Text for specification

Description
QUADRON®60Classic Speed
chave seccionadora sob carga 3 polos
parafuso M10, conexão inferior, para manopla rotativa de acoplamento em porta
320 A
60Classic

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

Electrical data
Corrente de medição (IEC):	320 A
Tensão de medição (IEC) AC:	690 V

AC-23B (690V/250A)
AC-23A (500V/250A)
AC-23B (400V/280A)
AC-22A (690V/250A)
AC-22B (690V/300A)
AC-22B (500V/320A)

Tensão nominal de isolamento:	800 V
Tensão suportável nominal de impulso Uimp:	8 kV

rated short-circuit making capacity 12kA (690V AC) cond. rated short-circuit current 50kA (fuses gL/gG size 1 250A-690V AC)

Special operating conditions corresponding to IEC / EN 61439-1 may yield to foulty activations of pilot switches and fuse monitors. The operating conditions have to be considered for the analysis of status signals.

When several devices are used side-by-side in continuous operation, the rated load factor specified in VDE 0660 Part 500 / EN 60 439-1, Table 1, must be observed.

System component: degree of protection IP20 at front as per DIN EN 60529, degree of protection near terminal depends on installation; shock protection as per DIN EN 50274
adapter module: front side degree of protection IP20 as per DIN EN 60529 (finger-safe)

Miscellaneous 
With spring-controlled switch mechanism for frequent switching as per utilisation category &quot;A&quot;
Lockable in neutral position with up to 3 padlocks
FLAG indicator shows the switch setting
double-breaking main contacts
Can be used as a mains disconnector as per IEC / EN 60204-1 (main switch)
Can also be used as an Emergency Off switch in combination with the red/yellow door coupling twist handle
Main switch only in combination with utilisation category AC-23A/B
AC-23B (400V/280A), AC-23B (690V/250A)

CrossLink® adapter technology
Simple and safe clicking into place and making contact
Busbar supports can be mounted above each other for flat busbars

Switches can be installed 90° left/right horizontal, always with the same switch handle position

Brand 
Woehner or equivalent

Nº da peça
33553000