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Part No.: 33522000A
QUADRON®185Power
in-line fuse switch-disconnector 400 A
size 2, 3-pole switchable
V-clamp 120 mm²
terminal body alu, pressure piece brass
for busbars 30, 40, 60, 80, 100, 120 x 10
coming soon
System
185Power
Advantages of the product
Self-closing inspection holes are available in the cover.
Cover can be locked when closed.
Product group | 12 |
Subgroup | 54 |
pack size | 1 |
EAN | 4021267335229 |
ECLASS 6.1 | 27142108 |
ECLASS 7.1 | 27142108 |
ETIM 4.0 | EC001046 |
ETIM 5.0 | EC001046 |
Standards
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only
Approvals
IEC (CB) , CCC
type number: QU185-2
for fuse links size: | NH 2 |
fuse links acc. to standard: | IEC / HD 60269-2 |
permitted power dissipation of the fuse-link: | 34 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): | 400 A |
rated voltage (IEC) AC: | 800 V |
rated isolation voltage Ui AC: | 1000 V |
rated surge voltage Uimp : | 8 kV |
Utilisation category AC (IEC 60947-3) : | AC-23B 400A/400V |
Utilisation category DC (IEC 60947-3) : | DC-20B max. voltage between the fuses: 1000V visible information required: Do not switch under load. |
cond. short-circuit current with fuses (AC): | 100 kA / 690 V (400 A) |
120 kA / 400 V (400 A) | |
80 kA / 800 V (200A) | |
approved wth fuse links of operation class: | gG |
power dissipation of the article:
The power dissipation at a typical load of 80 % results to 38,4 W.
(The power dissipation at full load would be 60,0 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. |
Besondere Betriebsbedingungen gemäß IEC / EN 61439-1 können zu Fehlauslösungen von Meldeschaltern oder Sicherungsüberwachungen führen. Die vorliegenden Betriebsbedingungen sind dementsprechend bei der Auswertung der Meldesignale zu berücksichtigen. | |
Degree of protection IP20 at front (see mounting instruction) |
Mechanical data | |
W x H x D: | 100 x 670 x 189 |
weight: | 480,0 kg/100 |
poles: | 3-pole |
for busbars: | 30, 40, 60, 80, 100, 120 x 10 |
CT can be integrated in the device: | ja |
CT can be integrated in the CT module: | ja |
front degree of protection: | IP20 |
degree of protection when open: | IP10 |
Type of fastening:
can be screwed onto drilled busbar, diameter 13mm, undrilled mounting with terminal clamp
connection:
screw connection M12
Reference
The terminal compartment cover 33733 is always needed for the connection at top and when using cable lugs.
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