chave seccionadora com base porta fusível NH tam. 000, 125 A (33803)

A imagem pode mostrar um produto similar.

Descrição

Código da peça: 33803000A

QUADRON®60Classic

chave seccionadora com base porta fusível NH tam. 000, 125 A

prensa-cabo

adequado para sistema 5 polos

connection top or bottom

para barramentos 12, 15, 20, 25, 30 x 5, 10 e barramentos de seção

NEW

Sistema

60Classic

Vantagens do produto

only 49.5 mm wide

rotatable for connection at bottom or top

Grupo de produto 09
Subgroup 22
Unidade por pacote 2
EAN 4021267338039
ECLASS 6.1 27142108
ECLASS 7.1 27142108
ETIM 4.0 EC001040
ETIM 5.0 EC001040

Aprovações

Standards

IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only

Número de tipo: QU-NH000

Dados técnicos

for fuse links size: NH 000
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
Utilisation category AC (IEC 60947-3) : AC-21B (690 V / 80 A)
AC-22B (400 V / 125 A)
cond. short-circuit current with fuses (AC): 50 kA / 690 V (80 A)
50 kA / 500 V (100 A)
80 kA / 400 V (125 A)
100 kA / 400 V (100 A)
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.
In accordance with the specified AC and DC switching properties and in consideration of the overload conditions, certain distances to earthed metal parts are to be adhered to. detailed information upon inquiry

When several devices are used side-by-side in continuous operation, the rated load factor specified in IEC / EN 61439-1, Table 1, must be observed.
Dados mecânicos
L x A x P: 49.5 x 200 x 117
Peso: 53,0 kg/100
Polaridade: 3 polos
para barramentos: 12, 15, 20, 25, 30 x 5, 10 e barramentos de seção
front degree of protection: IP30
Montagem de instalação vertical: Sim
Montagem de instalação horizontal: Não

type of fastening: patented click mechanism

pontos terminais
cage clamp connection
screw drive: S4
wire stripping: 15 mm
min. cross-section: 2,5 mm²
max. cross-section: 50 mm²
Área de aperto: 10 x 10
Md min.: 4,0 Nm
Md max.: 5,0 Nm
Not suitable for aluminium cables !
  

box terminal:
1.5 - 50 mm² flexible and flexible with wire-end ferrules*
2.5 - 50 mm² flexible
2.5 - 16 mm² solid round
2.5 - 50 mm² stranded round

Terminal space 10 mm x 10 mm

(*flexible cables of maximum cross-section may not fit when using wire-end ferrule)

Instruções de Aplicação

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.

Links

Downloads

Encontre sua pessoa de contato

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