Air circuit breakers (ACB) – F
• Protection Mechanism: Electronic (LSIG).
• Rated Current (In) : 630 to 6300 A.
• Number Of Poles : 3P / 4P.
• Installation Mechanism: fixed and Drawout in 4r size frames with high performance.
• Rated Ultimate Short – Circuit Breaking Capacity (Icu): 70 to 120 kA.
• Rated Current Adjustment Field: (0.4 – 1) In.
• Rated Impulse Withstand Voltage (Uimp): 8 kV.
• Rated Service Voltage (Ue): Up to 415v AC.
• With a digital indicator / programmability.
• Full range of accessories including motor, shunt and under voltage relays, auxiliary and fault contacts, mechanical interlock and…
• Temperature range -25 to 60 degrees Celsius with IP40 and pollution level lll.
• Standard : IEC / EN 60947-2.