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6
Power entry modules with line filter
545
EMC products
10’000
60
2’000
1’000
500
200
100
50
20
10
5
2
1
0,5
0,3
0,2
0,1
[ sec ]
[ min ]
10
5
1
30
20
1,05
[ x In ]
10
8
5
4
3
2
1,32
Type
TA45
Rated current
I ≥ 3... ≤ 15 A
1-pole protected
2-pole protected
Ambient temp.
+23 °C
Multiple of rated current
Tripping
time
n
10’000
60
2000
1000
500
200
100
50
20
10
5
2
1
0,5
0,3
0,2
0,1
[ sec ]
[ min ]
10
5
1
30
20
1,05
Multiple of rated current
[ x In ]
10
8
5
4
3
2
1,32
Tripping
time
Type
TA45
Rated current
In < 3 A
1-pole protected
2-pole protected
Ambient temp.
+23 °C
Technical data (continued)
Circuit breaker
Tripping characteristics
In < 3 A
Tripping characteristics
In 3… 15 A
Effect of ambient temperature 1)
The unit is calibrated for an ambient temperature of +23 °C. To
determine the rated current for a lower or higher ambient tempera-
ture, use a correction factor from the table below.
*
Ambient temperature [°C] Correction factor
–10
0,89
– 5
0,91
0
0,92
+23
1,00
+30
1,03
+40
1,08
+55
1,16
Order code TA45
(2-pole rocker-switch without
accessories)
A B T W F 1 5 0 C 0
. 0 0 1
see table 1
Order code (Order example)
Wiring
0 Without
1 With
Type of line filter
1 Standard
3 Medical
Rated current of line filter
1
1 (A)
5
6 (A)
2
2 (A)
6
8 (A)
3
3 (A)
7
10 (A)
4
4 (A)
8
15 (A)
Please note that Schurter will establish an internal part number for logistical use in additional to the order code. The format of this internal part
number is, for example 5145.0031.001
1)
Example
Rated current at +23 °C
6,0 A
Ambient temperature
+40 °C
Correction factor
1,08
Chosen rated current at
+ 40 °C ambient temperature
6 A x 1,08 = 6,5 A
* Temperature must be measured at the rear of the breaker next to
the terminals after equipment operating temperature has been
reached.
Type
5145.
Thespecifications,descriptionsandillustrationsindicatedinthisdocumentarebasedon
currentinformation.Allcontentissubjecttomodificationsandamendments.