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for UL feeder circuits >250V
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Código da peça: 33330000
QUADRON®Panel
chave seccion. de fusível NH tam. 1, 250 A, montagem em painel
parafuso M10
with electronic fuse monitoring
für Montageplatte
Sistema
Mounting plate
Vantagens do produto
For safe connection of the lines, the shock protection is split into 2.
Self-closing inspection holes are available in the cover.
| Grupo de produto | 09 |
| Subgroup | 07 |
| UE | 1 |
| EAN | 4021267333300 |
| catalog page | 2020 : 6.13 |
| 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
UL 4248-1
Approvals
IEC (CB) , UL , VDE , CCC , DNV GL , EAC
for UL feeder circuits >250V
Número de tipo: QCB-NH1
EAC Type: NH
| for fuse links size: | NH 1 |
| fuse links acc. to standard: | IEC / HD 60269-2 |
| live grip lugs required: | Yes |
| permitted power dissipation of the fuse-link: | 23 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): | 250 A |
| Tensão de medição (IEC) AC: | 690 V |
| Tensão de medição (IEC) DC: | 250 V |
| Tensão nominal de isolamento: | 690 V |
| rated isolation voltage Ui DC: | 250 V |
| Tensão suportável nominal de impulso Uimp: | 6 kV |
| Utilisation category AC (IEC 60947-3) : | AC-22B (400V) AC-23B (400V/160A) AC-21B (690 V) to obtain a higher utilisation category the product can be retrofitted with arcing chambers (see accessories) |
| cond. short-circuit current with fuses (AC): | 100 kA / 690 V |
| approved wth fuse links of operation class: | gG |
| rated peak withstand current Ipk max.: | 13.7 kA |
| Corrente nominal admissível de curta duração Icw (1,0 s) max.: | 8.1 kA |
Dissipação de energia do artigo:
A dissipação de energia em uma carga de 80% resulta em 9,0 W.
(A dissipação de energia em sua carga máxima seria 14,1 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 AC: | 725 V |
| tensão máxima IEC DC: | 262 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. |
| for fuse links IEC 60269-2-1 (I) / DIN VDE 0636-201 size 1 up to 23W power dissipation, with grip lugs under voltage | |
| 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. |
|
| Schutzart IP30 frontseitig, im Anschlussbereich vom Einbau abhängig Elektronische Sicherungsüberwachung: - Zur Erkennung von Sicherungsausfällen mit Bemessungsspannung AC 100V bis AC 690V - Keine Hilfsenergie erforderlich; Versorgung über Netzspannung - Hilfskontakte potentialfrei - LED- Blinkmelder (rot/grün) - Testtaster - Weitere Informationen unter Downloads / Datenblatt |
| Dados UL | |
| Standards | |
| UL 4248-1 |
| for UL feeder circuits >250V |
| Dados electricos UL | |
| rated current (UL): | 250 A |
| rated voltage (UL) AC: | 600 V |
| rated frequency (UL): | 50 / 60 Hz |
| SCCR: | 100 kA |
| Dados mecânicos | |
| L x A x P: | 184 x 243 x 154 |
| Peso: | 229,0 kg/100 |
| Polaridade: | 3 polos |
| Mounting: | für Montageplatte |
| front degree of protection: | IP30 |
| pontos terminais | |
| screw connection M10 | |
| screw drive: | SW16 |
| Md min.: | 20,0 Nm |
| Md max.: | 30,0 Nm |
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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
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+49 9563 751 508
support@woehner.com
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