Heschen Universele roterende nokkenwisselschakelaar SZW26-20/D505.5, 660 V 20 A, ON-OFF-ON, 3 posities, 5 fasen, 20 klemmen, CE

Just be aware that many of these units are used.I have bought a lot of these and at least half of them have clearly been previously installed.That doesn’t mean they don’t work … most of them do … but some don’t … Test before installing them.And order more than you need … there will be rejects.

Ottimo, sembra resistente, usato come selettore di alimentazione camper tra rete e inverter

Alles gut, wie immer von Heschen

Il me sert à transférer pompe et vanne 3 voies de la chaudière biomasses à la pompe à chaleur

Der Schalter ist gut verarbeitet und sein Geld absolut wert