This Multi9 electrical auxiliary is a modular fault contact used as remote indication of tripping upon a fault of the associated device. The rated current (In) is from 2mA to 100mA with operating frequency of 50Hz to 60Hz at 24VAC to 250VAC, and from 2mA to 100mA at 24VDC to 220VDC. It has 1 position switch with contacts type 1 C/O. It is intended for new or renovated installation in small commercial, buildings, critical buildings, healthcare, industry, data center and infrastructures. This fault contact is compatible with Multi9 ranges such as C60BP, C60SP, C60 and N40. The SD is either used for device short name or compatibility code. The mechanical indicator is provided on the product for signalling (Local). It has a screw clamp terminal connection at bottom. The connection allows rigid copper cable. The cable cross section capacity is from 1mm² to 4mm². It has a screw clamp terminal connection at bottom. The connection allows flexible copper cable. The cable cross section capacity is from 0.5mm² to 2.5mm². It has a screw clamp terminal connection at bottom. The connection allows rigid copper cables (2 cables). The cable cross section capacity is 2.5mm². It has a screw clamp terminal connection at bottom. The connection allows flexible with ferrule copper cables (2 cables). The cable cross section capacity is 1.5mm². The rated insulation voltage (Ui) is up to 500V. It has a rated impulse withstand voltage (Uimp) of 4kV. The width in 9mm pitches is 1. The dimensions are (W) 9mm x (H) 86mm x (D) 73mm. The product colour is white (RAL 9003). The pollution degree is 3. The level of tropicalisation is treatment 2. The tightening torque of connection is 1N.m (bottom) for PZ1 screwdriver type. According to IEC 60529 standard, the IP degree of protection is IP20. The operating temperature is from -25°C to +70°C. The storage temperature is from -40°C to +85°C. This product complies with EN/IEC 60947-5-1 and EN/IEC 60947-5-4 standards. This product is certified with CE, UL, CSA and UKCA standards.