Print Page
|
452-K14-LN2-100A Circuit Breaker
(DAI Part# 452-K14-LN2-100A)
Single pole high performance thermal-magnetic circuit breaker, with
tease-free, trip-free, snap action mechanism and push/pull on/off
actuation (M-type TM 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 fast acting magnetic characteristics and auxiliary contacts.
|
| |
SPECIFICATIONS |
| Voltage rating |
DC 28 V |
| Current rating range |
50...100 A |
| Auxiliary circuit |
0.5 A, DC 28 V |
| Typical life |
2,500 operations at IN |
| Ambient temperature |
-55...+75 °C (-67...+167 °F) |
Insulation co-ordination
(IEC 60664 and 60664A) |
rated impulse pollution
withstand voltage degree
1.5 kV 3 |
Dielectric strength
(IEC 60664 and 60664A)
operating area |
test voltage
AC 1,500 V |
| Insulation resistance |
> 100 MΩ (DC 500 V) |
| Interrupting capacity Icn |
6,000 A |
Degree of protection
(IEC 60529/DIN 40050) |
operating area IP40
terminal area IP00 |
| Vibration |
10 g (55-2000 Hz), ± 0.76 mm (10-55 Hz)
to VG 95210, sheet 19,
IEC 60068-2-6, test Fc |
| Shock |
50 g (11 ms)
to VG 95210, sheet 28,
IEC 60068-2-27, test Ea |
| Corrosion |
96 hours at 5 % salt mist
to VG 95210, sheet 2,
IEC 60068-2-11, test Ka |
| Humidity |
240 hours at 95 % RH
to VG 95210, sheet 7,
IEC 60068-2-3, test C |
| Explosion to |
VG 95210, sheet 10,
MIL-STD-202, meth. 109 |
| Mass |
approx. 122 g without auxiliary contact
approx. 126 g with auxiliary contact |
|
|
|
|
|
