1 thermal (t- and ta-line) t13-212 www.schurter.com /pg17_20 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, 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 s: > 2.5 kv insulation resistance 500 vdc > 100 m endurance typical 2 x ir: 3000 switching cycles endurance minimum reset type ac : 2 x ir , cos 0.6 : dc : 2 x ir , l/r = 2 - 3 ms : 50 switching cycles overload iec: min. 40 trips @ 6 x ir, cos 0.6 ? ul / csa: min. 50 trips @ 1.5 x ir, cos 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
2 thermal (t- and ta-line) t13-212 www.schurter.com /pg17_20 circuit breakers dimension t13-212 6. 3 m 4 20.4 31 20 16 3/8-27uns-2a ? 5 8 1 2 11.5 8.8 ? 13 11.5 +0.4 -0 .0 45 - 0.3 - 0.2 16 ? 9.6 8.9 +0.1 -0 .0 diagrams t13-... 1 2
3 thermal (t- and ta-line) t13-212 www.schurter.com /pg17_20 circuit breakers 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 [ ? ] 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_20 circuit breakers effect of ambient temperature the units are calibrated for an ambient temperature of +23c. 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 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 10 8 5 4 3 2 1,32 multiple of rated current in reference temperature +23 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_20 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 l t13-212r-11 4411.0210 15.0 a l t13-212r-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_20 circuit breakers accessories description t-linie zubeh?r 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. 13.10.2016
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