Type
Photovoltaik switch-disconnector
Features
Version as maintenance-/service switch
Ambient operating temperature - max
Ambient operating temperature - min
Ambient operating temperature details
-20 °C - 40 °C (40 °C - 75 °C derating)
Ambient storage temperature - max
Ambient storage temperature - min
Application
- Open areas
- Residential buildings
- Utility buildings
Number of auxiliary contacts (change-over contacts)
Number of auxiliary contacts (normally closed contacts)
Number of auxiliary contacts (normally open contacts)
Power rating at AC-23, 400 V
Power rating at AC-3, 400 V
Rated insulation voltage (Ui)
Rated operating voltage (Ue) - max
Rated operating voltage (Ue) - min
Rated operating voltage (Ue) at AC - max
Rated permanent current at AC-21, 400 V
Rated permanent current at AC-23, 400 V
Rated uninterrupted current (Iu)
Rated impulse withstand voltage (Uimp)
Isolation
Safe electrical isolation
Device construction
Built-in device fixed built-in technique
Rated short-time withstand current (Icw)
Electrical connection type of main circuit
Contact rating at DC - max
Rated conditional short-circuit current (Iq)
Degree of protection
IP20
Other
IP40 (when fitted)
Degree of protection (front side)
Suitable for
Distribution board installation
Functions
Voltage release optional
Interlockable
Width in number of modular spacings