4410.0046 [SCHURTER]
Circuit Breaker for Equipment thermal, Threaded neck type, Reset type, Quick connect terminals;
| 型号： | 4410.0046 |
| 厂家： | 
SCHURTER INC. |
| 描述： | Circuit Breaker for Equipment thermal, Threaded neck type, Reset type, Quick connect terminals |
| 文件： | 总6页 (文件大小：411K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Thermal (T- and TA-Line)
T12-211
www.schurter.com /PG17_20
Circuit Breaker for Equipment thermal, Threaded neck type, Reset type, Quick connect terminals
Description
Applications
- Threaded neck type
- Thermal circuit breaker
- 1-pole
- Power supplies
- Uninterruptible power supply
- Power tools
- Reset type
- Household appliances
- Quick connect terminals 6.3 x 0.8 mm
Weblinks
pdf-datasheet, html-datasheet, General Product Information, Approvals,
CE declaration of conformity, RoHS, CHINA-RoHS, REACH, Distributor-
Stock-Check, Detailed request for product, Product News
Unique Selling Proposition
- Compact design
- Positively trip-free release
- Available with cover
- Different mounting possibilities
Standards
- IEC 60934
- UL 1077
- CSA C22.2 No. 235
- GB 17701
Technical Data
Rated Voltage AC
240 V; 50/60 Hz
Overload
IEC: min. 40trips
@ 6 x Ir, cos φ 0.6
UL / CSA: min. 50trips
@ 1.5 x Ir, cos φ 0.75
-5°C to 60°C
1.5 mm @ 10 - 60 Hz
acc. to IEC 60068-2-6, test Fc
10 G @ 60 - 500 Hz
acc. to IEC 60068-2-6, test Fc
100 G / 6ms
acc. to IEC 60068-2-27, test Ea
Thermal
Reset type
ca. 10g
Rated Voltage DC
Rated current range AC
Conditional short circuit ca-
pacity
28 V
0.05 - 15/16 A , see approbations
IEC: Inc, PC1, AC 240 V: 1 kA
Ambient temperature
Vibration Resistance
Short circuit capacity Icn
at In < 7 A/240 VAC : 8 x In
at In ≥ 7 A/240 VAC : 200 A
AC/DC 28 V : 400 A
from front side IP 40 acc. to IEC 60529
50Hz: > 1.5kV
Impulse 1.2/50 μs: > 2.5kV
500VDC > 100 MΩ
2 x Ir: 5000switching cycles
Degree of Protection
Dielectric Strength
Shock Resistance
Tripping Type
Actuation type
Weight
Insulation resistance
Endurance typical
Endurance minimum
Reset type
AC : 2 x Ir , cos φ 0.6 :
DC : 2 x Ir , L/R = 2 - 3 ms :
50switching cycles
1
Circuit Breakers
Thermal (T- and TA-Line)
T12-211
www.schurter.com /PG17_20
Dimension
T12-211
3/8-27UNS-2A
Ø 5.7
8.8
1
2
24.6
31– 0.2
SW
11.5
14
T12-211SN
6
4
5
3/8-27UNS-2A
Ø 5.7
8.8
A 6.3
1
2
3
2.5
20.2
24.6
31– 0.2
SW
14
2
Circuit Breakers
Thermal (T- and TA-Line)
T12-211
www.schurter.com /PG17_20
16
16
8.9
Diagrams
Tap 4,8 x 0,8 mm
Tap 4,8 x 0,8 mm
1
1
2
2
3
Tap 4,8 x 0,8 mm
Tap 4,8 x 0,8 mm
1
5 4
1
5 4
2
6
2 3 6
Approval
Main circuit
Auxiliary circuit
Rated current
Rated current
Rated voltage AC
Rated voltage DC
Rated voltage AC
Rated voltage DC
UL 1077
CSA C22.2 No. 235
0.05...15 A
240 V
28 V
2 A
3 A
120 V
-
-
28 V
CSA C22.2 No. 235
0.3...16 A
240 V
28 V
1 A
240 V
-
IEC 60934
GB 17701
0.05...16 A
0.05...16 A
240 V
240 V
28 V
28 V
1 A
1 A
240 V
240 V
28 V
28 V
3
Circuit Breakers
Thermal (T- and TA-Line)
T12-211
www.schurter.com /PG17_20
Typical internal resistance
Rated Current [A]
Internal Resistance [Ω]
0.05
225.000
3.300
0.50
1.00
0.880
2.00
0.267
3.00
0.128
4.00
0.073
5.00
0.040
6.00
0.031
7.00
0.018
8.00
0.018
9.00
0.010
10.00
11.00
12.00
13.00
14.00
15.00
16.00
0.0087
0.0087
0.0087
0.0087
0.0070
0.0070
0.0055
Effect of ambient temperature
The units are calibrated for an ambient temperature of +23°C. To determine the rated cur-
rent for a lower or higher ambient temperature, use a correction factor (typical value) from
the table below:
Ambient temperature [°C]
Correction factor
-5
0
0.87
0.90
0.95
1.00
1.05
1.12
1.20
1.30
10
23
30
40
50
60
Example: Rated current = 5 A; Environmental temperature = 50 °C; --> Correction factor =
1.2; Resulting current = 6.0 A
4
Circuit Breakers
Thermal (T- and TA-Line)
T12-211
www.schurter.com /PG17_20
Time-Current-Curves
[ min] [ sec]
10'000
< 7,0 A
> 7,0 A
60
2´000
30
20
1´000
10
500
5
200
100
1
50
20
10
5
2
1
0,5
0,3
0,2
0,1
1,05 1,32
2
3
4
5
8
10
Multiple of Rated Current In
Reference Temperature +23°
Config. Code
T12|-|1|2|3|A|B|C|-|1.23|
The characters are placeholders for the correspondingly keys of selections from the key tables.
T12|-|1|2|3|A|B|C|-|1.23|= Mounting
T12|-|1|2|3|A|B|C|-|1.23|= Setting indication
Mounting
Configuration
key
Setting indication
Configuration
key
Threaded neck type with hexagonal- and knurled nut
2
Setting indication
R
T12|-|1|2|3|A|B|C|-|1.23|= Actuation type
T12|-|1|2|3|A|B|C|-|1.23|= Rated current
Actuation type
Configuration
key
Rated current
Configuration
key
Reset type
1
0.05 A
0.05
0.1
0.15
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0.1 A
T12|-|1|2|3|A|B|C|-|1.23|= Terminal
0.15 A
Terminal
Configuration
key
0.2 A
0.3 A
Quick connect terminal 6.3x0.8mm
1
0.4 A
0.5 A
0.6 A
T12|-|1|2|3|A|B|C|-|1.23|= Auxiliary contact
0.7 A
Auxiliary contact
Configuration
key
0.8 A
0.9 A
Auxiliary contact
S
1.0
1.1 A
1.1
1.2
1.3
1.4
T12|-|1|2|3|A|B|C|-|1.23|= Shunt terminal
1.2 A
1.3 A
Shunt terminal
Configuration
key
1.4 A
Other rated currents on request
Shunt terminal
N
5
Circuit Breakers
Thermal (T- and TA-Line)
T12-211
www.schurter.com /PG17_20
Rated current
Configuration
key
Rated current
Configuration
key
1.5 A
1.5
1.6
1.7
1.8
1.9
2
5.5 A
5.5
6
1.6 A
6.0
1.7 A
6.5 A
6.5
7
1.8 A
7.0 A
1.9 A
7.5 A
7.5
8
2.0 A
8.0 A
2.1 A
2.1
2.3
2.5
2.8
3
8.5 A
8.5
9
2.3 A
9.0 A
2.5 A
9.5 A
9.5
10
11
12
13
14
15
16
2.8 A
10.0 A
3.0 A
11.0 A
3.3 A
3.3
3.5
4
12.0 A
3.5 A
13.0 A
4.0 A
14.0 A
4.5 A
4.5
5
15.0 A
5.0 A
16.0 A
Other rated currents on request
Other rated currents on request
Variants
Rated current
Construction variants
Config. Code
Order Number
Auxiliary contact
Shunt terminal
Setting indication
12.0 A
0.8 A
2.5 A
T12-211-12
4410.0019
4410.0044
4410.0046
l
l
T12-211S-0.8
T12-211S-2.5
█
10.0 A
6.5 A
T12-211-10
4410.0106
4410.0264
l
l
T12-211S-6.5
1.0
l
l
T12-211SNR-1
4410.0655
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Description
T-Linie Zubehör
Accessories to T-Line
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
6
Circuit Breakers
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