1
Thermal (T- and TA-Line) T13-212
www.schurter.com/PG17_18_19
Circuit Breakers
Circuit Breaker for Equipment thermal, Threaded neck type, Reset type, Screw terminals
Description
- Threaded neck type
- Thermal circuit breaker
- 1-pole
- Reset type
- Wide current range
- High breaking capacity
- Bolts and nuts
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
Applications
- Power supplies
- Uninterruptible power supply
- Power tools
- Household appliances
Weblinks
pdf-datasheet, html-datasheet, General Product Information,
Approvals, CE declaration of conformity, RoHS, CHINA-RoHS, REACH,
SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for
product, Product News
Technical Data
Rated Voltage AC 240/277 V; 50/60 Hz, see approbations
Rated Voltage DC 28 V
Rated current range AC 0.05 - 30 A
Conditional short circuit ca-
pacity
IEC: Inc, PC1, AC 240 V: 1 kA
Short circuit capacity Icn at In < 7 A/240 VAC : 8 x In
␣ at In ≥ 7 A/240 VAC : 400 A
␣ AC/DC 28 V : 400 A
Degree of Protection from front side IP 40 acc. to IEC 60529
Dielectric Strength 50 Hz: 1.5 kV
Impulse 1.2/50 μs: > 2.5 kV
Insulation resistance 500 VDC > 100 MΩ
Endurance typical 2 x Ir: 3000 switching cycles
Endurance minimum Reset type
AC : 2 x Ir , cos φ 0.6 :
DC : 2 x Ir , L/R = 2 - 3 ms :
50 switching cycles
Overload IEC: min. 40 trips
@ 6 x Ir, cos φ 0.6
␣ UL / CSA: min. 50 trips
@ 1.5 x Ir, cos φ 0.75
Ambient temperature -5 °C to 60 °C
Vibration Resistance ± 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
Shock Resistance 100 G / 6 ms
acc. to IEC 60068-2-27, test Ea
Tripping Type Thermal
Actuation type Reset type
Weight ca. 10 g
3
Thermal (T- and TA-Line) T13-212
www.schurter.com/PG17_18_19
Circuit Breakers
Approvals
Approval Rated current Rated voltage AC Rated voltage DC
UL 1077 0.05...30 A 277 V 28 V
CSA C22.2 No. 235 0.05...30 A 277 V 28 V
EN 60934 0.05...30 A 240 V -
GB 17701 0.05...30 A 240 V -
Typical internal resistance
Rated Current [A] Internal Resistance [Ω]
0.05 376.500
0.50 4.40
1.00 1.10
2.00 0.31
3.00 0.14
4.00 0.068
5.00 0.048
6.00 0.033
8.00 0.026
9.00 0.0125
10.00 0.0125
11.00 0.0085
12.00 0.0085
13.00 0.0085
14.00 0.007
15.00 0.007
16.00 0.007
17.00 0.0047
18.00 0.0047
19.00 0.0047
20.00 0.004
21.00 0.0035
22.00 0.003
23.00 0.003
24.00 0.003
25.00 0.003
26.00 0.0022
27.00 0.002
28.00 0.002
29.00 0.002
30.00 0.002
4
Thermal (T- and TA-Line)
T13-212 www.schurter.com/PG17_18_19
Circuit Breakers
Time-Current-Curves
Time in Seconds
< 7,0 A
> 7,0 A
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 10854321,32
Multiple of Rated Current In
Reference Temperature +23°
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 0.88
0 0.90
10 0.95
23 1.00
30 1.05
40 1.10
50 1.18
60 1.26
Example: Rated current = 5 A; Environmental temperature = 40 °C; --> Correction factor =
1.1; Resulting current = 5.5 A --> Fount to next higher rated current: 6 A
Config. Code
T13|-|1|2|3|B|-|1.23|
The characters are placeholders for the correspondingly keys of selections from the key tables.
T13|-| 1 |2|3|B|-|1.23| = Mounting
Mounting Configuration
key
Threaded neck type with knurled nut 2
T13|-|1| 2 |3|B|-|1.23| = Actuation type
Actuation type Configuration
key
Reset type 1
T13|-|1|2| 3 |B|-|1.23| = Terminal
Terminal Configuration
key
Screw clamp terminals 2
T13|-|1|2|3| B |-|1.23| = Setting indication
Setting indication Configuration
key
Setting indication R
5
Thermal (T- and TA-Line) T13-212
www.schurter.com/PG17_18_19
Circuit Breakers
T13|-|1|2|3|B|-| 1.23 | = Rated current
Rated current Configuration
key
0.05 A 0.05
0.1 A 0.1
0.15 A 0.15
0.2 A 0.2
0.3 A 0.3
0.4 A 0.4
0.5 A 0.5
0.6 A 0.6
0.7 A 0.7
0.8 A 0.8
0.9 A 0.9
1.0 1
1.1 A 1.1
1.2 A 1.2
1.3 A 1.3
1.4 A 1.4
1.5 A 1.5
1.6 A 1.6
1.7 A 1.7
1.8 A 1.8
1.9 A 1.9
2.0 A 2
2.1 A 2.1
2.3 A 2.3
2.5 A 2.5
2.8 A 2.8
3.0 A 3
3.3 A 3.3
Other rated currents on request
Rated current Configuration
key
3.5 A 3.5
4.0 A 4
4.5 A 4.5
5.0 A 5
5.5 A 5.5
6.0 6
6.5 A 6.5
7.0 A 7
7.5 A 7.5
8.0 A 8
8.5 A 8.5
9.0 A 9
9.5 A 9.5
10.0 A 10
11.0 A 11
12.0 A 12
13.0 A 13
14.0 A 14
15.0 A 15
16.0 A 16
17.0 A 17
18.0 A 18
19.0 A 19
20.0 A 20
22.0 A 22
25.0 A 25
28.0 A 28
30.0 A 30
Other rated currents on request
Variants
Rated current Setting indication Config. Code Order Number
16.0 A T13-212-16 4411.0012
30.0 A T13-212-30 4411.0067
12.0 A T13-212-12 4411.0099
11.0 A lT13-212R-11 4411.0210
15.0 A lT13-212R-15 4411.0211
Availability for all products can be searched real-time:http://www.schurter.com/Stock-Check/
Stock-Check-SCHURTER
Packaging Unit 20 Pcs
6
Thermal (T- and TA-Line)
T13-212 www.schurter.com/PG17_18_19
Circuit Breakers
Accessories
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.
31.05.2016
