4404.0033 Schurter Inc, 4404.0033 Datasheet - Page 2
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4404.0033
Manufacturer Part Number
4404.0033
Description
CIRCUIT BRKR SP RESET 12A SNAPIN
Manufacturer
Schurter Inc
Series
T9r
Datasheet
1.4404.0019.pdf
(4 pages)
Specifications of 4404.0033
Breaker Type
Thermal
Voltage
32/48VDC, 240VAC
Current - Trip (it)
12A
Number Of Poles
1
Actuator Type
Push to Reset
Mounting Type
Panel Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
T9-711C-12
T9-711C-12
T9-711C-12
T9
2
Tripping Characteristics
[min]
Approvals
60
30
20
10
Effect of ambient temperature
The units are calibrated for an ambient temperature of +23°C. To
determine the rated current for a lower or higher ambient temperature,
use a correction factor (typical value) from the table below:
Ambient temperature (°C)
5
3
1
10'000
1'000
[sec]
100
0.1
10
1
1
Multiple of Rated Current
UL
UL
VDE
CQC
+10
+23
+40
+60
-5
UL 1077
CSA C22.2 235
IEC 60934
GB 17701
www.schurter.com/pg17_18_19
2
Correction factor
3
0,85
0,95
1,00
1,08
1,21
Reference Temperature + 23˚C
Type
Rated Current
4
Rated currents
3–12 A
14–16 A
3–12 A
14–16 A
4–12 A
14–16 A
4–12 A
14–16 A
5
5 A -16 A (TC-1)
4 A
6
T9
7
The specifications, descriptions and illustrations indicated in this document are based
on current information. All content is subject to modifications and amendments.
8
(TC-2)
[ x In ]
1 0
[min]
60
30
20
10
Rated voltage AC
240 V
240 V
240 V
240 V
240 V
240 V
240 V
240 V
5
3
1
10'000
Example
Rated current at +23°C
Ambient temperature
Correction factor
Chosen rated current at +60°C
ambient temperature
1'000
[sec]
100
0.1
10
1
1
Multiple of Rated Current
2
Circuit breakers
3
Rated voltage DC
48 V
32 V
48 V
32 V
48 V
32 V
48 V
32 V
10,0 A
+60°C
1,21
10,0 A x 1,21 = 12,1 A
Reference Temperature
Type
Rated Current
4
5
3 A
6
T9
+ 23˚C
7
(TC-1)
8
[ x In ]
1 0