Company
Innovations
Products
The picture may show a similar product.
Part No.: 33049000AC
QUADRON®60Classic
NH fuse switch-disconnector size 2, 400 A, busbar mounted, connection top
screw M10, top connection
for busbars 12 - 30 x 5 - 12 and section busbars
NEW
Advantages of the product
Disconnectors are equipped with arc chambers.
The shock protection is split into 2 for safe connection of the conductors.
Self-closing inspection holes are available in the cover.
Product group | 09 |
Subgroup | 30 |
pack size | 1 |
EAN | 4021267330491 |
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
Approvals
CCC
type number: FSD-NH2
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: | 690 V |
rated isolation voltage Ui AC: | 1000 V |
rated surge voltage Uimp : | 12 kV |
Utilisation category AC (IEC 60947-3) : | AC-23B (400V) AC-22B (690V) AC-21B (690V) AC-20B (1000V) at pollution degree 2 visible information required if used at more than 690V AC: do not switch under load |
Utilisation category DC (IEC 60947-3) : | DC specifications: 2 current paths (L1,L3) in series DC-22B (440 V) DC-21B (440 V) DC-20B (1000V) at pollution degree 2 visible information required if used at more than 440V DC: do not switch under load |
cond. short-circuit current with fuses (AC): | 50 kA / 690 V |
approved wth fuse links of operation class: | gG |
rated short-time withstand current Icw (1.0 s) max.: | 13.2 kA |
Icw approved with: | Trennmesser |
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. |
Degree of protection IP30 at front, degree of protection near terminal depends on installation |
Mechanical data | |
W x H x D: | 210 x 288 x 145 |
weight: | 435.0 kg/100 |
poles: | 3-pole |
for busbars: | 12 - 30 x 5 - 12 and section busbars |
front degree of protection: | IP30 |
Type of fastening: patented click mechanism
Terminal points | |
screw connection | |
M10 | |
screw drive: | SW16 |
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. | |
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. |
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