This electrical accessory from Acti9 is a switch (normally open/normally closed) for indicating the position of the circuit breaker as open or closed. The operating current ranges from 2 mA to 100 mA at a frequency of 50 Hz to 60 Hz with 24 VAC to 240 VAC and 24 VDC to 220 VDC. Open/Closed, auxiliary contact. It features a position switch with Type 1 changeover contacts. Designed for installations in small businesses, buildings, critical infrastructure, healthcare, industry, and data centers. This electrical accessory is compatible with the Acti9 series such as C120, C60H-DC, SW60-DC, and C60PV-DC. Connection is made via screw terminals at the bottom and allows for rigid copper cables. The cable cross-section ranges from 0.5 mm² to 2.5 mm². The connection also accommodates flexible copper cables with a cross-section of 1.5 mm². The rated insulation voltage Ui is up to 500 V. The rated impulse voltage Uimp is 4 kV. It can be mounted on a DIN rail for modular installation. The width in the 9 mm pitch is 1. The dimensions are (W) 9 mm x (H) 85.3 mm x (D) 68 mm. The product color 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 1 N·m (bottom) for screwdriver type PZ1. The IP protection rating is IP20. The operating temperature ranges from -25 °C to +70 °C. The storage temperature ranges from -40 °C to +85 °C. This product meets the standards EN/IEC 60947-5-1, EN/IEC 60947-5-4, GB/T 14048.5, and GB/T 14048.17.