T12-211 Thermal (T- and TA-Line) https://www.schurter.com /PG17_20 Circuit Breaker for Equipment thermal, Threaded neck type, Reset type, Quick connect terminals Approvals and Compliances Description - Applications Threaded neck type Thermal circuit breaker 1pole Reset type Quick connect terminals 6.3 x 0.8 mm - Weblinks Unique Selling Proposition - Power supplies Uninterruptible power supply Power tools Household appliances pdf datasheet, html-datasheet, General Product Information, DistributorStock-Check, Detailed request for product, Product News Compact design Positively trip-free release Available with cover Different mounting possibilities Technical Data Rated Voltage AC Rated Voltage DC Rated current range AC Conditional short circuit capacity Short circuit capacity Icn Degree of Protection Dielectric Strength Insulation Resistance Endurance typical Endurance minimum 240 V; 50/60 Hz 28 V 0.05 - 15/16 A , see approbations IEC: Inc, PC1, AC 240 V: 1 kA 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 50 Hz: > 1.5 kV Impulse 1.2/50 s: > 2.5 kV 500 VDC > 100 M 2 x Ir: 5000 switching cycles Reset type AC : 2 x Ir , cos 0.6 : DC : 2 x Ir , L/R = 2 - 3 ms : 50 switching cycles Overload Ambient temperature Vibration Resistance Shock Resistance Tripping Type Actuation Type Weight IEC: min. 40 trips @ 6 x Ir, cos 0.6 UL / CSA: min. 50 trips @ 1.5 x Ir, cos 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 / 6 ms acc. to IEC 60068-2-27, test Ea Thermal Reset type ca. 10 g Approvals and Compliances Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in Details about Approvals Approvals The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products. Approval Reference Type: T12 Approval Logo Certificates Certification Body Description VDE Approvals VDE VDE Certificate Number: UL Approvals UL UL File Number: CQC Approvals CQC CCC File Number: Circuit Breakers 1 T12-211 Thermal (T- and TA-Line) https://www.schurter.com /PG17_20 Application standards Application standards where the product can be used Organization Design Standard Description Designed for applications acc. IEC/UL 60950 IEC 60950-1 includes the basic requirements for the safety of information technologyequipment. Details Initiator Description CE declaration of conformity SCHURTER AG The CE marking declares that the product complies with the applicable requirements laid down in the harmonisation of Community legislation on its affixing in accordance with EU Regulation 765/2008. RoHS SCHURTER AG EU Directive RoHS 2011/65/EU China RoHS SCHURTER AG The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March 2007. It is similar to the EU directive RoHS. REACH SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration, Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as "REACH") entered into force. Compliances The product complies with following Guide Lines Identification Dimension [mm] T12-211 3/8-27UNS-2A O 5.7 48.5 - 0.2 +0.5 10 18 14.7 8.8 1 2 2 11.5 24.6 31- 0.2 14.5 SW 2 Circuit Breakers 14 T12-211 Thermal (T- and TA-Line) https://www.schurter.com /PG17_20 T12-211SN 4 6 5 3/8-27UNS-2A O 5.7 57.5 57. 5 +0.5 48.5 -0.2 10 18 14.7 8.8 1 A 6.3 2 2 3 2.5 20.2 24.6 31- 0.2 14 14.5 SW 16 O 16 6 9. 8.9 Circuit Breakers 3 T12-211 Thermal (T- and TA-Line) https://www.schurter.com /PG17_20 Diagrams Tap 4,8 x 0,8 mm Tap 4,8 x 0,8 mm 1 1 2 2 Tap 4,8 x 0,8 mm Approval 4 3 Tap 4,8 x 0,8 mm 1 54 2 6 1 54 2 3 6 Main circuit Auxiliary circuit Rated current Rated voltage AC Rated voltage DC Rated current Rated voltage AC Rated voltage DC UL 1077 CSA C22.2 No. 235 0.05...15 A 240 V 28 V 2A 3A 120 V - 28 V CSA C22.2 No. 235 0.3...16 A 240 V 28 V 1A 240 V - IEC 60934 0.05...16 A 240 V 28 V 1A 240 V 28 V GB 17701 0.05...16 A 240 V 28 V 1A 240 V 28 V Circuit Breakers T12-211 Thermal (T- and TA-Line) https://www.schurter.com /PG17_20 Typical internal resistance Rated Current [A] Internal Resistance [] 0.05 225.000 0.50 3.300 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 0.0087 11.00 0.0087 12.00 0.0087 13.00 0.0087 14.00 0.0070 15.00 0.0070 16.00 0.0055 Effect of ambient temperature The units are calibrated for an ambient temperature of +23C. 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] Correction factor -5 0.87 0 0.90 10 0.95 23 1.00 30 1.05 40 1.12 50 1.20 60 1.30 Example: Rated current = 5 A; Environmental temperature = 50 C; --> Correction factor = 1.2; Resulting current = 6.0 A Circuit Breakers 5 T12-211 Thermal (T- and TA-Line) https://www.schurter.com /PG17_20 Time-Current-Curves [ min ] [ sec] 10'000 < 7,0 A > 7,0 A 60 30 20 2000 1000 10 500 5 200 Time in Seconds 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 Mounting Configuration key Threaded neck type with hexagonal- and knurled nut T12|-|1|2|3|A|B| C |-|1.23| = Setting indication Setting indication 2 Setting indication T12|-|1| 2 |3|A|B|C|-|1.23| = Actuation Type Actuation Type Configuration key Reset type Rated current 0.05 A Terminal Configuration key Quick connect terminal 6.3x0.8mm 1 T12|-|1|2|3| A |B|C|-|1.23| = Auxiliary contact Auxiliary contact Configuration key Auxiliary contact S T12|-|1|2|3|A| B |C|-|1.23| = Shunt terminal Shunt terminal Configuration key Shunt terminal 6 N Circuit Breakers R T12|-|1|2|3|A|B|C|-| 1.23 | = Rated current 1 T12|-|1|2| 3 |A|B|C|-|1.23| = Terminal Configuration key Configuration key 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 Other rated currents on request T12-211 Thermal (T- and TA-Line) https://www.schurter.com /PG17_20 Rated current Configuration key Rated current Configuration key 1.5 A 1.5 5.5 A 5.5 1.6 A 1.6 6.0 1.7 A 1.7 6.5 A 1.8 A 1.8 7.0 A 7 1.9 A 1.9 7.5 A 7.5 2.0 A 2 8.0 A 8 2.1 A 2.1 8.5 A 8.5 2.3 A 2.3 9.0 A 9 2.5 A 2.5 9.5 A 9.5 2.8 A 2.8 10.0 A 10 3.0 A 3 11.0 A 11 3.3 A 3.3 12.0 A 12 3.5 A 3.5 13.0 A 13 4.0 A 4 14.0 A 14 4.5 A 4.5 15.0 A 15 5.0 A 5 16.0 A 16 6 6.5 Other rated currents on request Other rated currents on request Variants Rated current Construction variants Auxiliary contact 0.8 A Shunt terminal Config. Code Order Number T12-211S-0.8 4410.0044 Setting indication l 1.0 l T12-211SNR-1 4410.0655 2.5 A l T12-211S-2.5 4410.0046 6.5 A l T12-211S-6.5 4410.0264 10.0 A T12-211-10 4410.0106 12.0 A T12-211-12 4410.0019 l l Most Popular. Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/StockCheck-SCHURTER Packaging Unit 20 Pcs Accessories Description 30.11.2017 T-Line Accessories 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 7 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Schurter: 4410.0011 4410.0016 4410.0358 4410.0367 4410.0436 4410.0543 4410.0558 4410.0602 4410.0662 4410.0118 4410.0239 4410.0398 4410.0103 4410.0359 4410.0669 4410.0794 4410.0030