This Acti9 electrical accessory is a changeover contact (NO/NC) to indicate the OPEN or CLOSED position of the circuit breaker. Operating current is between 2mA and 100mA at a frequency of 50Hz to 60Hz at 24VAC to 240VAC &, 24VDC to 220VDC. Open / Closed, auxiliary contact. It has 1 position switch with 1 changeover type contacts. Intended for installations in small commercial premises, buildings, critical infrastructure, healthcare, industry, data centers. This electrical accessory is compatible with the Acti9 ranges such as C120, C60H-DC, SW60-DC, C60PV-DC. The OF is used either for the device abbreviation or the compatibility code. 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 rated insulation voltage Ui is up to 500V. The rated impulse voltage Uimp is 4 kV. It can be mounted on a DIN rail for modular installation. The width in 9mm grid is 1. The dimensions are (W) 9mm x (H) 85.3mm x (D) 68mm. The color of the product is white. The product weighs 30g. The pollution degree is 3. The tropicalization degree is treatment 2. The stripping length is 9mm. The tightening torque of the connection is 1N.m (bottom) for the screwdriver type PZ1. The IP protection level is IP20. The operating temperature is between -25°C and +70°C. The storage temperature is between -40°C and +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. It has EAC and CCC quality marks and is provided with CE and UKCA certificates.