HHT10 Series Strip fuse-switch-disconnector |
| Application |
HHT10 series strip fuse-switch-disconnector can operate with load, up-down inlet-outlet line exchange conveniently. Rated current from 160A-630A, pioneer in integration of current transformer and strip switch, can install fuse, monitor. Strip switch can not only breaking individually, also three-phase breaking at the same time. This set of switch can save a mass of space and popular in import box substation.
This model apply to GB14018-3-2002 IEC947-3(1999) standard. |
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| Model and Definition |
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| Main Technical Data |
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Model |
A |
B |
C |
D |
E |
F |
Three-phase breaking sperately |
HHT10-160 |
650 |
49 |
150 |
230 |
185 |
100 |
Three-phase breaking simultaneously |
HHT10-160 |
590 |
49 |
197.5 |
322 |
185 |
Three-phase breaking sperately |
HHT10-250,400,630A |
764 |
99 |
195 |
300 |
185 |
Three-phase breaking simultaneously |
HHT10-250,400,630A |
764 |
99 |
195 |
457 |
185 |
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HHT10-160/3 Three-phase breaking sperately HHT10-160L Three-phase breaking simultaneously
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HHT10-250,400,630A/3L Three-phase breaking simultaneously HHT10-250,400,630A/3 Three-phase breaking sperately
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Conventional thermal current
|
160 |
250 |
400 |
630 |
Rated insulation voltage(V)
|
800 |
Rated current(A)
|
380V
AC20 |
160 |
250 |
400 |
630 |
380V
AC21 |
160 |
250 |
400 |
630 |
380V
AC22 |
160 |
250 |
400 |
630 |
660V
AC20 |
160 |
250 |
400 |
630 |
660V
AC21 |
100 |
200 |
315 |
425 |
660V
AC22 |
100 |
160 |
316 |
315 |
Size |
00 |
1 |
2 |
3 |
Fuse
|
Rated current of fuse 380V (Breaking capacity) |
20、25、32、35、40、50、
63、80、100、125、160
(−100kA) |
80、100、125、160、200、224、250
(−100kA) |
125、160、200、224、250、300、315、355、400
(−100kA) |
315、355、400、425、500、630
(−100kA) |
Rated current of fuse 660V (Breaking capacity) |
20、25、32、35、40、50、63、80、100
(−50kA) |
80、100、125、160、200
(−50kA) |
123、160、200、224、250、300、315
(−50kA) |
315、355、400、425
(−50kA) |
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