C45 NC series
MCB 1P/MCB 2P/MCB 3P
APPLICATION :
NC 100H high breaking capacity circuit breaker is used for AC 50Hz(60Hz), single pole 240V,2,3,4poles 415,for protecting the circuit that overload and short circuit may take place.it can be used in lighting and electric motor distribution system. Meanwhile it is applicable to an unfrequent switchover the electric apparatus and lighting circuit under normal condition.
1,Pole:1,2,3,4Pole
2,current:6,10,15,20,25,32,40,50,63A
3,Breaking capacity:4.5,6,10KA
4,C45 Mini Circuit Breaker (breaker) is used to protect the overload and short-circuit in the system.
5,The product is novel in structure,light in weight,reliable excellent in performace.
It has high breaking capacity,can trip quickly and its installation uses with guide,its case and items are adopted with high fire-resistant and shockproof plastics.
6,The product,with long life,is mainly used in AC 50Hz/60Hz single-pole 240V or two,three,four-pole 415V circuit for overload and short-circuit protection as well as four unfrequent on-and-off switching electric equipment and lighting circuit in normal case.
7,This product comply with GB10963,IEC898,BS3871.
8,Small Orders Acceptable.
Specifications:
Rated voltage | 240/415V AC |
Rated Current In (A) | 6.10,16,32,40,63, 80, 100A |
Rated frequency(HZ) | 50/60 |
Pole number(P) | 1P,2P,3P |
Rated insulation voltage Ui (V DC) | 1000V |
Rated Impact voltage Uimp(kV) | 4 |
Ultimate breaking capacity Icu (kV) | 6 | 6 | 6 | 6 |
Run breaking capacity Ics (%Icu) | 75% | 75% | 75% | 75% |
Curve type | C |
Trip type | Thermal-magnetic |
MECHANICAL | Actual average value | 20000 |
Standard value | 8500 |
ELECTRIC | Actual average value | 2500 |
Standard value | 1500 |
Wiring capacity (mm2) | In≤32A, I~25mm2, I≥40A,10~35 |
Ambient temperature (ºC) | -20~70 |
Altitude | ≤2000 |
Relative humidity | ≤95% |
Pollution Level | 3 |