Nominal rating [A] SCR I2t (A2s) Type 1 coordination 480 V AC, 65 kABussmann NH fuse linksType 2 coordination 690 V AC,65 kA Bussmann DIN 43 653MCD6-0034B 42 7200 63NHG000B 170M3013MCD6-0042B 52 80NHG000BMCD6-0063B 64 15000 100NHG000B 170M3014MCD6-0069B 69MCD6-0086B 105 80000 160NHG00B 170M3015MCD6-0108B 115MCD6-0129B 135 125000 170M3016MCD6-0144B 184 320000 250NHG2B 170M3020MCD6-0171B 200MCD6-0194B 229 315NHG2BMCD6-0244B 250 170M3021MCD6-0287B 352 202000 355NHG2B 170M6009MCD6-0323B 397 400NHG2BMCD6-0410B 410 320000 425NHG2B 170M6010MCD6-0527B 550 781000 630NHG3B 170M6012MCD6-0579B 5793.13 UL Coordination with Short-circuit Protection Devices3.13.1 Standard Fault Short-circuit Current RatingsSuitable for use on a circuit capable of delivering not more than the stated level of amperes (symmetrical rms), 600 V AC maximum.Table 9: Maximum Fuse Rating [A] - Standard Fault Short-Circuit CurrentModel Nominal rating [A] 3 cycle short cct rating @600 V AC (1)MCD6-0020B 24 5 kAMCD6-0034B 42MCD6-0042B 52 10 kAMCD6-0063B 64MCD6-0069B 69MCD6-0086B 105MCD6-0108B 120MCD6-0129B 135System DesignOperating Guide | VLT® Soft Starter MCD 600AQ262141844215en-000202 / 175R1174 | 21Danfoss A/S © 2018.10
