Thermal Overcurrent Circuit Breaker 1658-... Description Very cost effective design to meet international requirements. No exposed metal parts which are, or could become, current-carrying except for terminals. R-type TO CBE to EN 60934. Manual reset, trip free mechanism Extremely small and lightweight UL, CSA, VDE and EN 60934 (IEC 934) approved 1 Typical applications Battery chargers, consumer products, power supplies, motors. 1658-... Ordering information Technical data Type No. Voltage rating AC 240 V DC 28 V 1658 single pole thermal circuit breaker Current ratings 5...25 A Threadneck design Typical life 1,000 operations at 2 x I N G21 manual reset type, 3/8 -27 threadneck G41 manual reset type, 7/16 -28 threadneck Ambient temperature -20...+60 C A21 auto reset type, 3/8 -27 threadneck Insulation co-ordination Rated impulse Pollution A41 auto reset type, 7/16 -28 threadneck (IEC 664 and 664 A) withstand voltage degree A00 auto reset type, without threadneck 2.5 kV 2 Hardware reinforced insulation in operating area 00 no hardware Dielectric strength 01 one mounting nut, bulk (IEC 664 and 664A) Test voltage 02 one mounting nut, one knurled nut, bulk operating area AC 3,000 V 06 one knurled nut, bulk Insulation resistance > 100 M (DC 500 V) 07 one hex nut, bulk 08 two hex nuts, bulk Interrupting capacity I 200 A cn Terminals Interrupting capacity I U N N P10 blade terminals A6.3-0.8 (UL 1077/EN 60934 PC1) 5...15 A AC 250 V 2,000 A P13 blade terminals A6.3-0.8, 90 16...25 A AC 125 V 2,000 A S80 straight screw terminals* S83 90 bent screw terminals* Degree of protection operating area IP 40 Current ratings (IEC 529/DIN 40050) terminal area IP 00 5 ... 25 A Vibration 8 g (57-500 Hz) 0.61 mm (10-57 Hz), to IEC 68-2-6, Test Fc, 1658 - G21 - 02 - P10 - 5 A Ordering example 10 frequency cycles/axis Shock 30 g (11 ms) * Screws and lock washers bulk shipped to IEC 68-2-27, test Ea Please enquire for packaging quantities. Corrosion 96 hours at 5 % salt mist, to IEC 68-2-11, test Ka Humidity 240 hours at 95 % RH to IEC 68-2-3, test Ca Standard current ratings and typical voltage drop values Mass approx. 16 g Current Voltage Current Voltage rating (A) drop (mV) rating (A) drop (mV)) 5 150 10 140 6 150 12 140 7 150 15 240 8 150 20 240 9 150 25 240 Approvals Authority Voltage rating Current ratings VDE (EN 60934) AC 240 V DC 28 V 5...25 A UL, CSA AC 250 V 5...15 A 1658-G... AC 125 V 16..25 A 1658-G... AC 125 V 5...25 A 1658-A... Issue E Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com 61 Thermal Overcurrent Circuit Breaker 1658-... Dimensions Internal connection diagram 1 6 12 1 2 17.5 15.7 Typical time/current characteristics at +23C 10000 32 A00 mounting hole 3/8-27UNS-2A 9.6 -0.1 1000 A21 100 3/8-27UNS-2A G21 10 mounting hole 1 10 10.20.1 A41 0.1 12 46810 20 40 times rated current 10 G41 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 9 - Technical information. Ambient temperature C -20 -10 0 +23 +40 +50 +60 Multiplication factor 0.62 0.7 0.8 1 1.18 1.30 1.50 Terminal design See ordering information for mounting hardware P10 S83 12 Installation drawing 12 8.5 terminal screw lock washer blade terminals DIN 46244-A6.3-0.8 6-32 UNC operating area P13 P10-S83 12 12 8.5 12 lock washer blade terminals DIN 46244-A6.3-0.8 angled 90 terminal screw 6-32 UNC blade terminals S80 DIN 46244-A6.3-0.8 5 5 4 4 12 mounting area terminal screw 6-32 UNC lock washer 62 Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com Issue E 34 7 14 6 OFF 0.5 ON 27 0.7 7/16-28UNS-2A 4 13.6 12 12.7 double D 11.2 0.1 8.9 -0.1 Trip time in seconds 12 3 12 3