconex.eu/shop/m10hest42000pn42g2-multi-step-switch-2-pole-without-off-4-steps-46962
https://www.teconex.eu/web/image/product.template/46962/image_1920?unique=9d7a924
Interne referentie: M10HEST42000PN42G2
