1 description typical applications ordering information approvals technical data single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (m-type tm cbe to en 60934). featuring a narrow profile housing, recessed terminals, standard en rail mounting, and precision cbe performance. approved to cbe standard en 60934 (iec 60934). process control systems, instrumentation, rail vehicles. 201-... for further details please see chapter: technical information voltage rating ac 240 v (50/60 hz); dc 65 v (ul: ac 250 v; dc 80 v) current rating range 0.05...16 a typical life 5,000 operations at 1 x i n , inductive 5,000 operations at 2 x i n , resistive ambient temperature -30...+60 c (-22...+140 f) insulation co-ordination rated impulse pollution (iec 60664 and 60664 a) withstand voltage degree 2.5 kv 2 reinforced insulation in operating area dielectric strength (iec 60664 and 60664a) test voltage operating area ac 3,000 v insulation resistance > 100 m (dc 500 v) interrupting capacity i cn 0.05...0.8 a self-limiting 1...2 a 200 a 2.5...16 a 400 a interrupting capacity i n u n (ul 1077) 0.05...16 a ac 250 v 1,000 a 0.05...16 a dc 80 v 1,000 a degree of protection operating area ip40 (iec 60529/din 40050) terminal area ip20 vibration 5 g (57-500 hz), 0.38 mm (10-57 hz) to iec 60068-2-6, test fc 10 frequency cycles/axis shock 25 g (11 ms) to iec 60068-2-27, test ea corrosion 96 hours at 5 % salt mist, to iec 60068-2-11, test ka humidity 240 hours at 95 % rh to iec 60068-2-78, test cab mass approx. 60 g standard current ratings and typical internal resistance values type no. 201 single pole, rail mounted version current ratings 0.05...16 a 201 - 10 a ordering example the exact part number required can be built up from the table of choices shown above. ordering references for optional features should be omitted if not required. current rating (a) internal resistance () current rating (a) internal resistance () 0.05 447 3 0.19 0.1 131 4 0.090 0.2 40 5 0.061 0.3 19.3 6 0.041 0.4 10.4 7 0.034 0.5 7.1 8 < 0.02 0.6 4.3 10 < 0.02 0.8 2.5 12 < 0.02 1 1.67 14 < 0.02 1.5 0.61 15 < 0.02 2 0.38 16 < 0.02 2.5 0.24 preferred types standard current ratings (a) 0.5 1 2 3 4 5 8 10 15 16 201- x x x x x x x x x x preferred types authority standard rated voltage current ratings vde iec/en 60934 ac 240 v dc 65 v 0.05 a16 a 0.05 a16 a ul ul 1077 c22.2 no 235 ac 250 v dc 80 v 0.05 a16 a 0.05 a16 a csa c22.2 no 235 ac 250 v dc 80 v 0.05 a16 a 0.05 a16 a thermal-magnetic circuit breaker 201 www.e-t-a.de 1623 1
2 ambient temp. f c -22 -30 -4 -20 +14 -10 +32 0 +73.4 +23 +104 +40 +122 +50 +140 +60 the time/current characteristic curve depends on the ambient temperature prevailing. in order to eliminate nuisance tripping, please multiply the circuit breaker current ratings by the derating factor shown below. see also section technical information. derating factor 0.76 0.79 0.83 0.88 1 1.08 1.16 1.24 dimensions 6.5 4.8 7.5 ?8.5 symmetrical rail en 50022-35x7.5 current rating in a 45 11 5 53 80 43 2 phillips screw, size 2 to en iso 4757 off on slot for fitting labels from conductor cross s ection max. 0.5 - 10 mm 2 ( awg 20-awg 8) rigid conductor 0.5 - 6 mm 2 ( awg 20-awg 10) flexible conductor tightening torque max. 0.8 nm 11.5 12.5 .335 1.77 .197 .433 2.09 12-14 .472-.551 .189 .295 3.15 1.69 .492 .256 .453 white black weidmller type dekafix phoenix type zbfm5 or zb8 1 2 installation drawing mounting area operating area (reinforced insulation) cable entry cable entry typical time/current characteristics internal connection diagram +23 c +73.4 f ? times rated current +60 c +140 f -30 c -22 f 12 46 8 10 20 40 ? times rated current 10000 1000 100 10 1 0. 1 0.01 0.001 60 80 100 trip time in seconds 12 46 8 10 20 40 10000 1000 100 10 1 0. 1 0.01 0.001 60 80 100 trip time in seconds 1) magnetic tripping currents are increased by 20% on dc supplies. 1 1 1 this is a metric design and millimeter dimensions take precedence ( mm ) inch thermal-magnetic circuit breaker 201 www.e-t-a.de 1623 1
3 accessories 79 x 12.5 = 987.5 12.5 3 0.2 1.5 20 -1 16 -1 14.7 4.6 995 +2 art.-nr. x22254001 ec 664 500 v/100 a (40 c) art.-nr. x22254001 ec 664 500 v/100 a (40 c) marking 4 x on busbar ul terminal i max 63 a 0 1 01 max. tightening torque of terminal screw 2 nm max. cable cross section: 25 mm 2 / single strand 16 mm 2 / multistrand with wire end ferrule 4 20 37.5 13 2 17.7 busbar 1-pole, 90 x 222 540 01 the one metre long busbars can be cut to suitable lengths. plug-on caps can be fitted on the ends to provide brush contact protection. i max - busbar 100 a (40 c) .118 .008 .492 79 x .492 = 38.878 .579 .181 .059 .630 -.039 .787 -.039 39.173 +.079 .157 .079 1.476 .787 .512 .697 elektr ot echnische apparate gmbh d-90418 altdorf bei nrnberg elektrot echnische apparate gmbh d-90418 altdorf bei nrnberg plug-on cap, 1-pole y 307 851 01 this is a metric design and millimeter dimensions take precedence ( mm ) inch all dimensions without tolerances are for reference only. in the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.product markings may not be exactly as the ordering codes. errors and omissions excepted. connector bus links -k10 x 210 589 01/2.5 mm 2 , (awg 14) (black) up to 20 a max. load x 210 589 02/1.5 mm 2 , (awg 16) (brown) up to 13 a max. load 50 pin lugs to din 46230 tinned copper ?2.5 .099 ~70 ~2.76 thermal-magnetic circuit breaker 201 www.e-t-a.de 1623 1 thermal-magnetic circuit breaker 201
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