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Código da peça: 33215 000
chave seccionadora de fusível NH, 125 A, montagem em barramento
prensa-cabo, conexão inferior / superior
no longer available
Vantagens do produto
Self-closing inspection holes are available in the cover.
| Grupo de produto | 09 |
| Subgroup | 14 |
| Unidade por pacote | 1 |
| EAN | 4021267332150 |
Standards
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only
| 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. |
| Dados IEC | |
| Standards | |
|
IEC 60947-1:2020 IEC 60947-3:2020 AC ratings only |
| Dados elétricos IEC | |
| Corrente de medição (IEC): | 125 A |
| Tensão de medição (IEC) AC: | 690 V |
| Tensão de medição (IEC) DC: | 440 V |
| Tensão nominal de isolamento: | 800 V |
| rated isolation voltage Ui DC: | 500 V |
| Tensão suportável nominal de impulso Uimp: | 6 kV |
| cond. short-circuit current with fuses (AC): | 50 kA / 690 V |
| approved wth fuse links of operation class: | gG |
Dissipação de energia do artigo:
A dissipação de energia em uma carga de 80% resulta em 6,7 W.
(A dissipação de energia em sua carga máxima seria 10,5 W.)
| Dados adicionais IEC | |
|
The following values have been verified with tests under certain conditions. Please ask Wöhner for this conditions before designing your panel. |
| tensão máxima IEC DC: | 800 V |
| 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. |
| Switching capacity/utilisation categories AC-23B (400V), AC-22B (500V), AC-21B (690V) DC-22B (440V/63A), DC-22B (220V/100A), DC-21B (440V/80A), DC-21B (220V/125A) DC specifications: 2 current paths (L1,L3) in series for fuse links IEC 60269-2-1 (I) / DIN VDE 0636-201 size 000 (max. 21mm wide) up to 9W power dissipation | |
| Entsprechend den angegeben AC- und DC- Schalteigenschaften und unter Berücksichtigung der Überlastbedingungen, sind gewisse Abstände zu geerdeten Metallteilen einzuhalten. Nähere Informationen auf Anfrage. Bei Verwendung als Trennschalter ist die Einhaltung der Abstände nicht erforderlich. |
|
| Degree of protection IP30 at front, degree of protection near terminal depends on installation |
| Dados mecânicos | |
| L x A x P: | 89 x 200 x 90 |
| Peso: | 95,0 kg/100 |
| Polaridade: | 3 polos |
| pontos terminais | |
| Not suitable for aluminium cables ! |
| Not suitable for aluminium cables ! | |
| 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: | 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. |
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Para a página de contato
Wöhner Sistemas
Eletrotécnicos Ltda.
Rua Antônio Galvão Pacheco, 185
18550-612, Boituva/SPl
Brasil
Linha direta de pedidos (Alemanha)
+49 9563 751 125
order@woehner.de
Linha direta de tecnologia (Alemanha)
+49 9563 751 508
support@woehner.com
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