482-G323-J1M1-B2S0T-20A

High Performance Thermal Circuit Breaker 482-... 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 06/07 with aux. contacts Technical data Type No. 482 single pole thermal circuit breaker Mounting G threadneck panel mounting Threadneck design 1 M 12x1 nickel plated 2 M 12x1 black 3 15/32-UN-2A black 6 M12x1x8 black, without locating pin, push button marking as with 482-G2.. 7 M12x1x6,4 black, without locating pin, push button marking as with 482-G1.. Hardware - washer for threadneck 0 without hardware 1 corrugated washer 12/15, fitted 2 serrated lock washer 12/15, fitted (MS 35333-136) 3 serrated lock washer 12/15, bulk shipped (MS 35333-136) Hardware - hex nut for threadneck 0 without hardware 1 hex nut M12x1 nickel plated 2 hex nut M12x1 black 3 hex nut 15/32-UN-2B black, fitted 4 hex nut 15/32-UN-2B black, bulk shipped Terminal design (main terminals) K1 screw terminals with metric thread M4 J1 screw terminals with inch thread 8-32-UNC-2B R1 round connector ø6 Characteristic curve M1 thermal 1.15-1.4 IN Terminal screws A flat head screw M4x6, ISO 1580, fitted B Phillips screw 8-32UNC-2Ax6 (MS 51957-41), fitted F Phillips screw M4x6 (ISO 7045), bulk shipped H socket head cap screw M4x6 (DIN 7984), fitted K hex screw 8-32UNC-3Ax7.6 fitted Terminal washers 0 without lock washer 1 lock washer DIN 137-B4, fitted 2 lock washer 4.3, fitted, MS 35336-37 3 lock washer 4.3, bulk shipped (MS 35 338-137) 5 lock washer 4.3/9, fitted 6 lock washer DIN 137-B4, bulk shipped Auxiliary contact S0 without auxiliary contacts S1 with auxiliary contact (NC) S5 with polarized aux. contact (NC) Barrier (blank) without barrier T with barrier, 31 mm wide Current ratings 0.1...50 A 482 - G 1 1 1 - K1 M1 - A 1 482 without aux. contacts S1 . - 10 A ordering example Voltage rating Current rating range Auxiliary circuit Typical life Ambient temperature Insulation co-ordination (IEC 60664 and 60664A) Dielectric strength (IEC 60664 and 60664A) operating area main to aux. circuit Insulation resistance Interrupting capacity Icn AC 115 V (400 Hz); DC 28 V AC 230 (50/60 Hz) to special order 0.1...50 A 0.5 A, DC 28 V 10,000 operations mechanical 5,000 operations at IN -55...+75 °C (-67...+167 °F) rated impulse pollution withstand voltage degree 1.5 kV 3 4 Interrupting capacity (UL 1077) Degree of protection (IEC 60529/DIN 40050 Vibration test voltage AC 1,500 V AC 1,500 V > 100 MΩ (DC 500 V) 0.1...2.5 A 15 x IN 3...3.5 A 250 A DC / 150 A AC 4...7 A 500 A 7.5...50 A 6,000 A DC / 1,000 A AC 35...50 A with auxiliary contact: 3,000 A DC / 1,000 A AC UN IN 0.1...50 A DC 72 V 5000 A operating area IP40 terminal area IP00 10 g (55-2000 Hz) ±0.76 mm (10-55 Hz) Shock 50 g (11 ms) Corrosion 48 hours at 5 % salt mist Humidity 240 hours at 95 % RH Explosion to VG 95210, sheet 10/MIL-STD-202, meth. 109 approx. 43 g without auxiliary contact approx. 46 g with auxiliary contact to VG 95210, sheet 19/IEC 60068-2-6, test Fc to VG 95210, sheet 28/IEC 60068-2-27, test Ea to VG 95210, sheet 2/IEC 60068-2-11, test Ka to VG 95210, sheet 7/IEC 60068-2-3, test C Mass Approvals Authority VG 95345 T21 QPL, Canada UL Voltage ratings DC 28 V DC 28 V DC 72 V Current ratings 0.1...50 A 0.5...35 A 0.1...50 A Previous ordering codes: 482-N-MS = 482-G111-K1M1-A1S0-...A 482-MS = 482-G212-K1M1-A1S0-...A www.e-t-a.com 4 - 37 High Performance Thermal Circuit Breaker 482-... 5 9.5 ±0.2 .374±.008 3.5 .138 ø12.5 43.4 1.71 max. 48 max. 1.89 ø8.4 .331 black white screw ISO1580-M4x6 with lock washer DIN 137 B4 tightening torque max. 1.2 Nm 45° max. 31 max. 1.22 0.8 .031 max. 31 max. 1.22 thickness 1.5 - 3 mm .059 - .118 in. .492 +.008 max. 19 ø12.5+0.2 19.6 .772 ø6 .236 max .748 .492+.008 9.5 ±0.2 .374±.008 18 .709 max. 31 max. 1.22 9.5 .374 ø8.4 .331 black white black mounting hole current rating in A 5 4 - 38 22 .866 mounting holes 5 auxiliary contact female contact for male contacts to EN3155-016 M2018 max. 6.5 max .256 current rating in A ø12.5+0.2 max. 10.5 max .413 2.7 .106 .5 .2 8 ax 09 m x. a m location pin screw ISO1580-M4x6 with lock washer DIN 137 B4 tightening torque max. 1.2 Nm 45° ø10.6 .417 42.2 1.66 ° 22 min. 3 min .118 tightening torque max. 4 Nm M12x1 6 .236 max. 6.35 max .250 14.5 .571 43.4 1.71 max. 48 max. 1.89 max. 50 max. 1.97 16.2 .638 7 .276 ON ø8.4 .331 black white lock washer 17.9 .709 thickness 1.5 - 3 mm .059 - .118 in. 482-G700-R1M1-Z0S0 ø10.6 .417 OFF min. 3 min .118 6.35 .250 6 ON .236 1.5 .059 12.2 .480 OFF 482-G111-K1M1-A1S1 (VG 95345 T21) 482-G111-K1M1-A1S5 tightening torque max. 4 Nm M12x1 18 .709 min. ø3.2 min .126 12.2 .480 thickness 1.5 - 3 mm .059 - .118 in. 31 max. 1.22 5 0.8 .031 current rating in A .492 +.008 17.9 .709 mounting hole 9.5 .374 .492+.008 +0.2 6 ON .236 6.35 .250 43.4 1.71 max. 48 max. 1.89 1.5 .059 2.7 .106 8 -0.4 .315 -.016 max. 50 max. 1.97 9.5 ±0.2 .374±.008 .492+.008 ø12.5+0.2 mounting holes ø10.6 .417 tightening torque max. 4 Nm M12x1 5 18 .709 2.7 .106 current rating in A thickness 1.5 - 3 mm .059 - .118 in. .5 . 2 98 ax .0 m ax m location pin 31 max. 1.22 482-G600-K1M1-A1S0 screw ISO1580-M4x6 with lock washer DIN 137 B4 tightening torque max. 1.2 Nm 45° 17.9 .709 min .126 9.5 .374 10.7 .421 43.4 1.71 max. 48 max. 1.89 .5 . 2 98 ax .0 m ax m max. 50 max. 1.97 1.5 .059 lock washer 0.8 .031 OFF ø8.4 .331 black white ø8.4 .331 black white lock washer mounting holes current rating in A min. ø3.2 location pin 18 .709 ø10.6 .417 4.5 ON .177 min. 3 min .118 6.35 .250 OFF tightening torque max. 4 Nm M12x1 12.2 .480 6 ON .236 482-G111-K1M1-A1S0 (VG 95345 T21) ø10.6 .417 screw ISO1580-M4x6 with lock washer DIN 137 B4 tightening torque max. 1.2 Nm 45° 17.9 .709 Dimensions 482-G1... 4 tightening torque max. 4 Nm M12x1 min. 3 min .118 482-G212-K1M1-A1S0 (VG 95345 T21) max. 50 max. 1.97 Volt drop (mV) 350 230 < 200 < 200 < 200 < 200 < 200 < 200 < 200 < 200 < 200 OFF Current rating (A) 5 7.5 10 15 20 25 30 35 40 45 50 12.2 .480 Volt drop (mV) 16 000 8 000 3 000 2 000 1 500 1 200 1 000 850 800 700 600 430 .5 . 2 98 ax .0 m ax m Current rating (A) 0.1 0.2 0.5 0.8 1 1.2 1.5 1.8 2 2.5 3 4 Dimensions 482-G2../-G6../-G7... ø12.5+0.2 Standard current ratings and typical volt drop values thickness 1.5 - 3 mm .059 - .118 in. min. ø3.2 min .126 This is a metric design and millimeter dimensions take precedence ( mm ) inch www.e-t-a.com 06/07 High Performance Thermal Circuit Breaker 482-... Dimensions 482-G3... Typical time/current characteristics 0.1...2.5 A min. 3 min .118 6.35 .250 ø10.6 .417 ø8.4 .331 black white hex nut MS 25082-B21 43.4 1.71 max. 47.3 max. 1.86 1.5 .059 +23 °C +73.4 °F -55°C -67°F 100 10 1 0.001 1 4 6 8 10 20 40 6080100 … times rated current 3...50 A 5 10000 Trip time in seconds thickness 1.5 - 3 mm .059 - .118 in. min. ø3.2 min .126 482-G323-J2..-E3S0T ø10.6 .417 6.35 .250 min. 3 min .118 12.2 .480 6 .236 tightening torque max. 4 Nm 15/32-32UNS-2A ON 2 +75°C +167°F +23 °C +73.4 °F 1000 9.5 .374 31 max. 1.22 4 -55°C -67°F 100 10 1 0.1 ø8.4 .331 0.01 black white 0.001 hex nut MS 25082-B21 1 2 4 6 810 20 40 6080100 … times rated current 44.1 1.74 1.5 .059 lock washer Internal connection diagrams .500 mounting holes 2 max. 19 max .748 5 current rating in A 9.5 ±0.2 .374±.008 31 1.22 45° 0.8 .031 terminal screw NAS 1801-08-7 with lock washer MS 35338-137 tightening torque max. 1.2 Nm .492+.008 19.3 .760 location pin line 1 barrier ø12.5+0.2 m in m in .6 .2 .6 12.7 60 1000 mounting holes 9.5 ±0.2 .374±.008 2.7 .106 .492+.008 ø12.5+0.2 max. 50 max. 1.97 .5 . 2 98 ax .0 m ax m current rating in A 0.8 .031 OFF +75°C +167°F 0.01 location pin 52 2.05 10000 0.1 Phillips screw MS 51957-41(8-32UNC-2A) with lock washer MS 35338-137 tightening torque max. 1.2 Nm 45° 17.9 .704 18 .709 lock washer MS 35333-136 Trip time in seconds min. 11.95 min .470 tightening torque max. 4 Nm 15/32-32-UNS-2A THD ON OFF max. 19.05 max .750 482-G323-J1M1-B2 (MS 25 244) 9.5 .374 max. 31 max. 1.22 with auxiliary contact thickness 1.5 - 3 mm .059 - .118 in. min. ø3.2 min .126 with polarized auxiliary contact line 1 11 line 1 3 2 12 2 5 This is a metric design and millimeter dimensions take precedence ( mm ) inch 06/07 www.e-t-a.com 4 - 39 High Performance Thermal Circuit Breaker 482-... Accessories (approved to VG 95345, part 23) Splash cover /hex nut assembly with O ring (IP66) X 200 801 08 - nickel plated nut M12x1, transparent cover X 200 801 03 - matt black finish nut M12x1, black cover Accessories Identification collar to be snapped on the push button Y 307 004 01 black Y 307 004 02 white Y 307 004 03 red Y 307 004 04 green Y 307 004 05 blue 6.4 M12x1 .252 ø14 .551 ø6.85 .270 ø12.35 .486 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 0.65 .026 M12x1 Lock out ring to block the push button in OFF position Y 307 005 01 red Y 307 005 02 black Actuator extension (black) to be fitted on the push button X 200 803 01 4 ø14.6 .575 ø10.9 .429 .669 17 7.7 .303 ø20 ø.787 0.8 .031 This is a metric design and millimeter dimensions take precedence ( mm ) inch 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. 4 - 40 www.e-t-a.com 06/07