Seleção de produtos

for UL feeder circuits >250V

seccionador-interruptor-fusível para montagem em barramento (31263)

A imagem pode mostrar um produto similar.

Descrição

Código da peça: 31263000A

seccionador-interruptor-fusível para montagem em barramento

para fusíveis 10x38 IEC 60269-2

3P

with electronic fuse monitoring

operator independent switching (snap-action mechanism)

connection bottom

coming soon

Sistema

CrossBoard® 125A / 250A

Vantagens do produto

spring terminal enables connection without tools (at first installation)

Grupo de produto 01
Subgroup 52
Unidade por pacote 1
EAN 4021267312633

Aprovações

Standards

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

Approvals

IEC (CB) , VDE , CCC

Dados técnicos

for fuse links size: 10x38
fuse links acc. to standard: IEC / HD 60269-2
permitted power dissipation of the fuse-link: 3 W
Dados IEC
Standards
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only
Dados elétricos IEC
Corrente de medição (IEC): 32 A
Tensão de medição (IEC) AC: 690 V
Tensão nominal de isolamento: 800 V
rated isolation voltage Ui DC: 250 V
Tensão suportável nominal de impulso Uimp: 6 kV
Utilisation category AC (IEC 60947-3) :

AC-23 A (400 V)
AC-22 A (690 V)
cond. short-circuit current with fuses (AC): 50 kA / 400 V (32A)
approved wth fuse links of operation class: gG
Dados adicionais IEC

The following values have been verified with tests under certain conditions. Please ask Wöhner for this conditions before designing your panel.
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 gG and aM as per IEC / EN 60269-2

The function of isolation between incoming and outgoing contacts is provided by the opening of the switching mechanism as required in the standard.
Dados mecânicos
L x A x P: 27 x 184 x 100
Peso: 33,0 kg/100
Polaridade: 3 polos
front degree of protection: IP20

Type of fastening: patented click mechanism

pontos terminais
spring pulley connection
screw drive: 0,8x4
wire stripping: 12 mm
min. cross-section: 1,5 mm²
max. cross-section: 16 mm²
re: 1.5 - 16 mm²
rm: 1.5 - 16 mm²
rm + AE: 1,5 - 16 mm²
f: 1.5 - 16 mm²
f + AE: 1.5 - 16 mm²
(f + AE may not fit with max. cross-section)
Not suitable for aluminium cables !
  

1,5 - 16 mm² round stranded and flexible without wire-end ferrule
1,5 - 16 mm²  flexible with wire-end ferrule*
1,5 - 10 mm²  flexible with wire-end ferrule
1,5 - 10 mm² round solid

* 16 mm² prepared with crimping tool PZ 16 (Weidmüller) or
with jointing clamp Crimpfox 25R (Phoenix Contact)

the connecting wires can be placed at the side :
up to 6mm² without side module
up to 10mm² when using  the side module

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: 3 W

Links

Dados mestre e visões gerais de artigos

Current prices and surcharges

3D and 2D data in a wide range of formats

Downloads

| General technical information

| Descrição do produto (PDF) - draft

| Product data for design verfication according to IEC / EN 61439-1

| Text for specification - extended version (*.rtf) - draft

| Text for specification - standard version (*.rtf) - draft

https://pim.woehner.de/PT/DE/1000294101

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