Safety in the air


No other industry sets higher standards with regard to safety than the aerospace industry.

Our well-proven, sophisticated aircraft circuit breakers protect cables and loads in all kinds of aircraft. We offer customer-specific solutions or system solutions or design new products and power distributions systems in co-operation with our customers.

It is our goal to offer you innovative solutions which help to save weight and costs in the aircraft.


Do you have any questions regarding this topic? Our specialists from the Aerospace division will be pleased to be of assistance!


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Type: 482      Download
 
Dimensions
 
Internal connection diagrams
   
Single pole compact high performance 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 in tracked vehicle and aircraft/general purpose versions, with optional auxiliary contacts.
 
Voltage rating: 
  • AC 115 V (400 Hz)
  • DC 28 V
  • AC 230 V (50/60 Hz) to special order
Current ratings: 
from 0.1 A to 50 A  
Number of poles: 
single pole 
Mounting method: 
threadneck 
socket 
Terminal design: 
blade terminals 
screw terminals 
Actuation: 
manual release 
push button 
Auxiliary contacts: 
with auxiliary contacts 
without auxiliary contacts 
Water splash protection: 
with water splash protection 
without water splash protection 
Illumination: 
without illumination 
Typical life:
10,000 operations mechanical
5,000 operations at IN
Interrupting capacity Icn:
0.1...2.5 A: 15 x IN
3...3.5 A: 250 A DC / 150 A AC
4...7 A: 500 A
7.5...50 A: 6,000 A DC / 1,000 A AC
35...50 A with auxiliary contact:
3,000 A DC / 1,000 A AC
Approvals:
VG 95345 part 21, QPL Canada, UL, CSA