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Part No.: 33777000A
QUADRON®185Power
module 4x NH fuse-switch-disconnector, 3-pole
4x NH 000 (max. 63 A)
clamp connection to the busbar system
for busbars 30, 40, 60, 80, 100, 120 x 10
NEW
System
185Power
Advantages of the product
Schienenträger überbaubar (in Systemen mit und ohne Crosslink Berührungsschutzabdeckungen)
| Product group | 09 |
| Subgroup | 37 |
| pack size | 1 |
| EAN | 4021267337773 |
| 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 |
| fuse links acc. to standard: | IEC / HD 60269-2 |
| permitted power dissipation of the fuse-link: | 9 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): | 252 A |
| rated voltage (IEC) AC: | 690 V |
| rated voltage (IEC) DC: | 440 V |
| rated isolation voltage Ui AC: | 800 V |
| rated isolation voltage Ui DC: | 500 V |
| rated surge voltage Uimp : | 6 kV |
| Utilisation category AC (IEC 60947-3) : | AC-21B (690 V / 80 A) AC-22B (400 V / 125 A) |
| approved wth fuse links of operation class: | gG |
power dissipation of the article:
The power dissipation at a typical load of 80 % results to 65,9 W.
(The power dissipation at full load would be 103,0 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. |
| A fuse-combination unit acc. to IEC 60947-3 can only be operated at a higher voltage than its rated voltage, if it is used as a fuse-disconnector without breaking capacity, up to its max. rated insulation voltage and labelled as such. |
|
| Mechanical data | |
| W x H x D: | 99 x 672 x 196 |
| weight: | 597,5 kg/100 |
| poles: | 3-pole |
| for busbars: | 30, 40, 60, 80, 100, 120 x 10 |
| Mounting: | clamp connection to the busbar system |
| CT can be integrated in the device: | ja |
| front degree of protection: | IP20 |
| vertical installation position: | Yes |
| horizontal installation position: | No |
for fuse links max. 21 mm wide
| Terminal points | |
| screw clamp connection | |
| screw drive: | S5 |
| wire stripping: | 15 mm |
| min. cross-section: | 1,5 mm² |
| max. cross-section: | 50 mm² |
|
Suitable for aluminium cables. When using aluminium cables, observe the maintenance instructions. |
|
|
tunnel terminal 1.5 - 50 mm² |
|
| There must be a clearance of at least 12 mm above the article to remove it from the busbar system. | |
| Suitable for aluminium cables. When using aluminium cables, observe the maintenance instructions. |
|
| A fuse-combination unit acc. to IEC 60947-3 can only be operated at a higher voltage than its rated voltage, if it is used as a fuse-disconnector without breaking capacity, up to its max. rated insulation voltage and labelled as such. | |
|
Reference |
for use with horizontal busbar systems |
| permitted power dissipation of the fuse-link: | 9 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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