Qo Circuit Breaker is mainly used for AC 50Hz(or 60Hz),It has the functions of overload and short circuit protection,advanced struc- ture,relable performance,high breaking capacity and beautiful appearance.It is widely used in household,commercial and light indus- ial installations .the product meets BS 3871-Pt1 and IEC 60898-1 standards.
Standard | IEC60898,BS 3871-Pt1 |
Rated current In | 5.10.15.20.25.30.40.50.60.70.80.90.100A |
Poles | 1,2P |
Rated voltage Ue | 120,120/240V |
Rated frequency | 50/60Hz |
Rated breaking capacity | 4500A |
Electrical life | 6000t |
Mechanical life | 14000t |
Protection degree | IP20 |
Mode of connection | Clamping terminal |
Mounting | Clip mounting base |
Shell material | Glass fiber polyester/phenolic resin |