Thermal (T- and TA-Line) T9-311 https://www.schurter.com /PG17_18_19 Circuit Breaker for Equipment thermal, Threaded-neck type, 1 pole T9-311: Threaded neck type with nut nickel- plated See below: Approvals and Compliances Description Applications - Threaded neck type - Power supplies - Thermal circuit breaker - Uninterruptible power supply - 1-pole - Power tools - On request available with elevaled glow-wire ratings - Industrial appliances - Quick connect terminal 6.3 x 0.8 mm - HVAC - Household appliances Unique Selling Proposition - Reset type Weblinks - Cycling trip-free release pdf datasheet, html-datasheet, General Product Information, Distributor- - Compact design Stock-Check, Detailed request for product, Product News - Different mounting possibilities Technical Data Rated Voltage AC 240 V, 50 / 60 Hz Allowable Operation Temp. 3 A: -5 °C to 60 °C Rated Voltage DC 48 / 32 V, see approvals ␣ 4 A: -5°C to 50 °C Rated current 3-16 A, see approbations ␣ 5-16 A: -5 °C to 60 °C Conditional short circuit ca- IEC: Inc, PC1, AC 240 V: 2 kA Weight 9 - 13 g pacity ␣ UL / CSA: SC, AC 240 V DC 48 / 32 V: 2 kA, C1 Degree of protection front side IP 40 Endurance minimum IEC: 200% Ir, cos φ 0.6: min. 50 swit- ching cycles Endurance typical 3-8 A: 150% Ir, cos φ 0.9: 2500 switching cycles ␣ 10-16 A: 150% Ir, cos φ 0.9: 6000 switching cycles Dielectric Strength 1500 VAC Insulation Resistance 500 VDC > 1000 MΩ 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: T9 Approval Logo Certificates Certification Body Description VDE Approvals VDE VDE Certificate Number: 40038016 UL Approvals UL UL File Number: E71572 CQC Approvals CQC CCC Certificate Number: 2013010307617688 Circuit Breakers 1 Thermal (T- and TA-Line) T9-311 https://www.schurter.com /PG17_18_19 Product standards Product standards that are referenced Organization Design Standard Description Designed according to IEC 60934 Circuit-breakers for equipment (CBE) Designed according to UL 1077 Standard for Supplementary Protectors for Use in Electrical Equipment Designed according to CSA C22.2 No. 235 Supplementary Protectors Designed according to GB 17701 Circuit-breaker for equipment 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. Compliances The product complies with following Guide Lines Identification 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. Dimension [mm] T9-211/311 ±0.2 ø 15.4 10.4 36.1 10 19 8 5 6.3x0.8 3/8" -27UNS 1) Pannel thickness 0.8 - 5.5 mm 1) max. torque: 0.6Nm +0.10 9.6 8.90 0.00 Hexagonal nut TZZ12 / TZZ51 Cover TZZ31für IP65 optional, see accessory 3/8" -27UNS 2.5 13.6 2 Circuit Breakers SW 14 ±0.2 13.6 9.6 8.6 SW14 17 19 Thermal (T- and TA-Line) T9-311 https://www.schurter.com /PG17_18_19 Approval Rated current Rated Voltage AC Rated Voltage DC UL 1077 3 - 12 A 240 V 48 V 14 - 16 A 240 V 32 V CSA 22.2 235 3 - 12 A 240 V 48 V 14 - 16 A 240 V 32 V IEC 60934 3 - 12 A 240 V 48 V 14 - 16 A 240 V 32 V GB 17701 3 - 12 A 240 V 48 V 14 - 16 A 240 V 32 V Typical internal resistance Rated Current [A] Internal Resistance [mΩ] 3 65.0 4 21.6 5 23.6 6 16.3 7 15.3 8 12.9 10 7.3 12 7.0 14 4.8 15 4.3 16 3.9 Time-Current-Curves [min] [sec] [min] [sec] 10'000 10'000 T9 T9 5 A -16 A (TC-1) 3 A (TC-2) 60 60 4 A (TC-2) 30 30 20 20 1'000 1'000 10 10 5 5 3 3 100 100 1 1 10 10 1 1 0.1 0.1 16 23 45 78 10 16 23 45 78 10 Multiple of Rated Current In Multiple of Rated Current In Reference Temperature +23° Reference Temperature +23° Circuit Breakers 3 Time in Seconds 1.05 1.35 1.45 Time in Seconds 1.05 1.5 Thermal (T- and TA-Line) T9-311 https://www.schurter.com /PG17_18_19 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 0,85 +10 0,95 +23 1,00 +40 1,08 +60 1,21 Example: Rated current = 10 A, Environmental temperature = 60 °C, --> Correction factor = 1.21, Resulting current = 12.1 A --> Fount to next higher rated current: 13 A Accessories Part Number Type Resources / Description 4404.0039 TZZ31 Protection cover for IP 65 4400.0420 TZZ11 Knurled nut nickel-plated 4400.0559 TZZ11-414 Knurled nut black 4400.0425 TZZ12 Additional hexagonal nut nickel-plated 4404.0072 TZZ51 Additional hexagonal nut PA 66 Variants Mounting Front printing Rated current Order Number Threaded-neck type Rated current not printed on front 3.0 A 4404.0049 █ █ Threaded-neck type Rated current not printed on front 4.0 A 4404.0019 █ Threaded-neck type Rated current not printed on front 5.0 A 4404.0025 Threaded-neck type Rated current not printed on front 6.0 4404.0020 █ Threaded-neck type Rated current not printed on front 7.0 A 4404.0027 Threaded-neck type Rated current not printed on front 8.0 A 4404.0021 █ Threaded-neck type Rated current not printed on front 10.0 A 4404.0022 █ █ Threaded-neck type Rated current not printed on front 12.0 A 4404.0023 Threaded-neck type Rated current not printed on front 14.0 A 4404.0026 █ Threaded-neck type Rated current not printed on front 15.0 A 4404.0028 █ Threaded-neck type Rated current not printed on front 16.0 A 4404.0024 █ █ Most Popular. Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER 100 Pcs Packaging Unit 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 4 Circuit Breakers to be accurate and reliable. However, users should independently evaluate the suitability and test each product selected for their own applications. 04.05.2018