Frame Current:100A, 225A, 400A, 630A
Pole:3/4P
Breaking level Icu:C type(fundamental ),L type(Standard ),M type(relatively high breaking ),H type(high breaking)
Tripping:CD3(CM1E)
Usage:For protecting the distribution system of transformer power
Protection:Long-time delay protection, short circuit with fixed delay short protection, short circuit instantaneous protection, neutral line protection
Indication: local indication, long-distance indication