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Part No.: 33778000A
QUADRON®185Power
module 4x NH fuse-switch disconnector, 3-pole
4x NH 000 (max. 63 A)
for systems with drilled busbars
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 | 4021267337780 |
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 186 |
weight: | 552,5 kg/100 |
poles: | 3-pole |
for busbars: | 30, 40, 60, 80, 100, 120 x 10 |
Mounting: | for systems with drilled busbars |
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 | |
Suitable for aluminium cables. When using aluminium cables, observe the maintenance instructions. |
|
tunnel terminal 1.5 - 50 mm² |
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