FRENCH CYLINDRICAL
URB/URD/URL SEMICONDUCTOR PROTECTION FUSES
PROTISTOR® FUSES
600V AC URD from 0.10 up to 0.80A**
500V AC URB/URD/URL from 1 up to 30A
SIZE: 10 X 38
Features/Benefits
➤Extremely high Interrupting rating Fuses:
Protection of power Semiconductors according to
IEC 269.1 and 4
➤500-600V AC Voltage Rating
➤aR Class according to VDE 636-23 and IEC 269.4
➤Without blown fuse indication according to NF C
63210 and 63211 - 0.10 up to 0.80A**
➤With built in Trip-Indicator (1 up to 30A)
Ferraz Specialty*
* minimum operating voltage for trip-indicator:20 V
** higher ratings 1 to 30 A see A070 gRB 30 T13
Voltage
rating
UN( VAC )
600 V
without blown
fuse indication
Class Current
rating
IN (A)
100 mA
125 mA
160 mA
200 mA
250 mA
315 mA
400 mA
500 mA
630 mA
800 mA
1 A
1.25 A
1.6 A
2 A
2.5 A
3.15 A
4 A
5 A
6 A
8 A
10 A
12 A
16 A
20 A
25 A
30 A
Tested
interrupting
rating
200 kA
@ 600 V
50 kA
@ 500 V
50 kA
@ 500 V
50 kA
@ 500 V
Total clearing I2t @ UN
I2tt(A2s)
1.2 10 -3
2.3 10 -3
5.2 10 -3
8 10 -3
18 10 -3
33 10 -3
56 10 -3
0.100
0.18
0.44
1.3
1.7
2.2
3.1
5.9
9
16
36
47
80
110
150
200
290
580
900
Pre-arcing
I2t @ 1 ms
I2tp(A2s)
0.49
0.13
0.31
0.65
1.65
2.80
5.30
12.7
1.3
2.3
3.6
5.25
9.30
16
37
58
URD
URD
500 V
with
trip-indicator
URB
URL
Watt losses
0.8 ININ
0.23
0.25
0.28
0.34
0.35
0.42
0.46
0.46
0.52
0.58
0.4
0.52
0.58
0.63
0.63
0.86
1.1
1.1
0.73
0.83
1
1.3
1.7
1.7
2.9
3.5
0.4
0.44
0.48
0.58
0.60
0.73
0.80
0.80
0.90
1
0.7
0.91
1
1.1
1.1
1.5
1.8
1.8
1.35
1.55
1.9
2.3
3.1
3.2
4.25
5.1
**
APPLICATIONS DATA
D 90
FRENCH CYLINDRICAL
URB/URD/URL SEMICONDUCTOR PROTECTION FUSES
10.3x38 - Without blown fuse indicator
10.3x38 - With blown fuse trip-indicator
38,2
10,3
2,5
7
38,2
10,3
100 mA A 060 URD 0.100 T13 H077632
125 mA A 060 URD 0.125 T13 J077633
160 mA A 060 URD 0.160 T13 K077634
200 mA A 060 URD 0.200 T13 L077635
250 mA A 060 URD 0.250 T13 M077636
315 mA A 060 URD 0.315 T13 N077637
400 mA A 060 URD 0.400 T13 P077638
500 mA A 060 URD 0.500 T13* Q077639
630 mA A 060 URD 0.630 T13* R077640
800 mA A 060 URD 0.800 T13* S077641
CURRENT RATING CATALOG NO.
CURRENT RATING PART #CATALOG NO.
REF #
1A A 050 URD 001 T13 I P076925
1.25A A 050 URD 001.2 T13 I H076597
1.6A A 050 URD 001.6 T13 I G076596
2A A 050 URD 002 T13 I Q076926
2.5A A 050 URD 002.5 T13 I F076595
3.15A A 050 URD 003 T13 I R076927
4A A 050 URD 004 T13 I S076928
5A A 050 URD 005 T13 I T076929
6A
A 050 URB 006 T13 I
V076930
8A
A 050 URB 008 T13 I
W076931
10A
A 050 URB 010 T13 I
X076932
12A
A 050 URB 012 T13 I
Y076933
16A
A 050 URB 016 T13 I
Z076034
20A
A 050 URB 020 T13 I
A076935
25A
A 050 URL 025 T13 I
B076936
30A
A 050 URL 030 T13 I
C076937
* UL Recognized
PART NUMBERS
D 91
D
10.3
38.2
38.2
10.3 2.5
