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for UL feeder circuits >250V
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Part No.: 01253000
flexible copper busbar, plain, insulated
4x 24 x 1
438 A, length 2 m
Advantages of the product
The laminated Cu busbars considerably reduce the effort of connecting busbars. The bending devices required for solid copper busbars are unnecessary. The 2mm-thick insulation means that no additional covering is required.
| Product group | 06 |
| Subgroup | 81 |
| pack size | 1 |
| EAN | 4021267012533 |
| ECLASS 6.1 | 27370303 |
| ECLASS 7.1 | 27370303 |
| ETIM 4.0 | EC001522 |
| ETIM 5.0 | EC001522 |
Standards
IEC 61439-1:2020
UL 758
UL 67
Approvals
UL
for UL feeder circuits >250V
type number: 4x24x1
UL file: E197039, UL category (for USA): QEUY2 https://www.ul.com
UL file 2: E481423, UL category+ (for USA): AVLV2 https://www.ul.com
UL file: E197039, UL category (for Canada): QEUY8 https://www.ul.com
CCC approval: no certification required
| Details IEC | |
| Standards | |
| IEC 61439-1:2020 |
| Electrical data IEC | |
| rated current (IEC): | 438 A |
power dissipation of the article:
The power dissipation at a typical load of 80 % results to 53.9 W.
(The power dissipation at full load would be 84.2 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. |
current at 30 K : |
322 A |
| current at 40 K: | 383 A |
current at 50 K : |
438 A |
| current at 60 K: | 487 A |
| current at 70 K: | 532 A |
| Details UL | |
| Standards | |
|
UL 758
UL 67 |
| for UL feeder circuits >250V |
| capacity at 50 K: | 470 A |
| Mechanical data | |
| W x H x D: | 28 x 8 x 2000 |
| weight: | 180.0 kg/100 |
| cross-section: | 96 mm² |
| short-circuit withstandability: | see product description of the used busbar support |
capacity depending on the permitted temperature rise of flexible copper busbar without impact of additional heat sources:
|
|
| notice the temperature stability of the insulation of 105 °C take conductors with required cross-section for connection to the products and devices (acc. to relevant standards or manufacturer instructions) |
|
| for UL feeder circuits >250V | |
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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