The 5SV4347-0: The 30 mA trip threshold provides basic additional protection against direct contact in residential and commercial final circuits, while the 80 A continuous rating suits main incoming or submain protection in distribution boards.
Installation depth is 70 mm. Mounting position is unrestricted.
Listed as Active — no end-of-life notice. Silicon-free construction is noted for environments where silicone outgassing can contaminate contacts or optics. Supplementary devices (e.g., auxiliary switches, shunt trips) can be installed.