1 description typical applications ordering information technical data single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (r-type to cbe to en 60934; m-type when fitted with optional manual release feature). designed for plug-in mounting with e-t-a sockets 10 and 16. extra low voltage wiring systems and components. 2-5200-... standard current ratings and typical internal resistance values type no. 2-5200 plug-in manual release (optional) h manual release facility current ratings 0.05...16 a 2-5200 - h - 5 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. for further details please see chapter: technical information voltage rating dc 28 v (ul: ac 250; dc 50 v) current rating range 0.05...16 a (up to 25 a to special order) typical life ac 250 v / dc 28 v: 0.05...16 a 5,000 operations at 2 x i n , inductive ambient temperature -20...+60 c (-4...+140 f) insulation co-ordination rated impulse pollution (iec 60664 and 60664 a) withstand voltage degree 2.5 kv 2 dielectric strength (iec 60664 and 60664a) test voltage operating area ac 1,500 v insulation resistance > 100 m (dc 500 v) interrupting capacity i cn 0.05...2.5 a 8 x i n 3...5 a 20 x i n 6...16 a 400 a interrupting capacity u n (ul 1077) ac 250 v 2,000 a dc 50 v 2,500 a degree of protection operating area ip40 (iec 60529/din 40050) terminal area ip00 vibration 8 g (57 to 500 hz) 0.61 mm, (10-57 hz), to iec 60068-2-6, test fc, 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. 35 g approvals 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. current rating (a) internal resistance () current rating (a) internal resistance () 0.05 280 2.5 0.2 0.08 100 3 0.1 0.1 110 3,5 0.065 0.2 29 4 0.065 0.3 14 4.5 0.05 0.4 7 5 0.05 0.5 4.9 6 0.02 0.6 3.4 7 0.02 0.7 2.5 8 < 0.02 0.8 1.8 10 < 0.02 1 1.2 12 < 0.02 1.2 0.84 13 < 0.02 1.5 0.6 15 < 0.02 1.8 0.4 16 < 0.02 2 0.25 authority standard rated voltage current ratings ul ul 1077 ac 250 v dc 50 v 0.05 a20 a 0.05 a25 a csa c22.2 no 235 ac 250 v dc 50 v 0.05 a20 a 0.05 a25 a thermal automotive circuit breaker 2-5200-... www.e-t-a.de 1646 1
2 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. ambient temperature f c -4 -20 +14 -10 +32 0 +73.4 +23 +104 +40 +122 +50 +140 +60 derating factor 0.76 0.84 0.92 1 1.08 1.16 1.24 dimensions accessories internal connection diagram 19 9.6 10 15.5 48.5 12 ?13.5 ?9.5 ?4.4 14.5 31 50 10 current rating in a 4 5 .531 .157 .748 on .394 off .610 1.91 .378 1.22 1.97 .394 .374 .173 .571 1 2 12 46 81 02 04 0 trip time in seconds ... times rated current 0.05 - 2.7 a 2.8 - 23 a 10000 1000 100 10 1 0. 1 25 a typical time/current characteristics at +23 c/+73.4 f wire cross sectional areas 2 x max. 2.5 mm 2 awg 14 stranded 2 x max. 4 mm 2 awg 12 solid blade terminal din 46244-a6.3-0.8 (qc .250) 45 1 30 1 5.6 9.5 50 7.5 15 75 12 13 12 6 68 8 59 8 7 21 22 11 12 21 22 11 12 21 22 11 12 .039 .039 1.18 .220 .374 1.97 .295 .591 1.77 2.95 .472 .512 .472 .236 7 .276 blade terminal din 46244-a6.3-0.8 (qc .250) 2.68 .315 .315 sockets 10r-k10 10r-p10 10r-a10 2.32 .276 thickness = 0.8 mm .031 in. .165 bus bar for sockets 10? y 301 166 02 (2 way) 22.9 4.2 7.9 12.5 2.9 8.5 15 .311 .492 .114 .335 .591 .902 15 15 15 52.9 .591 .591 .591 2.08 socket 16 (up to 16 a max. load) adapter for en rail 50035-g32 (specified as a separate item) x 200 409 01 for socket 16 available on request symmetrical rail en 50022-35x7.5 32 39.5 70 52 38.5 15 1 1 1 6 16 16 connector bus links -p10 x 210 588 01/ 1 16 x 210 588 02/ 14 x 210 588 03/ 14 x 210 588 04/ 14 connector bus links -k10 x 210 589 01/ 14 x 210 589 02/ 1 16 ~70 50 pin lugs to din 46230 tinned copper ~2.76 ?2.5 .099 ~70 100 quick-connect tabs 6.3 (.250) din 46247 tinned brass, insulated ~2.76 blanking plug y 301 477 01 for sockets 10r-p10/k10 19 30 9.5 50 42 ?4 14.5 1.65 1.18 .374 .748 1.97 .157 .571 te r minal for mounting rack x 200 800 01 for sockets 10r, 10f on en rail 50 035-g32 12 1.5 14 27.5 m5 x 12 9.5 27 .374 .059 1.08 .551 1.06 .472 1 .5 mm 2 - up to 13 a max. load 2 .5 mm 2 - up to 20 a max. load y 301 166 01 (4 way) wire cross sectional areas 2 x max. 2.5 mm 2 awg 14 stranded 2 x max. 4 mm 2 awg 12 solid this is a metric design and millimeter dimensions take precedence ( mm ) inch thermal automotive circuit breaker 2-5200-... www.e-t-a.de 1646 1
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