1 thermal-magnetic (tm and as-line) as168xdc1 www.schurter.com /pg20 circuit breakers circuit breaker for equipment thermal-magnetic, 1 pole description - thermal-magnetic circuit breaker - high short circuit performance - availability of ac and dc in the same frame size - din-rail mounting standards - approval reference type: as168x - iec 60934 - ul 1077 - csa c22.2 applications - 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 general data rated voltage dc iec 180 v ul/csa 120/180 v rated current 0.5 - 50 a , see approbations conditional short circuit capa - city iec 60934 icn: dc 180 v: 4.5 ka (no fuse) conditional short circuit capa - city ul 1077 icn: dc 120 v; df/dg: 0.5a-40a: 10 ka (no fuse) icn: dc 120 v; dh: 0.5a-40a: 5 ka (no fuse) icn: dc 180 v; 0.5a-50a: 2 ka (no fuse) degree of protection from front side ip 40 acc. to iec 60529 lifetime 1 x ir 6000 switching cycles dielectric strength 50 hz: > 2 kv impulse 1.2/50 s vibration resistance 0.75 mm @ 5 - 60 hz acc. to iec 60068-2-6, test fc 10 g @ 60 - 500 hz acc. to iec 60068-2-6, test fc insulation resistance 250/440 vac > 5 m shock resistance 30 g / 18 ms acc. to iec 60068-2-27, test ea ambient temperature -10 c to 55 c weight 100 - 130 g tripping type positively trip free actuation type manual on/off permissible wire cross section 1.5 - 25 mm2 / 16 - 4 awg switched neutral rated voltage ac 277 v rated current ac/dc 65 a function the switched neutral closes with ma- nual closure of the poles and opens automatically with thermal magnetic tripping of the poles. add-on modules add-on modules technical data for the additional module see separate data sheet
2 thermal-magnetic (tm and as-line) as168xdc1 www.schurter.com /pg20 circuit breakers dimension as168x 1 pole 45 35 90 1.9 44.4 61.6 68.4 5.1 a) 26.6 17.5 b) a) 35 mm din rail en 50022 b) max. torque wire crosssection max. torque 1.5 ... 10 mm 2 2.5 nm 16 ... 25 mm 2 3.1 nm awg # 16 ... 8 20 ... 22 lb ?i n awg #6 ... 4 26 ... 28 lb ?i n as168x 1 pole and switched neutral pole 45 35 90 1.9 44.4 61.6 68.4 5.1 26.6 35 a) b) a) 35 mm din rail en 50022 b) max. torque wire crosssection max. torque 1.5 ... 10 mm 2 2.5 nm 16 ... 25 mm 2 3.1 nm awg # 16 ... 8 20 ... 22 lb ?i n awg #6 ... 4 26 ... 28 lb ?i n
3 thermal-magnetic (tm and as-line) as168xdc1 www.schurter.com /pg20 circuit breakers diagrams as168x-cb1... as168x-cb1...n as168x-cb1... / as168x-acbh1 as168x-cb1... / as168x-acbh2 as168x-cb1... / as168x-acbs1 as168x-cb1... / as168x-acbs2 as168x-cb1... / as168x-acba
4 thermal-magnetic (tm and as-line) as168xdc1 www.schurter.com /pg20 circuit breakers symbol standard rated current rated voltage dc conditional short circuit capacity icn ul 508 csa c22.2 no. 14 - - - ul 1077 0.5 - 40 a 120 v 10 ka csa c22.2 no. 235 0.5 - 50 a 180 v 2 ka en 60934 0.5 - 50 a 180 v 4.5 kv gb 17701 nur art.-nr. 4420.0386 (30 a) 4420.0526 (40 a) 4420.0897 (50 a) 120 v 3 ka effect of ambient temperature ac-breaker are calibrated for an ambient temperature of +40c, dc-breakers for +23c. to determine the rated current for a lower or higher ambient temperature, use a correction factor from the table below: ambient temperature [c] correction factor ac version correction factor dc version -20 0.78 0.80 -5 0.82 0.87 0 0.83 0.90 +10 0.87 0.95 +23 0.91 1.00 +30 0.95 1.05 +40 1.00 1.10 +50 1.05 1.20 +60 1.11 1.30 example dc version: rated current = 10 a; environmental temperature = 50 c; --> correction factor = 1.2; resulting current = 12 a time-current-curves version df / magnetic 4.5-8 xl n time in seconds 11 0 100 1000 x i n 0,1ms 1ms 10ms 0,1s 1s 10s 100s 1000s 1hr multiple of rated current in reference temperature +23 version dg / magnetic 9-16 xl n time in seconds 11 0 100 1000 x i n 0,1ms 1ms 10ms 0,1s 1s 10s 100s 1000s 1hr multiple of rated current in reference temperature +23
5 thermal-magnetic (tm and as-line) as168xdc1 www.schurter.com /pg20 circuit breakers version dh / magnetic 18-32 xl n time in seconds 11 0 100 1000 x i n 0,1ms 1ms 10ms 0,1s 1s 10s 100s 1000s 1hr multiple of rated current in reference temperature +23 config. code as168x-cb | 1 | dg | 200 | n | the characters are placeholders for the correspondingly keys of selections from the key tables. as168x-cb | 1 | dg | 200 | n | = number of?poles number of poles configuration key 1-pole 1 as168x-cb | 1 | dg | 200 | n | = tripping characteristics tripping characteristics configuration key 1.05-1.35xin / 4.5-8xin / 0.5-50 a df 1.05-1.35xin / 9-16xin / 0.5-50 a dg 1.05-1.35xin / 18-32xin / 6.0-50 a dh as168x-cb | 1 | dg | 200 | n | = rated current rated current configuration key 0.05 a 005 1.0 a 010 1.5 a 015 2.0 a 020 3.0 a 030 4.0 a 040 5.0 a 050 6.0 a 060 7.0 a 070 other rated currents on request rated current configuration key 8.0 a 080 9.0 a 090 10.0 a 100 12.0 a 120 15.0 a 150 16.0 a 160 18.0 a 180 20.0 a 200 23.0 a 230 25.0 a 250 27.0 a 270 30.0 a 300 32.0 a 320 35.0 a 350 40.0 a 400 45.0 a 450 50.0 a 500 other rated currents on request as168x-cb | 1 | dg | 200 | n | = switched neutral switched neutral configuration key switched neutral pole n
6 thermal-magnetic (tm and as-line) as168xdc1 www.schurter.com /pg20 circuit breakers variants tripping characteristics rated current switched neutral config. code order number 1.05-1.35xin / 9-16xin / 0.5-50 a 0.05 a as168x-cb1dg005 4420.0460 1.05-1.35xin / 9-16xin / 0.5-50 a 1.0 a as168x-cb1dg010 4420.0625 1.05-1.35xin / 9-16xin / 0.5-50 a 5.0 a as168x-cb1dg050 4420.0354 1.05-1.35xin / 9-16xin / 0.5-50 a 10.0 a as168x-cb1dg100 4420.0324 1.05-1.35xin / 9-16xin / 0.5-50 a 20.0 a as168x-cb1dg200 4420.0332 1.05-1.35xin / 9-16xin / 0.5-50 a 20.0 a switched neutral pole as168x-cb1dg200n 4420.0823 1.05-1.35xin / 9-16xin / 0.5-50 a 40.0 a as168x-cb1dg400 4420.0530 availability for all products can be searched real-time: http://www.schurter.com/stock-check/stock-check-schurter packaging unit 1 pcs 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
|
