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MCCB: E/S/H/L-Type 400AF
→ VBE402,403,404_VBS402,403,404_VBH402,403,404_VBL402,403,404
Frame |
400AF | ||||
Model |
Type |
Economic Type |
Standard Type |
High Interrupting Capacity Type |
Current Limiting Type |
2 poles |
VBE 402 |
VBS 402 |
VBH 402 |
VBL 402 | |
3 poles |
VBE 403 |
VBS 403 |
VBH 403 |
VBL 403 | |
4 poles |
VBE 404 |
VBS 404 |
VBH 404 |
VBL 404 | |
Rated Current(In) |
250, 300, 350, 400A | ||||
Rated Insulation Voltage(Ui) |
AC |
690V |
690V |
690V |
690V |
Rated Breaking Current KSC8321(Sym) IEC60947-2(Icu) |
AC600V |
18kA |
22kA |
30kA |
35kA |
AC500V/480V |
18kA |
25kA |
35kA |
50kA | |
AC460V |
25kA |
35kA |
50kA |
65kA | |
AC415V |
25kA |
35kA |
50kA |
65kA | |
Ics=0.5xIcu |
AC380V |
25kA |
35kA |
50kA |
65kA |
AC220V |
35kA |
50kA |
85kA |
125kA | |
DC250V |
10kA |
20kA |
40kA |
40kA | |
Endurance(times) |
Mechanical |
4,000 | |||
Electrical |
1,000 | ||||
Over Current Tripping Device |
Thermal Magnetic(TM) | ||||
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