6
Tripping characteristic curves
Selectivity class
3 (IEC/EN 60898)
Response value of
short-circuit trip
The response value of the short-circuit trip is approximately 40 % higher for DC than for AC
at 50 / 60 Hz
Rated switching capacities
Breaking capacity
6 kA resp. 10 kA
Version
Circuit breaker, current limiting with thermal and magnetic release
01546E02
Tripping Z-characteristic curve
AC MCBs
Poles
Series with 6 kA
Series with 10 kA
Voltage
(V)
Current
(kA)
Voltage
(V)
Current
(kA)
AC to IEC/EN 60898
1 - 4
I
cn
230 / 240
6
I
cn
230 / 240
10
AC to IEC/EN 60947-2 1
I
cu
240
10
I
cu
240
15
1+N,
2
I
cu
127
30
I
cu
127
40
240
20
240
30
415
10
415
15
3, 4
I
cu
240
20
I
cu
240
30
415
10
415
15
DC to
IEC/EN 60947-2
(Time constante
15 ms)
1
I
cu
/
I
cs
60
20
I
cu
/
I
cs
60
25
2
125
25
125
30
AC / DC MCBs
AC to IEC/EN 60898
1
I
cn
230
6
2
I
cn
230 / 400
6
1, 2
I
cn
120
10
2, 3
I
cn
240
10
DC to
IEC/EN 60898
1
I
cu
/
I
cs
220
6
2
220 / 440
6
1
I
cn
125
10
1, 2
I
cn
220
6
2
I
cn
250
10
2
I
cn
440
6
HLX-SWG-EB Series
Larson Electronics, LLC
Phone:
Fax: (903) 498-3364
www.larsonelectronics.com
(877) 348-9680
