Main/Emerg.-Off switch 3-pole 3 p. early make,with aux.cont.
https://www.teconex.eu/shop/n20ehn4a310-main-emerg-off-switch-3-pole-3-p-early-make-with-aux-cont-51388
https://www.teconex.eu/web/image/product.template/51388/image_1920?unique=5d97092
Interne referentie: N20EHN4A310
