Changeover Switch PDL 3 Pole 20A

PDL (Schneider) 56 Series changeover switch, 20 Amp, 2 way switch with centre off, complete with wiring diagram and labels. IP66 dust & water resistance. Ideal for switching between two power supplies in caravans and RVs, or generator to mains supply. The additional pole is often used to comply with earthing requirements. Usually mounted to base 56E1 sold separately.