FRENCH CYLINDRICAL URC/URD SEMICONDUCTOR PROTECTION FUSES PROTISTOR(R) FUSES 690V AC URC/URD from 6 up to 100A SizeS: 14 x 51 & 22 X 58 Features/Benefits Extremely high Interrupting rating Fuses: Protection of power Semiconductors according to IEC 269.1 and 4 690V AC Voltage Rating aR Class according to VDE 636-23 and IEC 269.4 Two Models according to NF C 63210 and 63211 with and without blown fuse built-in trip-indicator for sizes 14 x 51 and 22 x 58 (Except 6A)* UL RECOGNIZED APPLICATIONS DATA Voltage rating UN(VAC) Size 14 x 51 Current rating IN (A) URC 6 8 10 12 16 20 25 32 40 (1) 50 (1) 1.3 2.4 4.3 5.4 13.2 27 53 98 130 280 URD 40 (2) 50 (2) 130 280 URD 25 32 40 50 63 80 100 690 V 22 x 58 Melting I2t @ 1 ms I2tp (A2s) Class Total clearing I2t @ (A2s) 660 V 17.5* 27.5 40 60 100 160 275 500 700 1500 7 IN < Ip < 30 IN 850 1850 * Without trip-indicator I2t : 15 A2s. (1) No trip-indicator available for this model. (2) Models available only with trip-indicator. Minimum operating voltage for built-in trip-indicator:20 V. D 89 0.8 IN 1.1 1.6 2 2.45 2.7 2.9 3.2 3.9 6 6.3 IN 2 2.8 3.5 4.4 4.8 5.2 5.8 7 10.7 11.6 Ip 30 IN 125 275 480 800 1850 3800 8000 22 49 88 155 350 730 1560 Watt losses 700 1500 6 6.3 5.2 5.7 6.8 7.8 8.4 9.4 10 10.7 11.6 10 11 13 14.9 16 17.8 19 Tested interrupting rating 100 kA @ 690 V 100 kA @ 690 V 100 kA @ 690 V D FRENCH CYLINDRICAL URC/URD SEMICONDUCTOR PROTECTION FUSES PART NUMBERS All the fuses presented on this page are 14x51 - Without blown fuse indication Current Rating 6A 8A 10 A 12 A 16 A 20 A 25 A 32 A 40 A 50 A 14.3 O 14,3 51 Weight : 18g Packaging : 10 pieces 14x51 - With blown fuse trip-indicator 51 Current Rating 7 mini 14.3 O 14,3 O5 Weight : 18g Packaging : 10 pieces 22x58 - Without blown fuse indication O 22.2 22,2 Weight: 57 g Packaging: 10 pieces 22x58 - With blown fuse trip-indicator 6.900 CP URC 14.51/6* K081475 6.900 CP URC 14.51/8 S093902 6.900 CP URC 14.51/10 T093903 6.900 CP URC 14.51/12 V093904 6.900 CP URC 14.51/16 W093905 6.900 CP URC 14.51/20 X093906 6.900 CP URC 14.51/25 Y093907 6.900 CP URC 14.51/32 Z093908 6.900 CP URC 14.51/40 A093909 6.900 CP URC 14.51/50 B093910 Catalog No. Ref # 6.921 CP URC 14.51/6* G081518 8A 6.921 CP URC 14.51/8 C093911 10 A 6.921 CP URC 14.51/10 D093912 12 A 6.921 CP URC 14.51/12 E093913 16 A 6.921 CP URC 14.51/16 F093914 20 A 6.921 CP URC 14.51/20 G093915 25 A 6.921 CP URC 14.51/25 H093916 32 A 6.921 CP URC 14.51/32 J093917 40 A 6.921 CP URD 14.51/40 T100136 50 A 6.921 CP URD 14.51/50 V100137 Catalog No. Ref # 25 A 6.900 CP URD 22x58/25B093956 32 A 6.900 CP URD 22x58/32Z094828 40 A 6.900 CP URD 22x58/40S094822 50 A 6.900 CP URD 22x58/50W094779 63 A 6.900 CP URD 22x58/63T094823 80 A 6.900 CP URD 22x58/80A094829 100 A 6.900 CP URD 22x58/100Y094827 Current Rating Catalog No. Ref # 7 mini 25 A 6.921 CP URD 22x58/ 25H093801 O5 32 A 6.921 CP URD 22x58/ 32C093957 40 A 6.921 CP URD 22x58/ 40J093802 50 A 6.921 CP URD 22x58/ 50D093958 63 A 6.921 CP URD 22x58/ 63K093803 80 A 6.921 CP URD 22x58/ 80E093959 100 A 6.921 CP URD 22x58/100F093960 22.2 O 22,2 58 Ref # 6A Current Rating 58 Catalog No. (except 6 A)* Weight: 57 g Packaging: 10 pieces D 90 FRENCH CYLINDRICAL URC/URD SEMICONDUCTOR PROTECTION FUSES Melting Time-Current Data 14x51 URC 14x51 URD a = 130 B1 = 1,25 A2 = 0,6 B2 = 0,6 Cf3 = 0,8 22x58 URD a = 130 A2 = 0,6 a = 130 B1 = 1,25 A2 = 0,6 B2 = 0,6 Cf3 = 0,8 B1 = 1,25 B2 = 0,6 Cf3 = 0,8 D These curves indicate, for each rated current, the pre-arcing (melting) time vs. the R.M.S. current. Clearing I2t vs. Operating Voltage Peak arc voltage vs. Operating Voltage Correction factor for I2t 14x51 URC - URD 22x58 URD Max Peak Arc Voltage 22x58 URD K 1,2 1 0,8 0,6 0,4 0,2 0 100 200 300 400 500 600 Um(V) 2000 1600 1200 800 400 0 700 100 200 300 400 500 600 Operating Voltage Operating Voltage D 91 700 U(V) FRENCH CYLINDRICAL URC/URD SEMICONDUCTOR PROTECTION FUSES DC Voltage Capabilities vs. Time Constant Peak Arc voltage vs. DC circuit voltage 14x51 URC - URD 14x51 URC - URD L (ms) R Um(V) 1000 Peak Arc Voltage Time Constant L/R 80 70 60 50 40 30 20 900 800 700 600 500 10 0 100 200 300 400 500 600 100 U(V) DC Voltage Capability 200 300 400 500 600 U(V) DC Circuit Voltage See melting-time current data for minimum breaking current. DC Voltage Capabilities vs. Time Constant Peak Arc voltage vs. DC circuit voltage 22x58 URD L (ms) R Um(V) 1100 80 70 Peak Arc Voltage Time Constant L/R 22x58 URD 60 50 40 30 900 800 700 600 20 10 0 1000 100 100 200 300 400 500 DC Voltage Capability 600 U(V) 200 300 400 500 600 700 U(V) DC Circuit Voltage These curves shows the peak value Um of the arc voltage which appears across the fuse link as a function of the operating voltage U. These curves provide the DC voltage capability of the fuse as a function of circuit time constant. (L/R ratio) D 92