Star-Delta switch 50A one rotary direction 4 schroeven beves
https://www.teconex.eu/shop/n33fesdg2-star-delta-switch-50a-one-rotary-direction-4-schroeven-beves-52388
https://www.teconex.eu/web/image/product.template/52388/image_1920?unique=9d7a924
Interne referentie: N33FESDG2
