Main/Emerg.-Off switch 4-pole 4.pole early make
https://www.teconex.eu/shop/m10hehn1a4-main-emerg-off-switch-4-pole-4-pole-early-make-46817
https://www.teconex.eu/web/image/product.template/46817/image_1920?unique=9d7a924
Interne referentie: M10HEHN1A4
