1658 E-T-A | Alldatasheet
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Technical content
Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com Issue E Voltage rating AC 240 V; DC 28 V Current ratings 5...25 A Typical life 1,000 operations at 2 x I N Ambient temperature -20...+60 °C Insulation co-ordination Rated impulse Pollution (IEC 664 and 664 A) withstand voltage degree 2.5 kV 2 reinforced insulation in operating area Dielectric strength (IEC 664 and 664A) Test voltage operating area AC 3,000 V Insulation resistance > 100 M Ω (DC 500 V) Interrupting capacity I cn 200 A Interrupting capacity I N UN (UL 1077/EN 60934 PC1) 5...15 A AC 250 V 2,000 A 16...25 A AC 125 V 2,000 A Degree of protection operating area IP 40 (IEC 529/DIN 40050) terminal area IP 00 Vibration 8 g (57-500 Hz) ±0.61 mm (10-57 Hz), to IEC 68-2-6, Test Fc, 10 frequency cycles/axis Shock 30 g (11 ms) to IEC 68-2-27, test Ea 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 Mass approx. 16 g 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. G Manual reset, trip free mechanism G Extremely small and lightweight G UL, CSA, VDE and EN 60934 (IEC 934) approved Technical data 1658-... Typical applications Battery chargers, consumer products, power supplies, motors. Standard current ratings and typical voltage drop values Current Voltage Current Voltage rating (A) drop (mV) rating (A) drop (mV)) 5 ≤ 150 6 ≤ 150 7 ≤ 150 8 ≤ 150 9 ≤ 150 10 ≤ 140 12 ≤ 140 15 ≤ 240 20 ≤ 240 25 ≤ 240 Approvals Authority Voltage rating Current ratings VDE (EN 60934) AC 240 V; DC 28 V 5...25 A
Ordering information
Type No. 1658 single pole thermal circuit breaker Threadneck design G21 manual reset type, 3/8"-27 threadneck G41 manual reset type, 7/16"-28 threadneck A21 auto reset type, 3/8"-27 threadneck A41 auto reset type, 7/16"-28 threadneck A00 auto reset type, without threadneck Hardware 00 no hardware 01 one mounting nut, bulk 02 one mounting nut, one knurled nut, bulk 06 one knurled nut, bulk 07 one hex nut, bulk 08 two hex nuts, bulk Terminals P10 blade terminals A6.3-0.8 P13 blade terminals A6.3-0.8, 90 ° S80 straight screw terminals* S83 90 ° bent screw terminals* Current ratings 5 ... 25 A * Screws and lock washers bulk shipped Please enquire for packaging quantities.
Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com Issue E Thermal Overcurrent Circuit Breaker 1658-... Dimensions Internal connection diagram Installation drawing Typical time/current characteristics at +23 °C Terminal design See ordering information for mounting hardware 7/16-28UNS-2A double “D” 3/8-27UNS-2A 3/8-27UNS-2A G41 mounting hole 9.6-0.1 8.9 -0.1 mounting hole 10.2±0.1 11.2 ±0.1 G21 12.7 A00 OFF 0.5 17.5 15.7 13.6 ON 0.7 A21 A41 5 5 mounting area operating area 34 7 4 4 8.5 P13 P10 blade terminals DIN 46244-A6.3-0.8 S80 terminal screw 6-32 UNC S83 lock washer blade terminals DIN 46244-A6.3-0.8 angled 90° 8.5 terminal screw 6-32 UNC lock washer P10-S83 terminal screw 6-32 UNC blade terminals DIN 46244-A6.3-0.8 lock washer 124 6 8 1 0 2 0 4 0 … times rated current Trip time in seconds 10000 1000 100 0.1 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
Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com Issue E Mounting nut 3/8", 27-thread Mounting nut 7/16", 28-thread Y 306 671 01 Y 303 200 01 Knurled nut 3/8", 27-thread Knurled nut 7/16", 28-thread nickel-plated brass nickel-plated brass Y 300 190 03 Y 302 294 03 Hex nut 3/8", 27-thread Hex nut 7/16", 28-thread nickel-plated brass nickel-plated brass Y 300 192 01 Y 302 295 01 Press to Reset Plate for 3/8", Press to Reset Plate for 7/16", 27-thread, aluminium 28-thread, aluminium Y 301 059 02 Y 302 732 01 Press to Reset Plate for 3/8", 27-thread plastic Y 303 051 01 Reset button seal for 3/8", 27-thread short long X 201 285 01 X 200 799 01 Version with 7/16", 28-thread to special order Thermal Overcurrent Circuit Breaker 1658-... Accessories 3/8-27UNS-2B 14.3 0.5 for 3/8, 27UNS-2B 2.5 2.5 SW14 2.5 3/8-27UNS-2B ø13 0.4 PRESS TO RESET E-T-A ® BREAKER ø21.4 ø9.9 3/8-27 UNS-2B PRESS TO RESET E-T-A ® BREAKER 1.6 0.4x45° 3.18 ø18.8±0.2 3/8-27 UNS-2B 7/16-28UNEF-2B 0.5 for 7/16, 28UNEF-2B 3.2 SW14 ø16 7/16-28UNEF-2B 2.5 PRESS TO RESET E-T-A ® BREAKER 0.4 ø11.2+0.7 ø24 3/8-27 UNS-2B