Aircraft circuit breaker - Weikewei - meets the requirements of GJB5885

58彩票Application Fields of E-T-A Aircraft High Performance Circuit BreakerThis type of circuit breaker is highly suitable for overcurrent and short-circuit protection in vehicles and aviation technology, a

Application Fields of E-T-A Aircraft High Performance Circuit Breaker

This type of circuit breaker is highly suitable for overcurrent and short-circuit protection in vehicles and aviation technology, and is an alternative to automatic circuit breakers in measurement, control, and regulation systems.


58彩票Application areas of ETA circuit breakers/battery circuit breakers

It is an ideal choice for line protection and main switch of motor vehicles, electric vehicles, ships, airplanes, etc., as well as for load independent remote shutdown of gasoline and diesel vehicles, railway vehicles, and ships.

军用断路器-韦克威

technology

58彩票This series of high-performance circuit breakers has high breaking capacity for thermal tripping or thermal magnetic tripping. Circuit breakers and battery circuit breakers are also based on the principle of thermal magnetic trip. The hot part of the circuit breaker provides delay protection in case of overload. Under high overload and short-circuit current conditions, magnetic components will shut down the faulty circuit within a few milliseconds.


We can provide customer specific designs upon request, such as SG, AP, or CBM types. All circuit breakers in this category provide true electrical isolation.


Kewei Technology has been focusing on imported brands for 12 years, with a professional FAE team capable offreeProvide you with a range of productsUser guide, please contact the technical personnel for details.

58彩票Li Gong: 18576410868



Product Description

Single pole, high-performance aviation circuit breaker with free tripping and manual operationPush pull switch(MType conformity CBE EN 60934).Neck ThreadPanel installation, temperature compensation, optional auxiliary contacts

Typical applications

Used for auxiliary low-voltage supply on various land, sea, and air transportation vehiclesElectrical system.includeTransport planes, fighter jets, helicopters, unmanned aerial vehicle training planes, and similar fields.

Ordering Information

Model sequence

four hundred and eighty-three

Unipolar with temperature compensation

install

Screw panel installation

Nut standard

M12×1

Nuts and washers

Hexagon nutM12×1

wave washer 12/15, standard configuration

Wiring terminals

Nut with metric thread K14(M4)

tripcurve

Thermal curve1.15-1.38IN

Wiring screws

Philips screwsM4×6Standard waveform washerB4,Standard configuration

Auxiliary contact point

Without auxiliary contacts

baffle

No barrier

Button

Black with white logo(e.g.two point five

Rated current value

135A

483-SG901

Order Example

483-SG901-15A

Select the rated current value from the following table

Circuit breakerRated currentvalueandcorrespondingTypical internal resistance value

Rated current

(A)

Voltage drop(mV

Rated current

(A)

Voltage drop(mV

1

one thousand and one hundred

seven point five

two hundred and fifty

2

five hundred and fifty

ten

two hundred and thirty

2.5

four hundred and sixty

15

two hundred

3

four hundred and forty

20

one hundred and ninety

4

three hundred and eighty

25

one hundred and ninety

5

two hundred and sixty



军用断路器,韦克威


technical parameter

Rated voltage

communication 115V(400Hz);direct 28V

Rated current range

135A(35A According to the requirements)

Auxiliary circuit

1A, DC28V

Typical lifespan

20,000Mechanicslife

or5,000Charged1×IN

ambient temperature

-55℃…+125℃(-67…+257OF)

Insulation coordination

(IEC 60664 and60664A)

Rated pulse withstand voltage pollution level

1.5kV3

Dielectric strength

(IEC 60664 and60664A)

work area

Main and auxiliary circuits

Test voltage

communication1,500V

communication1,500V

insulation resistance

100MΩ(direct500V)

Circuit breaking capacityIN

communication115V(400Hz)

1…4A 1,000A

5…25A 2,000A

direct28V1…25A 6,000A

Protection level

(IEC 60529TheDIN 40050)

Work area IP40

Terminal area IP00

Vibration(sine)

10g(57-2000Hz),±0.76mm(5-57Hz)

to ISO 7137,EN 2350 para.5.3.1

Vibration

16.4 g rms, 0.2 g2 Hz ± 1.5 dB,

Press VG 95210, sheet 29,

IEC 60068-2-6, test Fc, ISO 7137

acceleration

17g, to ISO2669,

EN 2350 para.5.3.1

to attack

75g(11ms),to ISO 7137,

EN 2350 para.5.3.2

Salt spray

ninety-sixHour by hour 5%Salt spray,

to ISO 7137,EN 2350 para.5.4.2

humidity

two hundred and fortyHour,95%Relative humidity,

to ISO 7137,EN 2350 para.5.4.3

blast

to VG 95210,sheet 10

Altitude

≤25,000mAbove sea level

heavyamount

about23.5g


Kewei Technology has been focusing on imported brands for 12 years, with a professional FAE team capable offreeProvide you with a range of productsUser guide, please contact the technical personnel for details.

Li Gong: 18576410868


ETA Military断路器Example of ordering model:


483-V111-K1M1-A1S1ZN-1A483-SG901-1A
483-V111-K1M1-A1S1ZN-2A483-SG901-2A
483-V111-K1M1-A1S1ZN-3A483-SG901-3A
483-V111-K1M1-A1S1ZN-5A483-SG901-5A
483-V111-K1M1-A1S1ZN-7.5A483-SG901-7.5A
483-V111-K1M1-A1S1ZN-10A483-SG901-10A
483-V111-K1M1-A1S1ZN-15A483-SG901-15A
483-V111-K1M1-A1S1ZN-20A483-SG901-20A
483-V111-K1M1-A1S1ZN-25A483-SG901-25A
483-V111-K1M1-A1S1ZN-30A483-SG901-30A


Kewei Technology has been focusing on imported brands for 12 years, with a professional FAE team capable offreeProvide you with a range of productsUser guide, please contact the technical personnel for details.

58彩票Li Gong: 18576410868