The C-curve means it holds through motor inrush up to about 5-10x rated current — typical for lighting, small pumps, and general socket outlets — then trips fast on a hard short.
At 32 A per pole and 400 V line-to-line, this breaker handles a single-phase load up to 32 A or splits a 400 V three-phase circuit across two poles — common for a 32 A submain or a dedicated 32 A appliance circuit.
Snaps onto standard 35 mm DIN rail — 2 module widths (36 mm) wide, 76 mm deep, 90 mm tall. Mounting position is unrestricted; the breaker works in any orientation. Sealable terminals let you lock the cover after commissioning to prevent tampering.
Environmental and service life
Halogen-free and silicon-free construction reduces toxic smoke in a fire and avoids silicone outgassing that can foul relay contacts in shared enclosures.