China Aidun Electrical produce " SOLARSON" brand HR17 series DIN Horizontal NH1 Fuse Switch Disconnectors 250A are specifically designed to be used with NH2 fuse links. All energised metal parts are fully protected against accidental contact. these are manually operated switches and the making and breaking is dependent on the speed of the operation.

 

Technical data

Rated current of fuses:160A,200A,250A,315A,355A,400A

Rated voltage:400, 500 and 690 V a.C/DC

Interupting capacity:DC 50kA

Operating class: gG/gL,aM,aR

According to IEC/EN60269 and IEC/EN60947