Europa 4-Pole Rotary Enclosed Changeover Switches Metal Clad - Europa Components LBC404PSTB, This 40A changeover switch has a 4-pole configuration and is fitted with 2x early make/late break neutral contacts.
The unit has a metal clad enclosure and sldo has a lockable rotary switch, padlockable in the Off position for security.
Europa Components LBC404PSTB Changeover Switch 4-pole 40A