Reversing switch 3-pole with spring return to pos. 0
https://www.teconex.eu/shop/n20ewu3r2251g2-reversing-switch-3-pole-with-spring-return-to-pos-0-51566
https://www.teconex.eu/web/image/product.template/51566/image_1920?unique=9174c00
Interne referentie: N20EWU3R2251G2
