583-G Datasheet, PDF (1/4 Pages) ETAL Group – Aircraft systems and equipment (fixed wing and helicopters); other extra low voltage wiring applications; defence equipment; communications systems

High Performance Thermal Circuit Breaker 583-...
Description
Three 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 (AS 14154) configurations.
Advanced two-chamber design minimises contact contamination to
provide fail-safe operation. Temperature compensated with optional
auxiliary contacts, and fully approved for use on a wide range of
aircraft and equipment.
Various dummies are available without protective function, allowing
connection of pre-installed wiring without loads.
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Typical applications
583-...
without auxiliary contact
with auxiliary contact
Aircraft systems and equipment (fixed wing and helicopters); other extra
low voltage wiring applications; defence equipment; communications
systems.
Standard current ratings and typical volt drop values
Current
rating (A)
1
2
2.5
3
4
5
Volt drop per
pole (mV)
750
520
400
360
350
260
Current
rating (A)
7.5
10
15
20
25
30
Volt drop per
pole (mV)
230
190
190
200
170
160
Approvals
Authority
Standard Voltage ratings
Current
ratings
Bw
VG
AC 115/200 V, 400 Hz 1 A…25 A
95345, DC 28 V
1 A…25 A
part 11
Bw
LN 29887 AC 115/200 V, 400 Hz 5 A…25 A
Dep. of the Navy AS14154 AC 115/200 V, 400 Hz 1 A…20 A
QPL Canada
Dep. of National
Defence
VG
95345,
part 11
AC 115/200 V, 400 Hz 1 A…25 A
DC 28 V
1 A…25 A
QPL Sweden
LN 29887 AC 115/200 V, 400 Hz 1 A…25 A
Defence Material MS 14154 DC 28 V
1 A…25 A
Admin.
QPL UK
Ministery of
Defence
Airbus
Airbus
LN 29887 AC 115/200 V, 400 Hz 5 A…25 A
EN
2996-004
EN
2996-005
AC 115/200 V, 400 Hz 1 A…25 A
AC 115/200 V, 400 Hz 1 A…25 A
Technical data
Voltage rating
3 AC 200 V (300 Hz to 800 Hz); DC 28 V
Current rating range
1...30 A
Auxiliary circuit
0.5 A, DC 28 V
Typical life

Ambient temperature
20,000 operations mechanical
10,000 operations at I_N (≤ 25 A)
4,000 operations at I_N (30 A)
-55...+125 °C (-67...+257 °F) ≤ 15 A
-55...+90 °C (-67...+194 °F) > 15 A
Insulation co-ordination
(IEC 60664 and 60664A)
rated impulse
withstand voltage
1.5 kV
pollution
degree
3
Dielectric strength
(IEC 60664 and 60664A)
operating area
pole/pole
main to aux. circuit
test voltage
AC 1,500 V
AC 1,500 V
AC 1,500 V
Insulation resistance
> 100 MΩ (DC 500 V)
Interrupting capacity I_cn
3 AC 200 V (400 Hz):




DC 28 V:

≤ 4 A 1,000 A
5 A 2,000 A
7.5...25 A 2,500 A
30 A 1,500 A
1...25 A 6,000 A
30 A 4,000 A
Degree of protection
(IEC 60529/DIN 40050)
operating area IP40
terminal area IP00
Vibration
(sinusoidal)

10 g (57-2000 Hz), ± 0.76 mm (5-57 Hz)
to VG 95210, sheet 19,
IEC 60068-2-6, test Fc, ISO 7137
Vibration (random)


16.4 g rms, 0.2 g² Hz ± 1.5 dB,
to VG 95210, sheet 29,
IEC 60068-2-6, test Fc, ISO 7137
Acceleration
17 g, to ISO 2669
Shock

50 g (11 ms), to VG 95210, sheet 28,
IEC 60068-2-27, test Ea, ISO 7137
Corrosion

96 hours at 5 % salt mist
48 hours at 20 % salt mist
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. 67 g with auxiliary contact
max. 63 g without auxiliary contact
Mass reduction through aluminium threadneck approx. 3 g
1646
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