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Part No.: 33420000AC
NH fuse switch-disconnector size 00, 160 A
screw M8
with electromechanical fuse monitoring
connection top or bottom
for busbars 12, 15, 20, 25, 30 x 5, 10 and section busbars
with CrossLink®Technology
| Product group | 09 |
| Subgroup | 25 |
| pack size | 1 |
| EAN | 4021267334208 |
| ECLASS 6.1 | 27142108 |
| ECLASS 7.1 | 27142108 |
| ETIM 4.0 | EC001040 |
| ETIM 5.0 | EC001040 |
Standards
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only
| for fuse links size: | NH 000, NH 00 |
| fuse links acc. to standard: | IEC / HD 60269-2 |
| permitted power dissipation of the fuse-link: | 12 W |
| requirements for contact parts: |
Fuse links with silver-plated contact pieces recommended. For fuse links with nickel-plated contact pieces, a reduction factor of 0.8 is to be observed. |
| Details IEC | |
| Standards | |
|
IEC 60947-1:2020 IEC 60947-3:2020 AC ratings only |
| Electrical data IEC | |
| rated current (IEC): | 160 A |
| rated voltage (IEC) AC: | 690 V |
| rated voltage (IEC) DC: | 250 V |
| rated isolation voltage Ui AC: | 800 V |
| rated isolation voltage Ui DC: | 250 V |
| rated surge voltage Uimp : | 2 kV |
| Utilisation category AC (IEC 60947-3) : | AC-21B (690V) AC-22B (500V) |
| Utilisation category DC (IEC 60947-3) : | DC specifications: 2 current paths (L1,L3) in series DC-21B (220V) DC-22B (220V/63A) |
| cond. short-circuit current with fuses (AC): | 50 kA / 690 V |
| approved wth fuse links of operation class: | gG |
power dissipation of the article:
The power dissipation at a typical load of 80 % results to 11.3 W.
(The power dissipation at full load would be 17.7 W.)
| Supplementary data IEC | |
|
The following values have been verified with tests under certain conditions. Please ask Wöhner for this conditions before designing your panel. |
| max. permitted voltage (IEC) AC: | 725 V |
| max. permitted voltage (IEC) DC: | 262 V |
| In accordance with the specified AC and DC switching properties and in consideration of the overload conditions, certain distances to earthed metal parts are to be adhered to. Please ask Wöhner for details. When used as a disconnector, the spacings can be ignored. When several devices are used side-by-side in continuous operation, the rated load factor specified in VDE 0660 Part 500 / EN 60 439-1, Table 1, must be observed. |
|
| System component: degree of protection IP30 at front as per DIN EN 60529, degree of protection near terminal depends on installation adapter module: degree of protection IP20 at front as per DIN EN 60529 (finger-safe) Fuse monitoring: rated operating voltage AC 24-690V, DC 24-250V potential-free opener and closer: AC-15 24V/2A, (230V* 0.5A) DC-13 24V/1A, 60V 0.15A *pollution degree 2, surge category II auxiliary energy not required, for further information, see assembly manual |
| Mechanical data | |
| W x H x D: | 106 x 200 x 172 |
| weight: | 180.0 kg/100 |
| poles: | 3-pole |
| for busbars: | 12, 15, 20, 25, 30 x 5, 10 and section busbars |
| front degree of protection: | IP30 |
Busbar connector: externally tensioned contacting, convenient click mechanism, simple conversion of the combination bases from 5 to 10mm-thick busbars
| Terminal points | |
| screw connection | |
| M8 | |
| screw drive: | SW13 |
| Md min.: | 8.0 Nm |
| Md max.: | 10.0 Nm |
| Not suitable for aluminium cables ! | |
| Not suitable for aluminium cables ! | |
| permitted power dissipation of the fuse-link: | 12 W |
| requirements for contact parts: |
Fuse links with silver-plated contact pieces recommended. For fuse links with nickel-plated contact pieces, a reduction factor of 0.8 is to be observed. |
Find your contact
to the contact site
Wöhner GmbH & Co. KG
Elektrotechnische Systeme
Mönchrödener Str. 10
96472 Rödental
Order hotline (Germany)
+49 9563 751 161
order@woehner.de
Technical hotline (Germany)
+49 9563 751 260
support@woehner.com
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