BH-400-4P DC Isolator 1000V/1500V DC 400A 4P Solar Isolator Switch AS 60947.3 , IEC/EN 60947-3
BENY BH -400 DC disconnect switch is designed and developed for solar PV inverter,combiner box or any DC equipments build-in according to lEC60947-3.
The DC load break switches provide safety isolationfor one DC circuit up to 1500vDC 400A.
* Non-polar switch
* Modular and compact design
* Reliable DC arc extinguishing technology with PCT patents
* High capacity 10KA for 50ms test.
* Lower power losing
|Rated Working Voltage (Ue)||1000V/1500V|
|Rated Current (le)||320A/400A|
|Rated impulse withstand voltage (Uimp)||12kV|
|Rated short-time withstand current (1s)(lcw)||10kA|
|Rated short-circuit making capacity (lcm)||10kA|
|Rated conditional short-circuit current(kA)||10kA|
|Utiizatin category DC||DC-PV2|
|Number of cycles of operation(With current)||200|
|Number of cycles of operation(Without current)||5000|
|IP rating terminals||IP20|
|Outside the ark handle||IP66|