Technical Characteristics:
Current Rating from 400A to 6300A in 3 frames sizes. Available in 3 Pole / 4 Pole, Manually & Electrcial Operated, Fixed/Draw-out versions. Common Height & Depth all across the range. High short time fault withstand capacity, Icu = Ics + Icw for 1 sec for total selectivity. 2500A in Fr-1 & 6300A in Fr-3 are the world's most compact air circuit breakers in terms of width & volume. Neutral pole rating : 50%, 100% & 200%. Available in both NRYB & RYBN configuration in 4Pole ACBs. Complete range conform to IS/IEC 60947-2 & IEC 60947-2