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T11-211-1
CIRCUIT BREAKER, THERMAL, 1P, 240V, 1A
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: SCHURTER
- Product type: Thermal Circuit Breakers
- Product Range:T11 Series; Current Rating:1A; No. of Poles:1 Pole; Voltage Rating VDC:48VDC; Voltage Rating VAC:240VAC; Circuit Breaker Mounting:Panel; Operating V
- Voltage Rating VAC: 240V
- Voltage Rating VDC: 48V
| Delivery and price | |
|---|---|
| Units per pack | 100 |
| Price | 10.47 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**Thermal (T- and TA-Line)** www.schurter.com /PG17_20 T11-211 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 ## **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, DistributorStock-Check, Detailed request for product, Product News - Available with cover - Different mounting possibilities ## **Standards** - Approval Reference Type: T11 - IEC 60934 - UL 1077 - CSA C22.2 No. 235 - GB 17701 ## **Technical Data** |**Technical Data**|||| |---|---|---|---| |Rated Voltage AC|240 V; 50/60 Hz|Overload|IEC: min. 40 trips| |Rated Voltage DC|48 V||@ 6 x Ir, cosφ0.6| |Rated current range AC|0.05-16 A|UL / CSA: min. 50 trips|| |Conditional short circuit ca-|IEC: Inc, PC1, AC 240 V: 2 kA||@ 1.5 x Ir, cosφ0.75| |pacity||Ambient temperature|-5°C to 60°C| |Short circuit capacity Icn|at In < 6.5 A/240 VAC : 8 x In|Vibration Resistance|± 1.5 mm @ 10 - 60 Hz| |at In≥6.5 A/240 VAC : 96 A|||acc. to IEC 60068-2-6, test Fc| |Degree of Protection<br>Dielectric Strength<br>Insulation resistance|from front side IP 40 acc. to IEC 60529<br>50 Hz: > 1.5 kV<br>Impulse 1.2/50μs: > 2.5 kV<br>500 VDC > 100 MΩ|Shock Resistance|5 G @ 60 - 500 Hz<br>acc. to IEC 60068-2-6, test Fc<br>100 G / 6 ms<br>acc. to IEC 60068-2-27, test Ea| |Endurance typical<br>Endurance minimum|2 x Ir: 500 switching cycles<br>Reset type<br>AC : 2 x Ir , cosφ0.6 :|Tripping Type<br>Actuation Type<br>Weight|Thermal<br>Reset type<br>ca. 10 g| ||DC : 2 x Ir , L/R = 2 - 3 ms :||| ||50 switching cycles||| Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in General Product Information Circuit Breakers **1** **Thermal (T- and TA-Line)** www.schurter.com /PG17_20 T11-211 ## **Dimension** **==> picture [447 x 293] intentionally omitted <==** **----- Start of picture text -----**<br> T11-211 <7,5A T11-211 >7,5A T11-211N<br>Ø 4<br>9 10 3<br>3/8-27UNS-2A 3.6 1 2<br>11<br>19<br>15.2<br>6.3<br>SW 14<br>13.5<br> 11.0 6<br>2.5<br>50.2<br>34.5<br>44<br>9.2<br>**----- End of picture text -----**<br> **==> picture [55 x 33] intentionally omitted <==** **----- Start of picture text -----**<br> Ø 9.6<br>8.9<br>**----- End of picture text -----**<br> Circuit Breakers **2** **Thermal (T- and TA-Line)** www.schurter.com /PG17_20 T11-211 **==> picture [507 x 336] intentionally omitted <==** **----- Start of picture text -----**<br> Diagrams<br>Rated current ≤ 7,5 A Rated current >7,5 A<br>1 1<br>2 3<br>Shunt terminal T11-...N ≤ 6,5 A<br>1<br>2 3<br>**----- End of picture text -----**<br> ## **Typical internal resistance** **==> picture [172 x 235] intentionally omitted <==** **----- Start of picture text -----**<br> Rated Current [A] Internal Resistance [ Ω ]<br>0.05 380.000<br> 0.50 5.200<br> 1.00 1.350<br> 2.00 0.300<br> 3.00 0.130<br> 4.00 0.080<br> 5.00 0.040<br> 6.00 0.040<br> 7.00 0.020<br> 8.00 0.012<br> 9.00 0.012<br> 10.00 0.011<br> 11.00 0.0095<br> 12.00 0.0095<br> 13.00 0.0085<br> 14.00 0.0085<br> 15.00 0.0075<br> 16.00 0.0075<br>**----- End of picture text -----**<br> Circuit Breakers **3** **Thermal (T- and TA-Line)** www.schurter.com /PG17_20 T11-211 ## **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: **==> picture [314 x 112] intentionally omitted <==** **----- Start of picture text -----**<br> Ambient temperature [°C] Correction factor<br>-5 0.87<br>0 0.90<br>+10 0.95<br>+23 1.00<br>+30 1.04<br>+40 1.10<br>+50 1.15<br>+60 1.20<br>**----- End of picture text -----**<br> 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 ## **Time-Current-Curves** **==> picture [201 x 249] intentionally omitted <==** **----- Start of picture text -----**<br> [ min ] [ sec ]<br>10`000<br>< 6,5 A<br>60 > 6,5 A<br>30 2`000<br>20<br>1`000<br>10<br>500<br>5<br>200<br>100<br>1<br>50<br>20<br>10<br>5<br>2<br>1<br>0,5<br>0,3<br>0,2<br>0,1<br>1,05 1,35 2 3 4 5 8 10<br>Multiple of Rated Current In<br>Time in Seconds<br>**----- End of picture text -----**<br> Reference Temperature +23° ## **Config. Code** ## ~~T11~~ ~~**|** -~~ ~~**|** 1~~ ~~**|** 2~~ ~~**|** 3~~ ~~**|** A~~ ~~**|** B~~ ~~**|** -~~ ~~**|** 1.23~~ ~~**|**~~ The characters are placeholders for the correspondingly keys of selections from the key tables. ## ~~T11~~ ~~**|** -~~ ~~**| 1 |** 2~~ ~~**|** 3~~ ~~**|** A~~ ~~**|** B~~ ~~**|** -~~ ~~**|** 1.23~~ ~~**|**~~ **= Mounting** **==> picture [251 x 109] intentionally omitted <==** **----- Start of picture text -----**<br> Mounting Configuration<br>key<br>Threaded neck type 6 mm 2<br>T11 | - | 1 | 2 | 3 | A | B | - | 1.23 | = Actuation Type<br>Actuation Type Configuration<br>key<br>Reset type 1<br>**----- End of picture text -----**<br> ## ~~T11~~ ~~**|** -~~ ~~**|** 1~~ ~~**|** 2~~ ~~**| 3 |** A~~ ~~**|** B~~ ~~**|** -~~ ~~**|** 1.23~~ ~~**|**~~ **= Terminal** **==> picture [251 x 109] intentionally omitted <==** **----- Start of picture text -----**<br> Terminal Configuration<br>key<br>Quick connect terminal 6.3x0.8mm 1<br>T11 | - | 1 | 2 | 3 | A | B | - | 1.23 | = Shunt terminal<br>Shunt terminal Configuration<br>key<br>Shunt terminal N<br>**----- End of picture text -----**<br> Circuit Breakers **4** **Thermal (T- and TA-Line)** www.schurter.com /PG17_20 T11-211 ## ~~T11~~ ~~**|** -~~ ~~**|** 1~~ ~~**|** 2~~ ~~**|** 3~~ ~~**|** A~~ ~~**| B | B ||** -~~ ~~**|** 1.23~~ ~~**|**~~ **= Setting indication** **==> picture [515 x 399] intentionally omitted <==** **----- Start of picture text -----**<br> T11 | - | 1 | 2 | 3 | A | B | B || - | 1.23 | = Setting indication Rated current Configuration<br>key<br>Setting indication Configuration 2.0 A 2<br>key<br>2.1 A 2.1<br>Setting indication R<br>2.3 A 2.3<br>2.5 A 2.5<br>T11 | - | 1 | 2 | 3 | A | B | - | 1.23 | = Rated current 2.8 A 2.8<br>3.0 A 3<br>Rated current Configuration<br>key 3.3 A 3.3<br>3.5 A 3.5<br>0.05 A 0.05<br>4.0 A 4<br>0.1 A 0.1<br>4.5 A 4.5<br>0.15 A 0.15<br>5.0 A 5<br>0.2 A 0.2<br>5.5 A 5.5<br>0.3 A 0.3<br>6.0 6<br>0.4 A 0.4<br>6.5 A 6.5<br>0.5 A 0.5<br>7.0 A 7<br>0.6 A 0.6<br>7.5 A 7.5<br>0.7 A 0.7<br>8.0 A 8<br>0.8 A 0.8<br>8.5 A 8.5<br>0.9 A 0.9<br>9.0 A 9<br>1.0 1<br>9.5 A 9.5<br>1.1 A 1.1<br>10.0 A 10<br>1.2 A 1.2<br>11.0 A 11<br>1.3 A 1.3<br>12.0 A 12<br>1.4 A 1.4<br>13.0 A 13<br>1.5 A 1.5<br>14.0 A 14<br>1.6 A 1.6<br>15.0 A 15<br>1.7 A 1.7<br>16.0 A 16<br>1.8 A 1.8<br>Other rated currents on request<br>1.9 A 1.9<br>Other rated currents on request<br>**----- End of picture text -----**<br> ## **Variants** **==> picture [378 x 129] intentionally omitted <==** **----- Start of picture text -----**<br> Rated current Construction variants Config. Code Order Number<br>Shunt terminal Setting indication<br>1.0 T11-211-1 4400.0008 █<br>3.0 A T11-211-3 4400.0010 █<br>0.8 A T11-211-0.8 4400.0042 █<br>12.0 A T11-211-12 4400.0052 █<br>1.5 A T11-211-1.5 4400.0056 █<br>█ Most Popular.<br>Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/<br>Stock-Check-SCHURTER<br>**----- End of picture text -----**<br> ## **Packaging Unit** 100 Pcs Circuit Breakers **5** **Thermal (T- and TA-Line)** www.schurter.com /PG17_20 T11-211 ## **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.~~ Circuit Breakers **6**
Updated at June 5, 2026
SCHURTER is a globally recognized innovator and manufacturer of high-quality electronic components, specializing in products that ensure a safe and clean supply of power. With a strong reputation in the electronics and PCB assembly industries, the company delivers reliable solutions engineered to protect critical circuits, streamline device operation, and optimize electrical performance across diverse applications. The core of our SCHURTER portfolio revolves around comprehensive circuit protection. We carry an extensive selection of standard and resettable fuses, accompanied by robust fuse holders, to safeguard sensitive electronics against overcurrent conditions. Furthermore, our offering features high-performance thermal circuit breakers and associated accessories, providing dependable protection and rapid reset capabilities for demanding industrial and commercial environments. Beyond fundamental circuit protection, SCHURTER excels in electromagnetic compatibility (EMC) and RFI suppression technologies. Our range includes precision-engineered power line filters and common mode chokes designed to mitigate electromagnetic interference and ensure signal integrity. Accompanied by specialized components such as AC/DC LED power supplies, SCHURTER provides the meticulous engineering and durability necessary for modern, high-reliability electronic design.
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