Protistor DCProtistor fuses DC fuses DC Ferrule Fuses 20x190 gR 1500V DC gRC from 6 to 32 A Dimensions 7 mini 190 o 20.6 o5 CC 1591 .... Weight: 176 g 190 CC 1500 .... o 20.6 Weight: 176 g Trip force: 4.5N at 0 mm - 2.5N at 7 mm Main Characteristics Size 20x190 Current rating IN( A ) 6 8 10 12 16 20 25 32 6 8 10 12 16 20 25 32 Breaking Capacity @ 1500 V DC 60 kA L/R = 40 ms Watts loss 0.8 IN IN (W) (W) 4.8 5.3 6.5 7.0 8.0 9.5 12 16 4.8 5.3 6.5 7.0 8.0 9.5 12 16 7.8 8.8 10.5 11.5 13 15 19.5 26 7.8 8.8 10.5 11.5 13 15 19.5 26 Designation CC CC CC CC CC CC CC CC CC CC CC CC CC CC CC CC 1591 1591 1591 1591 1591 1591 1591 1591 1500 1500 1500 1500 1500 1500 1500 1500 CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP CP gRC gRC gRC gRC gRC gRC gRC gRC gRC gRC gRC gRC gRC gRC gRC gRC 20x190/6 20x190/8 20x190/10 20x190/12 20x190/16 20x190/20 20x190/25 20x190/32 20x190/6 20x190/8 20x190/10 20x190/12 20x190/16 20x190/20 20x190/25 20x190/32 Reference Number Catalog Number D083102 V083738 G087245 Y080429 N088378 Q087345 Z080430 G085911 Z089469 A089470 B089471 C089472 D089473 E089474 F089475 G089476 FD20GC150V6T FD20GC150V8T FD20GC150V10T FD20GC150V12T FD20GC150V16T FD20GC150V20T FD20GC150V25T FD20GC150V32T FD20GC150V6 FD20GC150V8 FD20GC150V10 FD20GC150V12 FD20GC150V16 FD20GC150V20 FD20GC150V25 FD20GC150V32 Minimum trip indicator operating voltage: 90 V See Fuse Blocks, Fuse Holders and Fuse clips Pack: 1 piece SCDC12 12/04 Protistor DC fuses Protistor DC fuses DC Ferrule Fuses 20x190 gR 1500V DC gRC from 6 to 32 A Electrical characteristics DC applications data Peak arc voltage vs. working voltage L/R (ms) Um (V) 4500 1 3000 2 1500 3000 V with breaking capacity of 50 kA 32 20 25 16 8 10 6 12 Time vs. current characteristics a= 130 A2=0.6 B1= 1.25 B2= 0.6 Cf3= 0.8 10 2 10 1 7% tolerance for mean pre-arcing current 10 -1 10 -2 10 -3 10 -4 10 10 2 10 3 10 4 I (A) Above: Curves indicate, for each rated current, pre-arcing time vs. R.M.S. pre-arcing current. 12/04 2000 Above: Curves indicate for various time constants L/R peak arc voltage which may appear across fuse terminals, vs. DC working voltage Max. AC voltage (50/60 Hz): 10 3 U (V) 1- L/R = 45 ms 2- L/R = 15 ms Above: Curve indicates maximum permissible value of time constant L/R as a function of DC working voltage 10 4 1500 1000 U (V) 500 0 2000 1800 1600 1400 1200 0 1000 90 80 70 60 50 40 30 20 10 0 SCDC13