Company
Innovations
Service
Products
The picture may show a similar product.
Part No.: 33324000AC
NH fuse switch-disconnector size 00, 160 A
clamp 70 mm²
with electronic fuse monitoring
connection top or bottom
for busbars 12, 15, 20, 25, 30 x 5, 10 and section busbars
with CrossLink®Technology
Difference:production in China, no CrossLink
| Product group | 09 |
| Subgroup | 25 |
| pack size | 1 |
| EAN | 4021267333249 |
| 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 : | 6 kV |
| Utilisation category AC (IEC 60947-3) : | AC-22B (500 V) |
| 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: without auxiliary energy current may flow in and direction one opener and one closer, potential-free AC 5A/250V DC 5A/30V DC 0.2A/250V red flashing indicator in case of defective fuse automatic reset when replacing fuse for further information, see assembly manual |
| Mechanical data | |
| W x H x D: | 106 x 200 x 137 |
| weight: | 117.0 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 | |
| cage clamp connection | |
| screw drive: | S4 |
| wire stripping: | 20 mm |
| min. cross-section: | 1.5 mm² |
| max. cross-section: | 70 mm² |
| (f + AE may not fit with max. cross-section) | |
| Terminal space: | 12x9 |
| Md min.: | 5.0 Nm |
| Md max.: | 6.0 Nm |
| Not suitable for aluminium cables ! | |
|
2x 10 mm², 2x 16 mm² and 2x 25 mm² flexible with wire-end ferrules, identical cables placed side by side, crimping square |
|
| 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
Country
