It delivers 70 kA Icu at 220/240 V AC and 36 kA Icu at 380/400 V AC, conforming to EN/IEC 60947-2 — enough headroom for most distribution panelboards and motor control centres where high fault current is available.
The F breaking-capacity code (70 kA at 240 V, 36 kA at 400 V) positions this MCCB for main or feeder duty in industrial distribution. At 400 V the 36 kA Icu matches typical secondary ratings for transformers up to 2 MVA.
Fixed backplate mounting with front-connect terminals — both line and load sides are front-accessible, so the breaker fits into a standard panel layout without rear bus work. The 105 mm width and 86 mm depth leave room for cable bending and adjacent breakers in a multi-pole lineup. Connection pitch is 35 mm, matching common busbar and lug spacing. IP40 enclosure protection and IK07 impact resistance suit it for general-purpose indoor panels, not washdown zones.