E-T-A 483-G533-J1M1-B2S0ZN-1A

High Performance Thermal Circuit Breaker 483-... Description Single pole, miniaturised, aircraft style 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, available in metric and US (MS 3320) configurations. Advanced two-chamber design contributes to fail-safe operation. Temperature compensated from -55° to +125 °C, with optional auxiliary contacts, and fully approved for use on a wide range of aircraft and equipment. Full specification ensures suitability for the most demanding applications. For three pole version see type 583. Typical applications 483-... without auxiliary contact with auxiliary contact Aircraft systems and equipment (fixed wing and helicopters); other extra low voltage wiring applications; defence equipment; communications systems. Technical data Voltage rating AC 115 V (400 Hz); DC 28 V Standard current ratings and typical volt drop values (higher voltage ratings upon request) Current rating range 1...35 A Current Volt drop Current Volt drop Auxiliary circuit 0.5 A, DC 28 V rating (A) (mV) rating (A) (mV) Typical life 20,000 operations mechanical or 1 750 10 190 10,000 operations at I (≤ 25 A) N 2 520 15 190 5,000 operations at I (30 + 35 A) N 2.5 400 20 200 Ambient temperature -55...+125 °C (-67...+257 °F) 3 360 25 170 4 Insulation co-ordination rated impulse pollution 4 350 30 160 (IEC 60664 and 60664A) withstand voltage degree 1.5 kV 3 5 260 35 150 Dielectric strength 7.5 230 (IEC 60664 and 60664A) test voltage operating area AC 1,500 V main to aux. circuit AC 1,500 V Approvals Insulation resistance > 100 MΩ (DC 500 V) Interrupting capacity I AC 115 V (400 Hz): cn Authority Voltage ratings Current ratings ≤ 4 A 1,000 A LN 29886 5 A 2,000 A 7.5...35 A 2,500 A VG 95345 T06 DC 28 V: MS 3320, MS 3320 V 1...25 A 6,000 A QPL 30 + 35 A 4,000 A UL AC 250 V, 50/60 Hz 1...25 A Degree of protection operating area IP40 DC 75 V 1...35 A (IEC 60529/DIN 40050) terminal area IP00 Vibration (sinusoidal) 15 g (70-2000 Hz), ± 0.76 mm (5-70 Hz) to VG 95210, sheet 19, IEC 60068-2-6, test Fc/ISO 7137 2 Vibration (random) 16.4 g rms, 0.2 g /Hz ± 1.5 dB to VG 95210, sheet 29, ISO 7137 Acceleration 17 g, to ISO 2669 Shock 75 g (11 ms) to VG 95210, sheet 28, IEC 60068-2-27, test Ea/ISO 7137 Corrosion 96 hours at 5 % salt mist, severity A 48 hours at 20 % salt mist, severity B to VG 95210, sheet 2, IEC 60068-2-11, test Ka/ISO 7137 Humidity 240 hours at 95 % RH, to VG 95210, sheet 7, IEC 60068-2-3, test C/ISO 7137 Explosion to VG 95210, sheet 10, MIL-STD-202, meth. 109 Altitude ≤ 25,000 m above sea level Mass max. 29 g with auxiliary contact max. 25 g without auxiliary contact Weight reduction through aluminium threadneck: approx. 3 g Issue B(050310) www.e-t-a.com 4 - 41 High Performance Thermal Circuit Breaker 483-... Ordering information Ordering information for approved devices Type No. 483-G411-K1M1-A1S0ZN 483 single pole, with temperature compensation Metric threadneck M12x1 and terminal design -K14 (M4x6), listed Mounting by the German Materialamt der Bundeswehr to VG 95345 T06. G threadneck panel mounting, standard V threadneck panel mounting, high vibration performance 483-G111-K1M1-A1S1ZN Threadneck design Metric threadneck M12x1 and terminal design -K14 (M4x6) and 1 M12x1x6.4x8.8 dia. with mounting plate (aux. contact version) auxiliary contact -Si, listed by the German Materialamt der 2 15/32-32UNx6.4x7.8 dia. (without aux. contact) Bundeswehr to VG 95345 T06. 3 MJ12x6.4x8.8 dia. (without aux. contact) 4 M12x1x6.4x8.8 dia. (without aux. contact) 483-G533-J1M1-B2S0ZN (MS 3320) 5 7/16-32UNx6.4x7.8 dia. (without aux. contact) Threadneck size 7/16-32UNSx6.4 and terminal design -J14 6 M12x1x9.4x8.8 dia. (without aux. contact) (inch thread 8-32), approved to MS 3320. 7 7/16-32 UNx6.4x7.8 dia.with mounting plate (aux.contact version) 8 as 483-G1...but with aluminium threadneck (only mounting -G and aux. contact versions S1, S5) 483-V533-J1M1-B2S0ZN (MS 3320-V) Hardware for threadneck (washers) Threadneck size 7/16-32UNSx6.4 and terminal design -J14 0 without hardware (inch thread 8-32), approved to MS 3320-V. 1 wave washer 12/15 - mounted 2 mounted washer 12.1/17.2 - mounted 483-G533-J3M1-C4S0Z (483-TC-G11-J25) 3 mounted washer 11.3/14.9 - mounted Threadneck size 7/16-32UNSx6.4 and terminal design -J25 (threadneck design 5,7 only) (inch thread 6-32), listed by the German Materialamt der 4 mounted washer 12/15 - mounted Bundeswehr to VG 95345, part 6. 5 tooth washer 12.1/17.2, bulk shipped Hardware for threadneck (nuts) 483-G814-K1M1-A1S1ZN 0 without hardware Aluminium threadneck M12x1x6.4x8.8 dia. 1 hex nut M12x1 (threadneck design 1, 4, 6 only) 2 hex nut 15/32-32UN (threadneck design 2 only) 3 hex nut 7/16-32UN (threadneck design 5, 7 only) 4 hex nut M12x1, aluminium, fitted (threadneck design 8 only) Internal connection diagrams 5 hex nut MJ12x1 (only with threadneck design 3) 4 6 hex nut M12x1, bulk shipped (threadneck design 1,4,6) Terminal design (main terminals) line 2 K screws terminals with metric thread 1 K14 (M4, MJ4) J screw terminals with inch thread 1 J14 (8-32UNC-2B) 2 J17 (8-32UNC-2B) 3 J25 (6-32UNC-2B) Characteristic curve M1 thermal, 1.15-1.38 I N 1 Terminal screws A Phillips screw M4x6 with auxiliary contact with polarized auxiliary contact B Phillips screw 8-32UNC-2Ax6 (MS 51957-41) C Phillips screw 6-32UNC-2Ax6 (MS 51957-26) line 1 11 line 1 3 D slotted flat head screw M4x6 E hex screw with Phillips head 8-32UNC-3A-9.5 K hex screw with Phillips head 8-32UNC-3Ax7.6 L Phillips screw MJ4x6 M as ”K“ but bulk shipped Z without accessories Terminal washers 0 without lock washer 2 12 2 5 1 lock washer B4 2 lock washer 4.3 (MS 35338-137) 3 lock washer B4 and washer 4.4/9.5 4 lock washer 3.7 (MS 35338-136) 5 lock washer 4.3/9 Auxiliary contact S0 without auxiliary contact S1 with auxiliary contact (N/C) connector to EN3155-016M2018, size 20 S5 with polarized auxiliary contact (N/C) Barrier Z without barrier (standard) Colour of the push button blank: black (standard) (e. g. 7.5) A green (e. g. 7.5) G green, marking to EN (e. g. 7 1/2) N black, marking to EN (e. g. 7 1/2) Current ratings 1...35 A 483 - G 4 1 1 - K 1 M1 - A 1 S0 Z . - 5 A ordering example 4 - 42 www.e-t-a.com Issue B(050310) 5 max. 1.5 max. .059 max. 1.5 max. .059 max. 1.5 max .059 SW14 .551 45° 45° 45° High Performance Thermal Circuit Breaker 483-... Dimensions 483-G411-K1M1-A1S0ZN (VG 95345 T06) (VG 95345 T06) Dimensions 483-G111-K1M1-A1S1ZN tightening torque max. 4 Nm tightening torque max. 4 Nm M12x1 M12x1 ø10 ø10 ø8.4 ø8.4 .394 .394 .331 .331 black black white white lock washer lock washer 1 2 2 1 8.5 12.8 8.5 12.8 .335 .504 .335 .504 teminal screw ISO 7045-M4x6 teminal screw ISO 7045-M4x6 with lock washer DIN 137 B4 with lock washer DIN 137 B4 tightening torque max. 1.2 Nm tightening torque max. 1.2 Nm 19.5 9.5 current rating mounting holes .768 current rating mounting holes in A .374 9.5 +0.15 ø3.2 in A +0.15 .374 +.006 ø3.2 .126 +.006 .126 location pin 0.8 9.5 .031 .374 4 6.5 19.5 location pin .256 .768 thickness 1.5 - 3 mm aux. contact (connector to thickness 1.5 - 3 mm .059 - .118 in. EN 3155-016 M2018) .059 - .118 in. Dimensions 483-G533-J1M1-B2S0ZN (MS 3320) Mounting +0.15 ø3.2 +.006 .126 tightening torque max. 4 Nm 7/16-32-UN-2A THD ø10 ø8.4 .394 +0.2 +0.2 .331 ø12.5 (M12 and 15/32) ø11.5 (7/16) +.008 +.008 black .492 .453 white thickness 1.5 - 3 mm .059 - .118 in. lock washer min. 20 min 25 when fitted with splash cover min. 787 min .984 1 2 8.5 12.8 .335 .504 teminal screw MS 51957-41 (8-32 UNC-2A) with lock washer MS 35338-137 tightening torque max. 1.7 Nm max.19.8 current rating mounting holes max .780 in A +0.15 ø3.2 9.5 +.006 .126 .374 0.8 .031 location pin thickness 1.5 - 3 mm .059 - .118 in. mm This is a metric design and millimeter dimensions take precedence ( ) inch Issue B(050310) www.e-t-a.com 4 - 43 45° 45° 45° 22° SW14 .551 SW14 .551 min. 4.6 min .181 min. 4.6 min .181 min. 4.6 min .181 14.2 6.35 max. 15 6.35 .559 max .591 .250 .250 2 2 1.5 1.5 .079 .079 .059 .059 5 5 6.5 ON 31 min. 11.9 ON 31 2.5 2.5 1.22 min .469 .098 1.22 .256 .098 max. 19 OFF 36.5 12.5 OFF 5 36.5 5 1.44 max .748 1.44 .197 .197 .492 +0.2 +0.2 ø12.5 ø12.5 +.008 +.008 .492 .492 3.5 3.5 .138 .138 ±0.2 9.5 ±0.2 9.5 ±.008 ±.008 .374 .374 min. 30 14.2 min. 1.18 .559 10.5 16.2 6.35 .413 .638 .250 ±0.2 9.5 ±.008 .374 1.5 .059 6.5 ON 2.5 .098 .256 5 12.5 OFF 31 +0.2 .197 ø12.5 .492 1.22 +.008 .492 3.5 .138 ±0.2 9.5 ±.008 .374 45° High Performance Thermal Circuit Breaker 483-... Other main terminal and threadneck designs Typical time/current characteristics Terminal design -J2 10000 +125 °C Terminal distances to: + 257 °F MS 14 105 (a, b) + 23 °C MS 14 153 (a, b) 1000 + 73.4 °F MS 22 073 (a) MS 22 074 (a) -55 °C MS 25 244 (a) +67 °F MS 25 373 (a, b) 100 10 10.5 a .413 (18 mm/.709 in.) 1 Terminal design -J3 0.1 Terminal distances to: MS 26 574 (a, b) 0.01 0.001 12 46810 20 40 6080100 … times rated current 8.5 a .335 Accessories (15 mm/.591 in.) Mounting -G6 Splash cover/hex nut assembly with O ring (IP66 and IP67) black (approved to VG 95345, T23) 4 X 200 801 08 nickel plated nut, transparent cover white X 200 801 03 matt black finish nut, black cover X 200 801 09 matt black finish nut 7/16-32, black cover Accessories M12x1 or 7/16-32 Identification collar to be snapped on the push button Splash cover/hex nut assembly with O ring (IP54) Y 307 004 01 black (approved to VG 95345, T23) Y 307 004 02 white X 200 802 01 nickel plated nut Y 307 004 03 red ø14 X 200 802 02 matt black finish nut Y 307 004 04 green .551 Y 307 004 05 blue ø6.85 .270 M12x1 ø12.35 Actuator extension (black) to be fitted on the push button .486 (approved to VG 95345, T23) X 200 803 01 ø20 ø.787 0.65 .026 Lock out ring to block the push button in OFF position Y 307 005 01 red ø14.6 Y 307 005 02 black .575 ø10.9 .429 mm This is a metric design and millimeter dimensions take precedence ( ) inch All dimensions without tolerances are for reference only. In the interest of improved design, 0.8 performance and cost effectiveness the right to make changes in these specifications .031 without notice is reserved.Product markings may not be exactly as the ordering codes. Errors and omissions excepted. 4 - 44 www.e-t-a.com Issue B(050310) 45° 45° 6.4 .252 9.4 .370 b 6.5 ON b 7.7 .256 (35.5 mm/1.40 in.) (31 mm/1.22 in.) 12.5 OFF .303 .492 Trip time in seconds 1.8 .071 17 .669