400a Disconnect Switch
The 400a disconnect switch Suitable for AC 50HZ, rated voltage 400V/690V, rated current 400A. 3 poles & 4 poles. Different operating modes, can be divided indoor operation and outdoor operation. The contacts are made of copper and the cover is made of flame retardant plastic.
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- The 400a disconnect switch Suitable for AC 50HZ, rated voltage 400V/690V, rated current 400A. 3 poles & 4 poles.Modular Design
Optional micro switch
The terminal is Copper T3
3-poles or 4-poles
Avoid erroneous operations
Conventional Current 400A Rated Current In (A) 315 400 Rated Insulation Voltage Ui (V) 1000 Dielectric Strength (V) 8000 Rated Surge-Resistant Voltage Uimp KV Rated Working Current AC-21B 315 400 380V AC-22B 315 400 AC-23B 315 400 AC-21B 315 400 660V AC-22B 315 315 AC-23B Motor Power 380V 160 220 P (Kw) 660V 185 185 
Accepts Class CC, J and L fuses
Very high short circuit protection, up to 200 kAIC
Used of glass fiber renforced polyester for both high mechanical and thermal resistance
Make and break under load conditions to provide safety of person and equipment
Large range of connection accessories and mounting brackets for quick and easy installation
Double breaking per pole (top and bottom) providing extra protection
- The 400a disconnect switch Suitable for AC 50HZ, rated voltage 400V/690V, rated current 400A. 3 poles & 4 poles.Modular Design
