It protects against earth faults in AC networks, rated 63 A continuous with 300 mA sensitivity, Type A (pulsating DC and AC residual currents). Voltage-independent trip coil means it clears faults even if the line voltage drops. Clip-on DIN rail mount, 72 mm width (8 x 9 mm pitches). Installed as an outgoing device in distribution boards.
Clip onto 35 mm DIN rail; neutral on the left. Wire stripping length 14 mm; tightening torque 3.5 N·m. The 68 mm depth fits standard enclosures. Ambient operating range –25 to 40 °C; store –30 to 70 °C. IP20 finger-safe, IP40 when housed in a modular enclosure.