It carries a 6 kA breaking capacity per EN 60898 and a 5 kA rating per UL 1077 / CSA C22.2 No.235, so it handles standard branch-circuit protection in North American and IEC panels alike.
At 400 V AC it clears faults up to 6 kA (EN 60898); for UL-listed panels the interrupting rating is 5 kA (UL 1077). That covers most commercial and light-industrial distribution boards, but not high-fault locations like utility tie points. It also carries a 72 V DC rating, so it can serve DC control circuits or small solar combiner boxes at that voltage, though the DC breaking capacity isn't separately stated — treat it as a supplementary protector for DC loads. The 3-module width (54 mm) and 76 mm depth fit standard DIN-rail enclosures; the quick-assembly fastening method and any-position mounting simplify panel layout.
Deployment context
Rated for mechanical engineering and industry per the manufacturer's suitability code. Combined top and bottom terminals allow feed-through wiring without extra busbars.