1 description typical applications ordering information approvals technical data t ease-free, trip-free, snap action mechanism. designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. featuring an ergonomically styled two colour actuator with indicator band clearly showing the tripped/off position. approved to cbe standard en 60934 (iec 60934): s-type to cbe motors, transformers, solenoids, extra low voltage systems, household and office machines, instrumentation, marine applications, mobile homes. 1110-f1.. standard current ratings and typical internal resistance values type no. 1110 snap in panel mounting mounting f1 panel thickness 0.8...1.6 mm (.031 -.063 in) f2 panel thickness 1.8...3 mm (.071-.118 in) number of poles 1 1-pole protected actuator style 2 black push button/white indicator ring, push-push function terminal design p1 blade terminals a6.3-0.8 (qc .250) characteristic curve m1 medium delay current ratings 0.05...16a 1110 - f1 1 2 - p1 m1 - 0.05 a = ordering example for further details please see chapter: technical information voltage rating ac 250 v; dc 50 v current rating 0.05...16 a typical life 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 ac 250 v: 0,05...10 a 8 x i n dc 50 v: 0,05...6.5 a 10 x i n 7...16 a 130 a dc 28 v: 7...10 a 200 a interrupting capacity i n u n (ul 1077/en60934 pc 1) 0.05...6 a ac 250 v 1,000 a 7...16 a ac 125 v 1,000 a 0.05...16 a dc 50 v 1,000 a 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 30 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. 12 g current rating (a) internal resistance () current rating (a) internal resistance () 0.05 442 2 0.25 0.08 173 2.5 0.19 0.1 110 3 0.12 0.2 27.8 3.5 0.09 0.3 12.4 4 0.07 0.4 7.0 5 0.05 0.5 4.5 6 0.04 0.6 3.1 7 0.02 0.7 2.3 8 0.02 0.8 1.7 10 0.02 1 1.1 12 0.02 1.2 0.71 15 0.02 1.5 0.41 16 0.02 1.8 0.38 preferred types standard current ratings (a) 1 1.5 2 3 3.5 4 5 6 7 8 10 15 16 1110-f112-p1m1- x x x x x x x x x x x x x 1110-f212-p1m1- x x x x x x x x x i n operations u n i 0.05...10 a 10,000 ac 250 v 1xi n 0.05...10 a 10,000 dc 28 v 1xi n 0.05...10 a 6,000 dc 50 v 1xi n 12...16 a 2,000 dc 50 v 1xi n preferred types authority standard rated voltage current ratings vde iec/en 60934 ac 250 v dc 50 v 0.05 a10 a 0.05 a16 a ul ul 1077 c22.2 no 235 ac 250 v ac 120 v dc 50 v 0.05 a6.6 a 7 a16 a 0.05 a16 a csa c22.2 no 235 ac 250 v dc 50 v 0.05 a16 a 0.05 a16 a www.e-t-a.de thermal overcurrent circuit breaker 1110-... 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 11 4 11 4 0.05 .002 +0.2 - 0.4 0.05 .071 ? .118 on off 9.5 15 12.5 19 10 2.4 47.5 9 51 12.1 19 10 15.6 blade terminals din 46244-a6.3-0.8 (qc .250) 13.2 black white when installing the circuit breaker apply pressure on bezel only . 16 0.15 0.8 ? 1.6 installatio n side 1.8 ? 3 13.5 0.1 insertion force 20 n, insertion force 40 n, removal force 120 n removal force 120 n installation side .748 .394 .374 .591 2.01 .492 .476 .614 .354 1.85 .094 .520 .748 .394 .531 .004 .630 .006 .031 ? .063 13.5 0.1 .531 .004 16 0.15 .630 .006 .002 +.008 - .016 1110-f1.. / -f2.. panel cut out 1110-f1..-p1m1-...a 1110-f2..-p1m1-...a +0.2 - 0.4 +.008 - .016 1 2 0.05 - 6 a 7 - 16 a trip time in seconds ? times rated current 10000 1000 100 10 1 0.1 0.6 0.8 12 46 81 02 04 0 typical time/current characteristics at +23 c/+73.4 f uh uttn lah cver tanarent 0 01 (ip64) terminal hru 0 0 01 (ip64) when using splash cover please note that the max. panel thickness is reduced by 0.5 mm/0.02 in. 20.5 17.8 14 60 ?4 ?14.5 1.25 .551 .807 .701 .049 .571 2.36 .157 accessories ? water splash covers (transparent) 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. www.e-t-a.de thermal overcurrent circuit breaker 1110-... 1646 1
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