Frame Current:250A
Pole:3/4P
Breaking level:36KA, 50KA, 70KA, 100KA, 150KA
Tripping:SD3-2.2(Microgic 2.2)
Usage:For protecting the distribution system of transformer power
Protection:Long-time delay protection, short circuit instant protection, short circuit instantaneous protection, neutral line protection
Indication:Local indication,Long-distance indication