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Description Single pole compact 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 in tracked vehicle and aircraft/general purpose versions, with optional auxiliary contacts. Typical applications Extra low voltage wiring systems on all types of vehicles for land, sea and air, battery powered machines, process control. Ordering information Type No. 482 single pole thermal circuit breaker Mounting G threadneck panel mounting Threadneck design 1 M 12x1 nickel plated 2 M 12x1 black Hardware - washer for threadneck 0 without hardware 1 corrugated washer 12/15, fitted Hardware - hex nut for threadneck 0 without hardware 1 hex nut M12x1 nickel plated 2 hex nut M12x1 black Terminal design (main terminals) K1 screw terminals with metric thread M4 Characteristic curve M1 thermal 1.15-1.4 IN Terminal screws A flat head screw M4x6, ISO 1580, fitted F Phillips screw M4x6 (ISO 7045), bulk shipped Z without Terminal washers 0 without lock washer 1 lock washer DIN 137-B4, fitted 6 lock washer DIN 137-B4, bulk shipped Auxiliary contact SO without auxiliary contacts S1 with auxiliary contact (NC) Current ratings 0.1...50 A Technical data For further details please see: www.e-t-a.de/ti_e Voltage rating AC 115 V (400 Hz); DC 28 V AC 230 (50/60 Hz) to special order Current rating range 0.1...50 A Typical life 10,000 operations mechanical 5,000 operations at IN Ambient temperature -55...+75 °C (-67...+167 °F) Insulation co-ordination rated impulse pollution (IEC 60664 and 60664A) withstand voltage degree Dielectric strength (IEC 60664 and 60664A) operating area main to aux. circuit Insulation resistance Interrupting capacity Icn 7.5...50 A 6,000 A DC / 1,000 A AC 35...50 A with auxiliary contact: Please be informed that we have minimum ordering quantities to be observed. Interrupting capacity (UL 1077) Degree of protection (IEC 60529/DIN 40050 Vibration operating area IP40 terminal area IP00 Preferred types Humidity Preferred types 10 g (55-2000 Hz), ± 0.76 mm (10-55 Hz) to VG 95210, sheet 19/IEC 60068-2-6, test Fc 50 g (11 ms) to VG 95210, sheet 28/IEC 60068-2-27, test Ea 48 hours at 5 % salt mist to VG 95210, sheet 2/IEC 60068-2-11, test Ka 240 hours at 95 % RH to VG 95210, sheet 7/IEC 60068-2-3, test C to VG 95210, sheet 10/MIL-STD-202, meth. 109 approx. 43 g without auxiliary contact approx. 46 g with auxiliary contact Previous ordering codes: Approvals Authority

High Performance Thermal Circuit Breaker 482-... ø8.4 .331 black white lock washer screw ISO1580-M4x6 with lock washer DIN 137 B4 tightening torque max. 1.2 Nm mounting holes current rating in A min. ø3.2 Internal connection diagrams with auxiliary contact line 1 mounting holes screw ISO1580-M4x6 with lock washer DIN 137 B4 tightening torque max. 1.2 Nm lock washer lock washer auxiliary contact female contact for male contacts to EN3155-016 M2018 max. 6.5 max .256 screw ISO1580-M4x6 with lock washer DIN 137 B4 tightening torque max. 1.2 Nm Standard current ratings and typical volt drop...

High Performance Thermal Circuit Breaker 482-... Typical time/current characteristics Accessories (approved to VG 95345, part 23) Splash cover /hex nut assembly with O ring (IP66 and IP67) X 200 801 08 nickel plated nut M12x1, transparent cover X 200 801 03 matt black finish nut M12x1, black cover X 200 801 12 with blackened nut and transparent cover 1000 Trip time in seconds Splash cover black /hex nut assembly with O ring (IP54) X 200 802 01 nickel plated nut M12x1 X 200 802 02 matt black finish nut M12x1 Trip time in seconds Actuator extension (black) to be fitted on the push button X...