The C080H4FM is a basic frame — no electronic trip unit included — from the ComPacT NS630b...1600 new generation range. Rated 800 A at 50 °C, it is sized for main or feeder distribution in a fixed, backplate-mounted installation with 4 poles (neutral left). The 70 kA Icu at 415 V AC (85 kA at 240 V) places it in the H breaking-capacity class, meaning it can interrupt fault currents up to that level without upstream cascading failure, per IEC 60947-2. Because it ships without protection, the buyer must pair it with a compatible trip unit (e.g., Micrologic) to define the overcurrent curve; this frame alone is a mechanical switch with integral instantaneous protection set at 40 kA.
Fixed mounting on a backplate, 280 mm wide × 224 mm high × 147 mm deep. Connection pitch is 70 mm. The 4-pole arrangement places the neutral on the left. IP40 front face (IK07 impact resistance) suits it for enclosed panel installation where splash or tool contact is minimal — not for washdown environments.
Approvals and compliance documentation
Designed to IEC 60947-2, with suitability for isolation (EN/IEC 60947-2). The front face carries Class II shock protection. Overvoltage category III, rated impulse withstand 8 kV. The standard compliance package includes the IEC 60947-2 declaration; for specific RoHS/REACH/UL documentation, the manufacturer's product compliance portal should be consulted — this listing does not carry those certificates on file.