The 4-pole configuration (4P) with neutral on the left and no neutral protection (3D setting) means it switches all four poles but doesn't protect the neutral — common for distribution where the neutral is solidly grounded. The IP40 enclosure keeps tools and fingers out but isn't washdown-rated — mount it in a cabinet, not on the open line.
Front connections top and bottom simplify busbar or cable landing. The 140 mm width, 161 mm height, and 86 mm depth fit standard MCCB cutouts; check your panel's fill factor before committing. The toggle control is manual, no motor operator included.
This is a current-production part with no end-of-life notice.
