High Performance Thermal Circuit Breaker 413-... Description Single pole high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted and available in tracked vehicle, aircraft and general purpose versions. Typical applications Extra low voltage wiring systems on all types of vehicles for land, sea and air defence equipment battery powered machines. 413-... Ordering information Technical data Type No. Voltage rating DC 28 V 413 threadneck panel mounting AC 115 V (400 Hz) upon request Terminal design Current rating range 30...55 A (-FN2) K14 screw terminals M6 (to aircraft specs.) 30...90 A (-LN2/-N2), K34 reinforced screw terminals M6 (to vehicle specs.) Typical life 2,000 operations at 1 x I K54 as K34, but housing sealed N Version Ambient temperature -55...+75 C (-67...+167 F) FN2 vehicle application, nickel-plated Insulation co-ordination rated impulse pollution LN2 aircraft application, black finish (IEC 60664 and 60664A) withstand voltage degree N2 general application, nickel-plated 1.5 kV 3 4 Current ratings Dielectric strength 30...55 A (-FN2) (IEC 60664 and 60664A) test voltage 30...90 A (-LN2/N2) operating area AC 1,500 V 413 - K14 - LN2 - 40 A ordering example Insulation resistance > 100 M (DC 500 V) Interrupting capacity I 6,000 A cn Interrupting capacity (UL 1077) 6,000 A Standard current ratings and typical voltage drop values Degree of protection operating area IP40 (IEC 60529/DIN 40050) terminal area IP00 Current Voltage drop (mV) Current Voltage drop (mV) Vibration 10 g (56-500 Hz), 0.76 mm (10-55 Hz) rating (A) -LN/N -FN rating (A) -LN/N -FN to VG 95210, sheet 19, MIL-STD-202, meth. 204, 30 250 250 55 - 200 IEC 60068-2-6, test Fc 35 250 250 60 200 - Shock 50 g (11 ms) 40 200 200 70 200 - to VG 95210, sheet 28, 45 200 200 80 200 - MIL-STD-202, meth. 213, IEC 60068-2-27, test Ea 50 200 200 90 200 - Corrosion 96 hours at 5 % salt mist, to VG 95210, sheet 2, MIL-STD-202, meth. 101, IEC 60068-2-11, test Ka Approvals Humidity 240 hours at 95 % RH to VG 95210, sheet 7, Test authority Voltage ratings Current ratings MIL-STD-202, meth. 106, UL DC 28 V 30...90 A IEC 60068-2-3, test Ca QPL Sweden DC 28 V 30...50 A Mass approx. 65 g Issue A www.e-t-a.com 4 - 1950 35 35 High Performance Thermal Circuit Breaker 413-... Dimensions Internal connection diagram 413-K14-... tightening torque max. 4 Nm line 1 10.6 M12x1 .417 black white lock washer 2 Typical time/current characteristics 23 413-...-FN2 30...55 A .906 10000 +75C screw ISO1580-M6x8 (-N/-FN) +167F M6x10 (-LN) lock washer DIN 137-B6 +23 C tightening torque max. 2.5 Nm 1000 +73.4 F -55C mounting holes -67F 413-K14-LN2 100 min. 3.2 current rating in A 9.5 min .126 .374 10 1 4 SW14 .551 location pin 32 0.1 1.26 thickness 1.5 - 3 mm .059 - .118 in. 0.01 413-K34/K54-... tightening torque max. 4 Nm M12x1 10.6 0.001 black .417 12 46810 20 40 6080100 white times rated current lock washer 413-...-LN2/-N2 30...90 A 10000 +75C +167F +23 C 1000 +73.4 F -55C -67F 100 10 23 .906 1 screw ISO1580-M6x8 (-N/-FN) M6x10 (-LN) 0.1 lock washer DIN 137-B6 tightening torque max. 2.5 Nm 413-K34/K54-FN2/-N2 0.01 mounting holes current rating in A 9.5 0.001 .374 12 46810 20 40 6080100 times rated current SW14 .551 32 min. 3.2 1.26 min .126 location pin thickness 1.5 - 3 mm .059 - .118 in. mm This is a metric design and millimeter dimensions take precedence ( ) inch 4 - 20 www.e-t-a.com Issue A 35 35 max. 3.5 max.138 max. 3.5 max.138 12.2 OFF 12.2 OFF .480 .480 ON ON 7 7 .276 .276 max. 63 max. 63 2.7 2.7 max. 2.48 max. 2.48 1.5 1.5 .106 .106 .059 .059 50 49 49 max.19 1.93 1.93 max.19 max .748 55 6.5 55 6.5 max .748 2.17 .256 2.17 .256 max. 64 max. 64 +0.2 +0.2 max. 2.52 max. 2.52 12.5 12.5 min.3 min.3 +.008 +.008 .492 .492 min .118 min .118 0.2 0.2 9.5 9.5 .008 .008 .374 .374 Trip time in seconds Trip time in seconds