It combines a thermal overload release (Trip Class 10) and a magnetic short-circuit release in a single 3-pole device, rated at 0.32 A operational current at 690 V AC-3.
The S00 frame occupies 45 mm width × 97 mm height × 96 mm depth.
Operating temperature range -20…+60 °C, storage/transport -50…+80 °C. Relative humidity 10…95% non-condensing. Shock resistance 25 g / 11 ms per IEC 60068-2-27. Surge voltage withstand 6 kV. Power loss 5 W typical at rated current. Maximum operating frequency 15 operations per hour at AC-3 duty — enough for a pump start/stop cycle, not for a rapid-reversing application.