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Application Notes Terminal Blocks for Miniature
Metric Fuses
Diagram: Individual arrangement
Application Notes Terminal Blocks for Miniature
Metric Fuses
Nominal current ratings for fuse cartridges are defined
differently international standards. 80% their nominal
current according DIN 72581/Part (for ambient
operating temperature 23°C).5 0.5 mm²
10 2.5 mm²
10 2.
Selecting the correct fuse cartridge important for prod-
uct safety within applications, well for fuse cartridge
service life and reliability.49
in
1
2
3
4
1
2
3
4
0
85 35
10 50
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
Current-carrying capacity
[A]
Commo-
ning
It
Fuse A
/ Cross section mm²
Individual arrangement
15 2.901
0.com
Rail-Mount Terminal Blocks, TOPJOB® S
Rail-Mount Terminal Blocks, TOPJOB® S
2-conductor fuse terminal block for automotive blade-
style fuses; with test point; without blown fuse indication;
Electrical ratings are given the fuse.
Application Notes Terminal Blocks for Miniature
Metric Fuses
Diagram: Block arrangement
With regard product safety, fuse cartridges must gen-
erally tested both under normal and faulty operating
conditions within your application.295 inch
L 0.,
according the state the technology and valid speci-
fications, well data sheet characteristics), according
to basic safety requirements (i.943
0.5 (10) mm² AWG
500 V/8 kV/3 600 AU
IN (30 600 A2
Terminal block width: 7. Blade-style fuses:
Observe touch-proof protection for and higher
voltages!
Color Item No.149
1.064
1.
This why the recommended continuous current-carry-
ing capacity the fuses max.980
1.000
1.042
1.5 mm²
20 2.877
0.
WAGO recommends automotive circuit breakers from
ETA.5 mm²
“insulated ferrules, mm”
2 500 rated voltage
8 rated impulse voltage
3 pollution degree
3 LED power consumption: 4.926
0.59 inch
1 Conductor range: 0.wago.3
in
37,9mm/1.79 in
58,1 mm/2.5 mm²
30 4mm²
Temperature rise
∆ [K]
Ambient operating
temperature [°C]
1
2
3
4
1
2
3
4
0 50
85 35
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
Current-carry capacity
[A]
Commo-
ning
It
Fuse A
/ Cross section mm²
In group
15 2.29 in
32,9
mm/1.8 mA
“ Blade-style fuses are not offered WAGO.020
1.885
0.e.
.190
1.893
0., persons, animals and
property must protected against hazards).
“ Please observe the application notes:
Marking, from page 230
“ Approvals and corresponding ratings,
visit www.909
0. Pack.e.282
FT
Derating
Tamb /°C
Information from the mini-automotive,
blade-type fuse manufacturers
-40
-30
-20
-10
0
10
20
30
40
-20 60
Irat Displacement %
Ambient
temperature
°C
23°C
www.
Thermal automotive circuit breakers are not offered
by WAGO.111
1.087
1. Fuse cartridges will only operate
perfectly protection components (break-off point)
if they are properly selected and used intended (i.917
0.wago. Unit
gray 2006-1681 25
Technical Data
0.51 0.5 mm² “s+f-st”
Push-in termination: mm² “s”
and 1.962
0.93
96,3 mm/3.5 mm²
20 mm²
25 4mm²
Temperature rise
∆ [K]
Ambient operating
temperature [°C]
%
– 25
– 20
– 15
– 10
– 5
0
5
10
15
20
23
30
35
40
45
50
55
60
65
70
14
13
12
11
10
9
8
6
4
2
0
– 2
– 4
– 6
– 8
– 10
– 13
– 16
– 19
– 22
0
