4400.0056

1
Thermal (T- and TA-Line)
T11-211
www.schurter.com /PG17_20
Circuit Breakers
Circuit Breaker for Equipment thermal, Threaded neck type, Reset type, Quick connect terminals
Description
- Threaded neck type 6 mm
- Thermal circuit breaker
- 1-pole
- Reset type
- Quick connect terminals 6.3 x 0.8 mm
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 tools
- Household Equipment
- Power supplies and chargers
- Industrial appliances
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
Technical Data
Rated Voltage AC 240 V; 50/60 Hz
Rated Voltage DC 48 V
Rated current range AC 0.05 - 16 A
Conditional short circuit ca-
pacity
IEC: Inc, PC1, AC 240 V: 2 kA
Short circuit capacity Icn at In < 6.5 A/240 VAC : 8 x In
at In 6.5 A/240 VAC : 96 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: 500 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
5 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
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
General Product Information
2
Thermal (T- and TA-Line)
T11-211
www.schurter.com /PG17_20
Circuit Breakers
Dimension
11
9.2
3.6
6
50.2
34.5
11.0
13.5
3/8-27UNS-2A
9
10
15.2
19
SW 14
2.5
3
12
6.3
44
T11-211N
Ø 4
T11-211 <7,5A T11-211 >7,5A
Ø
9.6
8.9
3
Thermal (T- and TA-Line)
T11-211
www.schurter.com /PG17_20
Circuit Breakers
Diagrams
Rated current 7,5 A
1
2
Rated current >7,5 A
1
3
Shunt terminal T11-...N 6,5 A
1
32
Typical internal resistance
Rated Current [A] Internal Resistance []
0.05 380.000
0.50 5.200
1.00 1.350
2.00 0.300
3.00 0.130
4.00 0.080
5.00 0.040
6.00 0.040
7.00 0.020
8.00 0.012
9.00 0.012
10.00 0.011
11.00 0.0095
12.00 0.0095
13.00 0.0085
14.00 0.0085
15.00 0.0075
16.00 0.0075

4400.0056

Mfr. #:
Manufacturer:
Schurter
Description:
Circuit Breakers .250 QC SP THER 1.5A
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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