IK60N Circuit Breaker 3P 40A Curve C

This Acti9 iK60N product is a low-voltage miniature circuit breaker (MCB). It is a 3P circuit breaker with 3 protected poles and a 40 A rated current In with a C tripping curve. The rated short-circuit breaking capacity reaches 6000 A at 400 V AC in compliance with the EN/IEC 60898-1 standard. This product complies with the EN/IEC 60898-1 standard. This small circuit breaker combines functions of circuit protection against short circuits and overload currents, control, and isolation. It features a double clip for easy removal with the busbar in place. It has an electrical endurance of up to 10000 cycles and a mechanical endurance of up to 20000 cycles. The operating voltage Ue is 400 V AC. The rated insulation voltage Ui is 440 V AC. The rated impulse withstand voltage Uimp is 4 kV. The operating frequency is 50 Hz or 60 Hz. It can be mounted on a DIN rail for modular installation. Its width is 6 modules of 9 mm. The product colour is white (RAL9003). The dimensions are (W) 54mm x (H) 85mm x (D) 78.5mm. The weight is 300g. It has an IP20 protection rating. It becomes IP40 once installed in a modular enclosure according to the IEC/EN 60529 standard. The operating temperature range is -25 °C to 60 °C. The storage temperature range is -40 °C to 85 °C.