Thermal Overcurrent Circuit Breaker 1410-L/-G... Description Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Single hole threadneck, PCB or integral mounting with a choice of designs. Miniaturised construction minimises PCB real estate required. Type 1410-L2 and 1410-G1 versions feature changeover contacts suitable for providing status output signals. Largely temperature-insensitive. Typical applications 1 Motors, transformers, solenoids, PCBs, hand-held machines, appliances, instrumentation. 1410-L1... Ordering information L 1 1 0 - L1 F1 - S 01 - 0.8 A Voltage rating Current rating range 1-2 Auxiliary circuit 1-3 Typical life Ambient temperature Insulation co-ordination (IEC 664 and 664 A) Dielectric strength (IEC 664 and 664A) operating area Insulation resistance Interrupting capacity Icn (o-o-o) Interrupting capacity (UL 1077) Degree of protection (IEC 529/DIN 40050) Vibration ordering example Please enquire for packaging quantities. Shock Corrosion Standard current ratings and typical internal resistance values Current rating (A) 0.63 Internal resistance (Ω) 1.8 1410-G1... Technical data Type No. 1410 single pole circuit breaker Configuration L PCB mounting G threadneck panel mounting Mounting 1 threadneck 3/8-27 UNS-2A (1410-G) 1 PCB 16.3x4.6 grid (1410-L) 2 PCB 10.15x7.62 grid (1410-L) Number of poles 1 1 pole, thermally protected Hardware 0 without 1 with hex nut and knurled nut (1410-G only) bulk shipped Terminal design L1 solder pins 1.8x0.8 silver-plated (-L1 only) L2 solder pins 1x0.8 silver-plated (-L2 and -G1 only) P2 blade terminals A2.8-0.8 silver-plated (-G1 only) Characteristic curve F1 fast acting Actuator S manual re-set Actuator colour 01 black (for -G1.. and -L1..) 02 white (for -L2..) Current ratings 0.63 ... 10 A 1410- 1410-L2... Current rating (A) 3.15 Internal resistance (Ω) < 0.12 0.8 1.7 4 1 1.3 4.5 < 0.1 Humidity Mass AC 240 V; DC 28 V (DC 50 V UL/CSA) 0.63...10 A 0.2 x IN max. 1 A, AC 250 V style -L2 and -G1 only 300 operations at 2 x IN (-L2...) 500 operations at 2 x IN (-L1../-G1..) -20...+100 °C Rated impulse Pollution withstand voltage degree 2.5 kV 2 reinforced insulation in operating area Test voltage AC 1,500 V > 100 MΩ (DC 500 V) 0.63...2 A 12 x IN 2.5 ...8 A 8 x IN, AC max. 50 A 10 A 6 x IN, AC 3.15...10 A 10 x IN, DC 0.63...10 A 2,000 A AC 250 V 0.63... 8 A 200 A DC 50 V operating area IP 40 terminal area IP 00 8 g (57-500 Hz) ±0.61 mm (10-57 Hz), to IEC 68-2-6, Test Fc, 10 frequency cycles/axis 20 g (11 ms) to IEC 68-2-27, test Ea 48 hours at 5 % salt mist, to IEC 68-2-11, test Ka 96 hours at 95 % RH to IEC 68-2-3, test Ca approx. 5 g < 0.1 Approvals 1.25 <1 5 < 0.1 1.5 <1 6.3 < 0.1 1.8 <1 8 < 0.1 Authority Voltage rating Current ratings 2 <1 10 < 0.1 VDE AC 250 V; DC 28 V 0.63... 8 A 2.5 < 0.15 UL, CSA AC 250 V; DC 50 V 0.63...10 A Issue E ☎ Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com 55 Thermal Overcurrent Circuit Breaker 1410-L/-G... Dimensions Internal connection diagrams 1410-L110-L1F1-S01 1410-L11... 12.8 8.6 12.5 1410-L21... 1410-G11... 2 3 2 1 1 5 15 17 20.1 1.8 1 0.8 4.6 ±0.2 1.8 25 mounting holes Typical time/current characteristics at +23°C 16.3 ±0.2 6 ±0.2 1410-L210-L2F1-S02 10000 33 1.4 1000 2 1 1 0.8 Trip time in seconds 3 3.3 1.2 9 28 9.6 0.8 30 6.4 10.15 mounting holes 7.6 7.5 3.5 3 2 1 +0.1 10.15- 0.2 6.4 ±0.2 100 10 1 7.6 ±0.1 1410-G111-L2F1-S01 3/8-27UNS-2A 0.1 3 0.01 1 11.3 3 2 1 0.8 1 3.3 1.2 11 7 0.7 ø7 6.4 4 6 8 10 … times rated current 20 40 9 10.15 7.6 Installation drawings 15.7 8.8 mounting hole 8.9 - 0.1 28 11 2 1410-L11... operating area 13 wall made of insulating material ø9.6 - 0.1 1 SW14 1410-G111-P2F1-S01 3/8-27UNS-2A 2 1 3 11 1410-G... operating area wall made of insulating material 8 3 mounting area 1.2 11.3 7 0.7 ø7 0.8 10.15 7.6 28 15.7 mounting hole 8.8 ~ 2 0° 11 9 blade terminal DIN 46244-A2.8-0.8 8.9 - 0.1 2.8 6.4 mounting area 13 SW14 56 ☎ ø9.6 - 0.1 Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.e-t-a.com Issue E