|
|
LS
Meta MEC 400 Molded
Case Circuit Breaker (MCCB)
|
Model |
2 pole |
ABE402b |
ABS402b |
ABH402b |
ABL402b |
|
3 pole |
ABE403b |
ABS403b |
ABH403b |
ABL403b |
|
4 pole |
ABE404b |
ABS404b |
ABH404b |
ABL404b |
|
Frame size(AF) |
400 |
|
Frame type |
ABE |
ABS |
ABH |
ABL |
|
Breaking
capacity(kA), Icu at 415VAC |
25 |
35 |
50 |
85 |
|
Number of
poles |
2,3,4 |
2,3,4 |
2,3,4 |
2, 3, 4 |
|
Rated
current (A) |
250, 300, 350, 400
Interchangeable via rating plug
between
250 and 300
350 and 400 |
|
Rated
operational voltage(V), Ue(50/60Hz) |
600 |
600 |
600 |
600 |
|
Rated
operational voltage(V), Ue(DC) |
250 |
250 |
250 |
250 |
|
Rated
insulation voltage(V), Ui(50/60Hz) |
690 |
690 |
690 |
690 |
|
Rated
impulse withstand voltage(kV), Uimp |
6 |
6 |
6 |
6 |
|
Ultimate
breaking capacity(kA), Icu |
AC 50/60Hz |
220/240V |
35 |
50 |
85 |
125 |
|
380V |
30 |
42 |
65 |
100 |
|
415V |
25 |
35 |
50 |
85/50(Ics) |
|
440/460V |
25 |
35 |
50 |
85 |
|
480/500V |
18 |
25 |
35 |
65 |
|
600V |
18 |
22 |
25 |
30 |
|
DC |
125V |
20 |
30 |
50 |
60 |
|
250V |
10 |
20 |
40 |
40 |
|
Service
breaking capacity(%Icu), Ics |
100 |
100 |
50 |
50 |
|
Category of
use |
A |
A |
A |
A |
|
Endurance (Number of operations) |
Mechanical |
4000 |
4000 |
4000 |
4000 |
|
Electrical |
1000 |
1000 |
1000 |
1000 |
|
