Ginearál
YCHR17 series fuse-swith disconnector is a new product developed byourcompany.Rated insulation voltage up to 800V,rated operational voltage up to 690V,ratedoperating current upto 630A,rated frequency 50Hz,in the distribution circuit andmotor circuit which has high short-circuit current asthe power switch,isolatingswitch,emergency switch as well as circuit protection,but normally itis not used Tomakeand Breaka Aonair Motordirectly
Caighdeán: IEC/EN 60947-3.

Sraith YCH5 Tá dícheangail ingearach ingearach infheidhme infheidhme i gciorcad voltais rátáilte AC690V agus thíos, rátáil AC 160A-630A reatha, minicíocht rátáilte 50Hz.
Is minic nach n -oibrítear lasca comhcheangailte ilfhiús ilfhiúsach de láimh.
Briseann siad nó aistríonn siad ar ualach agus soláthraíonn siad aonrú agus cosaint go sábháilte i gcoinne forshrutha d'aon chiorcad leictreach voltais.
Caighdeán: IEC 60947-3.