Umum
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 tomakand breaka single motordirectly
Standar: IEC/EN 60947-3.

Seri YCH5 Seri Vertical-SWITCH Disconnector berlaku dalam sirkuit tegangan pengenal AC690V dan di bawahnya, arus pengenal AC 160A-630A, frekuensi pengenal 50Hz.
Seri YCH5 jarang dioperasikan secara manual sakelar kombinasi sekering multipolar.
Mereka mematahkan atau mematikan beban dan memberikan isolasi dan perlindungan dengan aman terhadap arus berlebih untuk sirkuit listrik tegangan apa pun.
Standar: IEC 60947-3.