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, cycling trip free mechanism ● Extremely small and lightweight ● UL, CSA, VDE and EN 60934 (IEC 60934) approved 1 Typical applications Battery chargers, consumer products, power supplies, motors. 1658-... Ordering information Technical data Type No. For further details please see chapter: Technical Information 1658 single pole thermal circuit breaker Voltage rating AC 240 V; DC 28 V Threadneck design Current ratings 5...30 A G21 manual reset type, 3/8"-27 threadneck G41 manual reset type, 7/16"-28 threadneck Typical life A21 auto reset type, 3/8"-27 threadneck AC + DC 5...16 A 1,000 operations at 2 x I , inductive N A41 auto reset type, 7/16"-28 threadneck 17...25 A 1,000 operations at 2 x I , resistive N A00 auto reset type, without threadneck Ambient temperature -20...+60 °C (-4...+140 °F), F01 snap in ≤ 7 A max. +40 °C (+104 °F) Hardware Insulation co-ordination rated impulse pollution 00 no hardware (IEC 60664 and 60664 A) withstand voltage degree 01 one PAL nut, bulk 2.5 kV 2 02 one PAL nut, one knurled nut, bulk reinforced insulation in operating area 03 one PAL nut mounted 04 one PAL nut, one knurled nut, mounted Dielectric strength 05 one PAL nut mounted, one knurled nut, bulk (IEC 60664 and 60664A) test voltage 06 one knurled nut, bulk operating area AC 3,000 V 07 one hex nut, bulk Insulation resistance > 100 MΩ (DC 500 V) 08 two hex nuts, bulk Interrupting capacity I 5...7 A 180 A cn Terminals 8...30 A 200 A P10 blade terminals A6.3-0.8 (QC .250) P13 blade terminals A6.3-0.8 (QC .250), 90° Interrupting capacity I U N N S80 straight screw terminals* (UL 1077/EN 60934 PC1) 5...16 A AC 240 V 2,000 A S83 90° bent screw terminals* 18...30 A AC 120 V 2,000 A Current ratings 5...30 A DC 32 V 2,500 A 5 ...30 A 5...30 A DC 28 V 2,000 A (1658-A..) Degree of protection operating area IP40 1658 - G21 - 02 - P10 - 5 A Ordering example (IEC 60529/DIN 40050) terminal area IP00 Vibration 8 g (57-500 Hz) ±0.61 mm (10-57 Hz), * Screws and lock washers bulk shipped 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. 16 g Standard current ratings and typical voltage drop values Approvals Current Voltage Current Voltage Authority Voltage rating Current ratings rating (A) drop (mV) rating (A) drop (mV) VDE (EN 60934) AC 240 V; DC 28 V 5...25 A 5 ≤ 150 12 ≤ 140 UL AC 240 V 5...16 A 1658-G../F.. 6 ≤ 150 15 ≤ 240 AC 120 V 18...30 A 1658-G../F.. AC 120 V 5...30 A 1658-A... 7 ≤ 150 16 ≤ 240 DC 32 V 5...30 A 1658-G../F.. 8 ≤ 150 20 ≤ 240 DC 28 V 5...30 A 1658-A.. 9 ≤ 150 25 ≤ 240 10 ≤ 140 30 ≤ 240 06/07(231106) www.e-t-a.com 1 - 55 Thermal Overcurrent Circuit Breaker 1658-... Dimensions Terminal design ø6 P10 S83 .236 12 12 8.5 .335 terminal screw lock washer 1 blade terminals DIN 46244-A6.3-0.8 6-32 UNC (QC .250) 12 P13 P10-S83 17.5 .689 12 12 15.7 .618 8.5 .335 lock washer blade terminals DIN 46244-A6.3-0.8 (QC .250) terminal screw angled 90° 6-32 UNC 32 1.26 blade terminals S80 DIN 46244-A6.3-0.8 (QC .250) A00 12 tightening torque max. 0.8 Nm A21 mounting hole 3/8-27UNS-2A terminal screw 9.6 -0.1 6-32 UNC lock washer .378 -.004 Installation drawing G21 tightening torque max. 0.8 Nm 3/8-27UNS-2A operating area 12 mounting hole ±0.1 10 10.2 A41 5 5 44 .394 .402±.004 .197 .197 .157 .157 mounting area G41 10 .394 F01 ø6 .236 mounting hole +0.1 13.8 - 0.2 +.004 .543 - .008 Caution: Please keep a tight grip on the unit thickness 1- 3 mm while removing the female connectors. .039 - .118 in. See ordering information for mounting hardware. mm This is a metric design and millimeter dimensions take precedence ( ) inch 1 - 56 www.e-t-a.com 06/07(231106) 6 OFF .236 14 6 OFF 1 ON .551 .236 0.5 .039 ON .020 12.7 12 27 0.7 7/16-28UNS-2A .500 .472 1.06 .028 double “D” 4 13.6 12.7 tightening torque max. 0.8 Nm .500 .157 .535 ±0.1 11.2 8.9 -0.1 ±.004 .350 ±0.15 .441 -.004 16 ±.006 .630 34 7 1.34 .276 12 3 12 .472 .472 .118 3 .118 R R P P E R E R K E K E S A A S S S E E R R T T Thermal Overcurrent Circuit Breaker 1658-... Internal connection diagram Accessories 1 Mounting nut 3/8", 27-thread Mounting nut 7/16", 28-thread Y306 671 01 Y303 200 01 14.3 2.5 16 3 .563 .098 .630 .118 0.5 0.5 .020 .020 1 2 3/8-27UNS-2B 7/16-28UNEF-2B Typical time/current characteristics Knurled nut 3/8", 27-thread Knurled nut 7/16", 28-thread plastic (standard) nickel-plated brass 10000 +60 °C Y307 117 02 Y302 294 03 +140 °F +23 °C +73.4 °F ø15 3 ø16 3.2 -20 °C .591 .118 .630 .126 -4 °F 1000 100 7/16-28UNEF-2B 3/8-27UNS-2B Knurled nut 3/8", 27-thread 10 nickel-plated brass Y300 190 03 ø13 2.5 .512 .098 1 0.1 3/8-27UNS-2B 12 46810 20 40 … times rated current Hex nut 3/8", 27-thread Hex nut 7/16", 28-thread The time/current characteristic curve depends on the ambient temperature nickel-plated brass nickel-plated brass prevailing. In order to eliminate nuisance tripping, please multiply the circuit Y300 192 01 Y302 295 01 breaker current ratings by the derating factor shown below. See also section 9 – Technical information. Ambient temperature °F -4 +14 +32 +73.4 +104 +122 +140 3/8-27UNS-2B 2.5 7/16-28UNEF-2B 2.5 °C -20 -10 0 +23 +40 +50 +60 .098 .098 Derating factor I > 7A 0.83 0.85 0.9 1 1.1 1.18 1.25 N I ≤ 7A 0.74 0.76 0.82 1 1.23 - - N SW14 SW14 .551 .551 Press to Reset Plate for 3/8" Press to Reset Plate for 7/16" thread, aluminium thread, aluminium Y 301 059 02 Y 302 732 01 ø24 ø21.4 0.4 0.4 .945 .843 .016 .016 +0.7 ø9.9 ø11.2 +.028 .390 .441 mm This is a metric design and millimeter dimensions take precedence ( ) inch 06/07(231106) www.e-t-a.com 1 - 57 B O B O ® R R ® E A A E - S - S T T E E - - T E E T Trip time in seconds Thermal Overcurrent Circuit Breaker 1658-... Accessories Reset button seal for 3/8", 27-thread, short long X201 285 01 X200 799 01 1 3/8-27 UNS-2B 3/8-27 UNS-2B Reset button seal for 7/16", 28-thread, short long X222 119 01 X222 119 02 7/16-28 UNS-2B 7/16-28 UNS-2B 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. 1 - 58 www.e-t-a.com 06/07(231106)