This Acti9 electrical accessory is a changeover contact (NO/NC) to indicate the position of the circuit breaker in the event of an electrical fault or trip. Operating current is between 2mA and 100mA at a frequency of 50Hz to 60Hz at 24VAC to 240VAC &, 24VDC to 220VDC. Fault, signaling contact. It has 1 position switch with 1 changeover type contacts. Intended for installations in small commercial businesses, buildings, critical infrastructure, healthcare, industry, data centers. This electrical accessory is compatible with Acti9 ranges such as C120, C60H-DC, SW60-DC, C60PV-DC. The SD is used for either the device short name or the compatibility code. The mechanical indicator is provided in the product for local signaling. Screw terminal connection on the bottom. The connection allows rigid copper cables. The cable cross section ranges from 0.5mm² to 2.5mm². Screw terminal connection on the bottom. The connector allows flexible copper cables. The cable cross section 2 cables allows a cable cross section of 1.5mm². It has a screw terminal connection on the bottom. The connector allows flexible laying of copper cables with ferrule (2 cables) with a cable cross section of 1.5mm². The Ui rated insulation voltage is up to 500 V. The rated impulse voltage Uimp is 4kV. It can be mounted on a DIN rail for modular installation. The width in 9 mm pitch is 1. The dimensions are (W) 9 mm x (H) 85.3 mm x (D) 68 mm. The color of the product is white. The product weighs 30 g. The pollution degree is 3. The tropicalization degree is treatment 2. The stripping length is 9 mm. The tightening torque for the connection is 1N.m (below) for the screwdriver type PZ1. The IP protection class is IP20. The operating temperature is between -25°C and +70°C. The storage temperature ranges from -40°C to +85°C. This product complies with EN/IEC 60947-5-1, EN/IEC 60947-5-4, GB/T 14048.5 and GB/T 14048.17. With EAC and CCC quality label and certified with CE and UKCA certificates.