Technical data Description Three pole, aircraft style thermal circuit breaker with trip-free mechanism and push/pull on/off manual actuation. An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted, temperature compensated, with optional auxiliary contacts. The robust design is well suited to extremely harsh conditions. In the event of an overload in one, two or three phases all three poles will be disconnected. Various dummies are available without protective function, allowing connection of pre-installed wiring without loads. Land vehicles, aircraft, watercraft, special vehicles. ordering example Type No. 5140 High performance thermal circuit breaker with temperature compensation Mounting G threadneck panel mounting Threadneck design 1_ M12x0.75x7 alu, blackened, 1 location pin 2 M12x0.75x7 alu, blackened, 2 location pins Number of poles 3 3-pole, protected Hardware for threadneck 3 hex nut M12x0.75, alu, serrated lock-washer 12.1/17.2, bulk Terminal design (main terminals) J1 screw terminals with inch thread (8-32UNC-2B) J2 screw terminals with inch thread (8-32UNC-2B) on one side, busbar terminals on other side, with hole bent at 60 ° J3 screw terminals with inch thread (8-32UNC-2B) on one side, busbar terminals on other side, with hole bent at 40 ° Characteristic curve M1 thermal 1.1 - 1.45 IN Accessories terminal screws & terminal washers M6 hex screw with Phillips head 8-32UNC-3Ax7.6 & lock washer 4.3/9 bulk Z0 without accessories Auxiliary contact S0TN without auxiliary contact, with barrier, black S5TG with aux. contact (N/C) (female contact for male contacts to EN3155-016M2018), with barrier, green Current ratings 20...50 A Please be informed that we have minimum ordering quantities to be observed. For further details please see: www.e-t-a.de/ti_e Voltage rating 3 AC 200 V (300 Hz to 800 Hz); DC 28 V Current rating range 20...50 A Typical life 5,000 operations mechanical and 2,500 operations at IN Ambient temperature -55...+90 °C (-67...+257 °F) Temperature compensation -55...+90 °C (-67...+194 °F) Insulation co-ordination rated impulse pollution (IEC 60664) withstand voltage degree Dielectric strength test voltage Insulation resistance > 100 MQ (DC 500 V) Interrupting capacity Icn 2,000 A Degree of protection operating area IP40 5 g (500-2000 Hz) to EN 2350 para 5.3.1 and ISO 7137 Vibration (random) 0.04 g2/Hz (40-500 Hz) and ISO 7137 Corrosion 48 hours at 5 % salt mist to EN 2350 para 5.4.2 and ISO 7137 Humidity 240 hours at 95 % RH, to EN 2350 para 5.4.3 and ISO 7137 Altitude < 15,000 m above sea level Mass approx. 144 g with accessories and without auxiliary contact approx. 150 g with accessories and with auxiliary contact

High Performance Thermal Circuit Breaker 5140 Dimensions Standard current ratings and typical volt drop values Voltage ratings green white lock washer M12DIC Typical time/current characteristics 10000 with polarized auxiliary contact mounting holes current rating 10.2 .402 17.5 17.5 .689 .689 ° 45 terminal screw H8-32UNC-3Ax7.6 to FED-STD-H28/2A with lock washer 4.3/9 tightening torque max. 1.7 Nm Internal connection diagrams without auxiliary contact Current ratings black white Authority Airbus auxiliary contact female contact for male contacts to EN 3155-016 M2018 The devices must not be aligned...

High Performance Thermal Circuit Breaker 5140 Dimensions Splash cover/hex nut assembly with O ring (IP66 and IP67) X 200 801 16 black anodised nut 7/16-32UNx6, black cover black white Actuator extension (black) to be fitted on the push button X 200 803 01 (approved to VG 95345, part 23) ø20 ø.787 Splash cover/hex nut assembly with O ring (IP66 and IP67) X 200 801 18 black anodised nut M12x0.75x6, transparent cover Splash cover/hex nut assembly with O ring (IP66 and IP67) X 200 801 17 black anodised nut 7/16-32UNx6, transparent cover Splash cover/hex nut assembly with O ring (IP66 and IP67) X...