Rated for residential buildings and infrastructure, it meets IEC/EN 60898-1 and GB/T 10963.1, with metering accuracy per IEC 61557-12, IEC 62053-22, and IEC 62053-23.
The 18 mm width is a single modular unit, so it occupies one slot in a standard enclosure. Sealable — useful for utility or rental metering where tamper evidence matters. Neutral conductor is switched internally, so no separate neutral bar needed downstream. IP20 on the rear with connected conductors; IP40 on the front.
