3 ? usa (847) 827-7600 - canada (905) 764-9510 issue c 171 voltage rating dc 24 v ul, csa: ac 120 v, dc 60 v current ratings 0.01...8 a max. continuous load excitation circuit (2-3) 2.65 x i n max. continuous load switching circuit 6-7 auxiliary circuit 4-5 5 a typical life 6,000 operations at 5 a for switching circuit ambient temperature -30...+70 c (-22...+158 f) insulation co-ordination rated impulse pollution (iec 60664 and 60664a) withstand voltage degree 1.5 kv 2 dielectric strength (iec 60664 and 60664a) test voltage excitation to switching circuit ac 840 v excitation to auxiliary circuit ac 1,680 v insulation resistance > 100 m ? (dc 500 v) interrupting capacity (o-o-o) 100 a interrupting capacity (ul 1077) 1,000 a ac 120 v 200 a dc 60 v degree of protection operating area ip 30 (iec 60529/din 40050) terminal area ip 00 vibration 3 g (57-500 hz), 0.23 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 60068-2-3, test ca mass approx. 10 g authority voltage ratings current ratings csa ac 120 v, dc 60 v 0.01 ...5 a ul dc 60 v 0.01 ...8 a ac 120 v 0.01 ...5 a description magnetic overcurrent circuit breaker 808-... single pole miniaturised magnetic circuit breakers with unique high- speed operating mechanism and push/pull on/off manual actuation. fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contacts which close when the main circuit is open. also suitable for impulse operation. designed for printed circuit board mounting. low temperature sensitivity. printed circuit boards and components, safety and control systems. ordering information typical applications technical data approvals 808 current internal current internal rating (a) resistance ( ? ) rating (a) resistance ( ? ) standard current ratings and typical internal resistance values 0.01 0.02 0.03 0.04 0.05 0.08 0.1 0.2 0.3 0.4 0.5 0.6 0.7 625 170 77 47 29.2 10.3 5.6 1.65 0.89 0.39 0.28 0.198 0.143 0.8 0.9 1 1.2 1.5 2 2.5 3 3.25 4 4,5 5 8 0.096 0.085 0.073 0.050 0.031 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 type no. 808 fast-acting manual release (optional) hm anual release facility current ratings 0.01 ...8 a 808 - h - 1 a ordering example packaging quantity: 250 pcs w e n
3 ? usa (847) 827-7600 - canada (905) 764-9510 issue c 172 808 808-h dimensions internal connection diagram typical time/current characteristics at +23 c/+73.4 f 2-3: excitation circuit 6-7: switching circuit 4-5: auxiliary circuit magnetic overcurrent circuit breaker 808-... 4 3 2 6 5 7 -+ t rip time in milliseconds ... times rated current 10000 1000 100 10 1 0.1 12468102040 this is a metric design and millimeter dimensions take precedence ( ) 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. mm inch 2.5 on 15 5 5 14 0.5 10 15.5 ? 30 20 ?.3 0.6 .157 .366 .787 .098 1.18 .197 .197 .551 .020 .394 .610 .591 .024 7.5 off 15 5 5 14 0.5 10 15.5 5 off 0 on ? 30 20 ?.3 0.6 .157 .366 .787 .197 1.18 .197 .197 .551 .020 .394 .610 .591 .024 .295
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