1 description typical applications ordering information preferred types technical data single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. type 2-5000 is available with optional manual release (-h), type 2-5700 can be supplied as a push-push switch/circuit breaker (r-type to cbe to en 60934 in press-to-reset configuration; m-type when fitted with manual release -h; s-type with push-push operation). fitted with flange or threadneck for panel mounting. options include an additional unprotected circuit tap (-a3). approved to cbe standard en 60934 (iec 60934). motors, transformers, solenoids, battery chargers, power supplies, appliances, machinery, extra low voltage systems. 2-5000-... 2-5700-... type no. 2-5000 flange mounting 2-5700 threadneck panel mounting threadneck design C type 2-5700 only ig1 moulded threadneck 3/8-27uns-2a with metal hexnut and plastic knurled nut (hardware bulk shipped with 5 pcs plus) ig2 moulded threadneck m12x1 with metal hexnut and plastic knurled nut (hardware bulk shipped with 5 pcs plus) terminal design p10 blade terminals 6.3-0.8 mm (qc .250) k10 screw terminals m4x6 manual release (optional) h manual release facility (type 2-5000 only) dd push to release/push to reset (type 2-5700 only) current ratings 0.05...25 a 2-5700 - ig1 - p10 - dd - 8 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. approvals for further details please see chapter: technical information voltage rating ac 250 v; dc 28 v (ul: ac 250 v; dc 50 v) current rating range 0.05...25 a typical life ac 250 v / dc 28 v: 0.05...16 a 5,000 operations at 2 x i n , inductive 17...25 a 5,000 operations at 2 x i n , resistive 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 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...2.5 a 8 x i n 3...5 a 20 x i n 6...12 a 200 a (higher interrupting capacity available to special order) 13...25 a 300 a interrupting capacity i n u n (ul 1077) 0.05...20 a ac 250 v 2,000 a 0.05...25 a dc 50 v 2,500 a (higher values upon request) degree of protection operating area ip40 (iec 60529/din 40050) terminal area ip00 vibration 8 g (57-500 hz) 0.61 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. 29 g preferred types standard current ratings (a) 1 2 3 4 5 6 8 10 12 15 16 20 25 2-5700-ig1-p10- x x x x x x x x x x x x x 2-5700-ig1-p10-dd x x x x x x x x x x x 2-5700-ig2-p10- x x x x x x x x x x x 2-5700-ig2-p10-dd x x x x x x x x x x x authority standard rated voltage current ratings vde iec/en 60934 ac 250 v dc 28 v 0.05 a25 a 0.05 a25 a 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 cqc gb 17701 ac 250 v dc 28 v 0.05 a25 a 0.05 a25 a thermal overcurrent circuit breakers 2-5000/2-5700-... www.e-t-a.de 1629 1
2 mounting area max. 2.5 operating area mounting area max .098 2-5700-p10 2-5000-p10 a 14 32 14 32 a 25 25 max. 2.5 1 1 max .098 operating area .039 .039 .984 .984 ig1=?9.6 -0.1 ig2=?12.2 -0.1 ig1=8.9 -0.1 ig2=11.5 -0.1 blade terminal din 46244-a6.3-0.8 (qc .250) ?6.5 5 sw 14 ig1=8.8 ig2=11.3 d -shaped threadneckc urrent rating in a for standard (-dd version without push button marking) a 14 32 ig1= 3 / 8 -27uns-2a tightening torque max. 1 nm 3 / 8 ig2=m12x1 tightening torque max. 1.5 nm off on 10 46.5 10.4 19.8 29 14.5 .394 .409 .780 1.14 .551 .256 .571 .886 .650 1.83 16.5 22.5 mounting hole ig1=.378 -.004 ig2=.480 -.004 ig1=.350 -.004 ig2=.453 -.004 ig1=.346 ig2=.445 current rating in a 5 18.5 ?4.5 40 50 a 14 32 ?9.5 5 12.2 18.2 off on 10.4 44 19.8 31 ?13.5 7 14. 5 blade terminal din 46244-a6.3-0. 8 (qc .250) .374 .480 1.73 .409 .780 1.22 1.57 1.97 .177 .728 .717 .531 .276 .571 .197 2-5700-p10 2-5000-p10 14 32 flat head screw m4x6 iso1580 tightening torque 1.2 nm 10.4 .409 -k10 dimensions terminal design installation drawings this is a metric design and millimeter dimensions take precedence ( mm ) inch standard current ratings and typical internal resistance values current rating (a) internal resistance () current rating (a) internal resistance () 0.05 280 3 0.1 0.08 100 3.5 0.06 0.1 110 4 0.06 0.2 29 4.5 0.05 0.3 14 5 0.05 0.4 7 6 0.02 0.5 4.9 7 0.02 0.6 3.4 8 0.02 0.7 2.5 10 < 0.02 0.8 1.8 12 < 0.02 1 1.2 13 < 0.02 1.2 0.8 15 < 0.02 1.5 0.6 16 < 0.02 1.8 0.4 20 < 0.02 2 0.3 22 < 0.02 2.5 0.2 25 < 0.02 thermal overcurrent circuit breakers 2-5000/2-5700-... thermal overcurrent circuit breakers 2-5000/2-5700-... www.e-t-a.de 1629 1
3 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 1 2 internal connection diagrams typical time/current characteristics at +23 c/+73.4 f 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 this is a metric design and millimeter dimensions take precedence ( mm ) inch thermal overcurrent circuit breakers 2-5000/2-5700-... www.e-t-a.de 1629 1 thermal overcurrent circuit breakers 2-5000/2-5700-...
4 accessories for type 2-5700-... 2.5 .551 .098 knurled nut y 302 065 01 hex nut y 300 116 02 hex nut with splash cover, black x 200 801 03 with o ring (ip66 and ip67) hex nut with splash cover, transparent x 200 801 08 with o ring (ip66 and ip67) m12x1 ?17 m12x1 3.2 0.5 x 45 3 / 8 -27 uns-2b with 3/8" threadneck (-ig1) water splash cover, transparent with special knurled nut x 200 798 02 (ip64) hex nut with splash cover black without o ring x 210 739 01 (ip64) m12x1 m12x1 separate hardware hex nut y 300 192 01 knurled nut 3/8", plastic y 307 117 02 with m12 threadneck (-ig2) 2.5 3 water splash cover, transparent with knurled nut and o ring x 210 663 01 (ip64) sw14 sw14 water splash cover, transparent y 300 538 01 and knurled nut y 300 628 01 x 200 799 01 (ip64) ?15 .551 .098 .118 .591 .669 .020 x 45 .126 3 / 8 -27 uns-2b 3 / 8 -27 uns-2b 3 / 8 -27 uns-2b 3 / 8 -27 uns-2b accessories for types 2-5000 and 2-5700 with screw terminals -k10 x 2 60 x 10 m4 18 7 162 176 1.1 .709 .276 .394 6.93 6.38 .043 .079 bus bar y 303 563 01 accessories for type 2-5000-... e - t - a 12.5 49 ?12 29 ?6 1.14 .236 1.93 .492 .472 14.5 19.2 1.5 31.5 4.5 40 18 50 2.3 0.5 50 40 18.5 .059 .177 .091 .020 .756 .571 .709 .728 1.24 1.57 1.57 1.97 1.97 water splash cover, transparent for push button (ip64) y 300 728 01 fixing plate y 301 056 02 rear terminal shroud, transparent (ip64) y 300 476 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. thermal overcurrent circuit breakers 2-5000/2-5700-... www.e-t-a.de 1629 1
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