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Código da peça: 33393000
QUADRON®Panel
chave seccion. de fusível NH tam. 1, 250 A, montagem em painel
prensa-cabo
para montagem em placa
Sistema
Panel
Vantagens do produto
For safe connection of the leads, the shock protection is split into 2.
Self-closing inspection holes are available in the cover.
Grupo de produto | 09 |
Subgroup | 06 |
Unidade por pacote | 1 |
EAN | 4021267333935 |
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 , CCC , DNV GL
for UL feeder circuits >250V
Número de tipo: QCB-NH1
for fuse links size: | NH 1 |
fuse links acc. to standard: | IEC / HD 60269-2 |
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: | 440 V |
Tensão nominal de isolamento: | 800 V |
rated isolation voltage Ui DC: | 500 V |
Tensão suportável nominal de impulso Uimp: | 6 kV |
Utilisation category AC (IEC 60947-3) : | AC-22B (400 V) AC-23B (400 V / 160 A) AC-21B (690 V) AC-20B (1000 V) at pollution degree 2 to obtain a higher utilisation category the product can be retrofitted with arcing chambers (see accessories) 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-20B (440V) 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): | 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 |
Icw approved with: | Trennmesser |
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: | 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. |
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 UL | |
Standards | |
UL 4248-1 |
for UL feeder circuits >250V |
Dados electricos UL | |
corrente nominal (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 112 |
Peso: | 191,0 kg/100 |
Polaridade: | 3 polos |
Montagem: | para montagem em placa |
front degree of protection: | IP30 |
pontos terminais | |
cage clamp connection | |
screw drive: | S4 |
wire stripping: | 22 mm |
min. cross-section: | 35 mm² |
max. cross-section: | 185 mm² |
Md min.: | 9,6 Nm |
Md max.: | 14,4 Nm |
Not suitable for aluminium cables ! | |
box terminal |
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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