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>Products>Molded Case Molded Case Circuit Breakers |
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Frame size |
30AF |
50AF |
Model |
DB32Cb |
DB33Cb |
DB52Cb |
DB53Cb |
DB54Cb |
Number of poles |
2 |
3 |
2 |
3 |
4 |
ZCT embedded |
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0 |
Rated
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Rated current
(In) |
A |
(5,10)(main 1) 15, 20, 30 |
(5,10)15, 20, 30, 40, 50 |
Rated voltage
(Ue) |
AC(V) |
460 |
600 |
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DC(V) |
125 |
250 |
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Rated insulation voltage(Ui) |
V |
460 |
690 |
Rated insulation voltage
(Ka)
KS C 8321(Sym)
ICE60947-2(lcu)
lcs=0.5lcu |
AC |
600V |
- |
5 |
480/500V |
- |
7.5 |
460V |
(2.5)5 |
(5)10 |
415V |
5 |
10 |
380V |
5 |
14 |
220V |
(5)10 |
(10)25 |
DC |
250V |
(5)10 |
5 |
- |
125V |
- |
10 |
- |
Over-current trip type |
(ODP) |
(ODP) |
Accessory |
Auxiliary contact |
AX |
- |
O |
Alarm contact |
AL |
- |
O |
Voltage trip device |
SHT |
- |
O |
External-control handle |
DH(surface-attached type
) |
- |
O |
Terminal cover |
|
- |
O |
Insulation barrier |
|
- |
O |
External dimensions(mm) |
a |
50 |
75 |
50 |
75 |
100 |
b |
96 |
130 |
c |
60 |
60 |
d |
80 |
80 |
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Certificates obtained |
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Frame size |
60AF |
100AF |
Model |
DB62Cb |
DB63Cb |
DB64Cb |
DB102Cb |
DB103Cb |
DB104Cb |
Number of poles |
2 |
3 |
4 |
2 |
3 |
4 |
ZCT embedded |
0 |
0 |
Rated |
Rated current
(In) |
A |
15, 20, 30, 40, 50, 60
|
15, 20, 30, 40, 50, 60, 75, 100 |
Rated voltage
(Ue) |
AC(V) |
600 |
600 |
|
DC(V) |
250 |
- |
250 |
- |
Rated insulation voltage(Ui) |
V |
690 |
690 |
Rated insulation voltage
(Ka)
KS C 8321(Sym)
ICE60947-2(lcu)
lcs=0.5lcu |
AC |
600V |
5 |
7.5 |
480/500V |
7.5 |
10 |
460V |
10 |
14 |
415V |
10 |
14 |
380V |
14 |
18 |
220V |
25 |
25 |
DC |
250V |
5 |
- |
7.5 |
- |
125V |
10 |
- |
14 |
- |
Over-current trip type |
(ODP) |
(ODP) |
Accessory |
Auxiliary contact |
AX |
O |
O |
Alarm contact |
AL |
O |
O |
Voltage trip device |
SHT |
O |
O |
External-control handle |
DH(surface-attached type
) |
O |
O |
Terminal cover |
|
O |
O |
Insulation barrier |
|
O |
O |
External dimensions(mm) |
a |
50 |
75 |
100 |
50 |
75 |
100 |
b |
130 |
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c |
60 |
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d |
80 |
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Certificates obtained |
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Frame size |
800AF |
Model |
DB802C |
DB803C |
DB804C |
Number of poles |
2 |
3 |
4 |
ZCT embedded |
|
Rated |
Rated current
(In) |
A |
700, 800
|
Rated voltage
(Ue) |
AC(V) |
600 |
|
DC(V) |
250 |
- |
Rated insulation voltage(Ui) |
V |
690 |
Rated insulation voltage
(Ka)
KS C 8321(Sym)
ICE60947-2(lcu)
lcs=0.5lcu |
AC |
600V |
22 |
480/500V |
25 |
460V |
35 |
415V |
35 |
380V |
42 |
220V |
50 |
DC |
250V |
20 |
- |
125V |
30 |
- |
Over-current trip type |
(TM) |
Accessory |
Auxiliary contact |
AX |
O |
Alarm contact |
AL |
O |
Voltage trip device |
SHT |
O |
External-control handle |
DH(surface-attached type
) |
- |
Terminal cover |
|
- |
Insulation barrier |
|
O |
External dimensions(mm) |
a |
210 |
280 |
b |
275 |
c |
103 |
d |
149 |
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Certificates obtained |
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Standard specification
- KS C 8321
- IEC 60947-2
Approvals and certifications
-Certification of Electric Products' Safety, Korea Register of Shipping |
¡ØPlease mark "ZCT' following the basic type when you order ZCT imbedded type. |
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