It is a 4-pole device rated for distribution applications per EN/IEC 60947-2. The TM-D trip provides L (thermal overload) and I (magnetic short-circuit) protection in one block, no earth-leakage module fitted.
If your panel runs hotter, you derate — the TM-D curve shifts. The 4P version switches all four poles; neutral is on the left and set to no protection (3D) by default — verify the neutral protection setting matches your system grounding.
Mounts on a backplate, flat, in horizontal or vertical orientation. Front connections top and bottom. The toggle control is manual; no motor operator or rotary handle fitted as standard.
