
191
Issue C
3
%
Germany (0 91 87) 10-0 - USA (847) 827 - 7600 - UK (01296) 420336 - www.etacbe.com
Authority
VDE (EN 60934)
Voltage ratings
3 AC 415 V, AC 240 V,
DC 80 V
3 AC 433 V, AC 250 V,
DC 80 V
Current ratings
0.1...60 A
UL, CSA
1...60 A (100 A single pole)
Description
Typical applications
Approvals
Single, two, three and four pole magnetic and hydraulic-magnetic
circuit breakers with trip-free-mechanism and toggle actuation. A
choice of fast magnetic only or hydraulically delayed switching
characteristics (S type MO or HM CBE to EN 60934) ensures suitability
for a wide range of applications. Industry standard dimensions and
panel mounting. Low temperature sensitivity at rated load.
Approved to CBE standard EN 60934 (IEC 934).
Communications systems, process control and transportation
Current rating (A)
0.1
1
2
3
5
10
15
20
25
30
40
50
60
80
100
Internal resistance (
) per pole
94
0.823
0.214
0.094
0.044
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
Voltage rating
3 AC 415 V; AC 240 V 50/60 Hz
DC 80 V
0.1... 60 A multi pole
0.1...100 A single pole
6 A, AC 240 V/DC 28 V
1 A, DC 65 V; 0.5A, DC 80 V
6,000 operations at I
N
-40...+85
°
C
Rated impulse
withstand voltage degree
2.5 kV
reinforced insulation in operating area
Current rating range
Auxiliary circuit
Typical life
Ambient temperature
Insulation co-ordination
(IEC 664 and 664A)
Pollution
2
Dielectric strength
(IEC 664 and 664A)
operating area
pole to pole
main to auxiliary circuit AC 1500 V
switching to trip circuit
Insulation resistance
Interrupting capacity I
cn
EN 60934, PC 1
UL 1077
Degree of protection
(IEC 529/DIN 40050)
Vibration
Test voltage
AC 3000 V
AC 1500 V
AC 1500 V
> 100 M
(DC 500 V)
5000 A at AC 240/415 V, DC 80 V
operating area IP 40;
terminal area IP 00
10 g (10-500 Hz)
±
0.76 mm (10-57)
to IEC 68-2-6, Test Fc,
10 frequency cycles/axis
100 g (6 ms half-sine)
to IEC 68-2-27, Test Ea
96 hours at 5 % salt mist,
to IEC 68-2-11, Test Ka
240 hours at 95 % RH,
to IEC 68-2-3, Test Ca
approx. 65...100 g per pole
(depending on version)
Shock
Corrosion
Humidity
Mass
Technical data
1 pole
3 pole
8350
Magnetic and Hydraulic-Magnetic Circuit Breaker 8350-...
Standard current ratings and typical internal resistance values
Shock directions
5
6
1
4
3
2