18889 | Schneider Electric

Switch disconnector, 18889, Schneider Electric

This Acti9 NG125 is a switch disconnector. It is a 3P switch disconnector with 63A rated current at 500VAC. This switch disconnector is used for control (opening and closing of circuits under load). This product is also used for disconnection of on-load electrical circuits already protected against overload and short-circuits. It has a position contact indication suitable for industrial isolation according to IEC 60947-3 standard. Electrical endurance goes up to 1500 cycles. Mechanical endurance goes up to 20000 cycles. The Ui rated insulation voltage is 690VAC. It has a Uimp rated impulse withstand voltage of 8kV. The operating frequency is 50Hz or 60Hz. It can be mounted on a 35 mm symmetrical DIN rail for modular installation. Its width is 9 pitches of 9mm. The dimensions are (W) 81mm x (H) 103mm x (D) 81mm. The weight is 0.72kg. The color is black (RAL9005). According to IEC 60529 standard, the degree of protection is IP20 or IP40 in modular enclosure. The operating temperature is -10°C to 60°C. The storage temperature is -40°C to 70°C. This product complies with IEC 60947-3 standard.