Rated 40 A with 300 mA sensitivity, Type AC (sinusoidal AC fault currents only). Two-pole, instantaneous trip, no time delay.
Clip-on mount to DIN rail, 4 x 9 mm pitches wide (72 mm). Depth 73.5 mm, height 91 mm. Tightening torque 3.5 N.m. IP20 on the device body; IP40 inside a modular enclosure. Pollution degree 3 per IEC 60947-2.
Electrical ratings and standards
Rated operational voltage 130 V AC at 50/60 Hz per EN/IEC 61009-1 and 61009-2-1. Insulation voltage 500 V AC. Impulse withstand voltage 6 kV (Uimp). Withstands 8/20 µs impulse current of 250 A per IEC 61009-1. Voltage-independent tripping, so it operates without an external power supply.
