DZ47-63 circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. Mainly used in AC 50/60Hz single pole 240V or 2, 3, 4 pole 415V.
1.Specifications | |||
Standard | IEC/EN 60898-1 | ||
Electrical features | Rated current In | A | 1,2,6,10,16,20,25,32,40,50,63 |
Poles | P | 1,2,3,4 | |
Rated voltage Ue | V | 220/380 230/400 240/415 | |
Insulation voltage Ui | V | 500 | |
Rated frequency | Hz | 50/60 | |
Rated breaking capacity | A | 3000 4500 | |
Rated impulse withstand voltage(1.2/50) Uimp | V | 4000 | |
Dielectric test voltage at ind. Freq. for 1min | kV | 2 | |
Pollution degree | 2 | ||
Thermo-magnetic release characteristic | BCD | ||
Mechanical features | Electrical life | t | 4000 |
Mechanical life | t | 10000 | |
Protection degree | lP20 | ||
Reference temperature for setting | |||
of thermal element | C | 30 | |
Ambient temperature | From -5~+40 (Special application please refer to | ||
(with daily average < 35 ) | C | temperature compensation correction) | |
Storage temperature | C | -25~+70 |