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20200001 Datasheet, PDF (2/2 Pages) Schurter Inc. – Miniature Fuse, 5 x 20 mm, Time-Lag T, Telecom, H, 250 VAC
SSU 5x20
www.schurter.com/pg01_3
Telecom Fuses
Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Voltage Drop
1.0 In typ.
[mV]
Power Dissi-
pation 1.5 In
typ. [mW]
0.5
250
360
500
0.63
250
330
500
0.8
250
260
500
1
250
180
500
1.25
250
150
500
1.6
250
130
500
2
250
120
600
2.5
250
100
600
3.15
250
100
800
1) 1500 A @ 250 VAC
Packaging Unit
Plastic Bag (10 pcs.)
Melting I²t GR-1089- UL60950 ITU - Light- ITU -
10.0 Intyp. CORE [A]
ning Surge Power
[A²s]
[A] Induc-
ITU - Power
Contact [A]
0.5 > 14.0 l
1.55 > 14.0 l
2.3 > 14.0 l
1.1 > 14.0 l
1.86 > 14.0 l
4.35 > 14.0 l
9.2 > 14.0 l
11.7 > 14.0 l
33.7 > 14.0 l
27.7 l
57 l
67 l
57 l
67 l
67 l
67 l
67 l
67 l
1500.0
1500.0
1500.0
1500.0
1500.0
1500.0
1500.0
1500.0
1500.0
Order Number
2020.0001
2020.0002
2020.0003
2020.0004
2020.0005
2020.0006
2020.0007
2020.0008
2020.0009
[Kennlinien]
100000
10000
1000
100
10
1
0.1
0.01
0.001
1
Multiple of Rated Current In
≤ 0.8 A
1 – 3.15 A
4 – 10 A
_> 12.5 A
10
TFheusspeescifications, descriptions and illustrations indicated in this document are based on

current information. All content is subject to modifications and amendments.