Circuit Breaker
Meba elcb circuit breaker MBNT50LB
Product Description
Meba elcb circuit breaker MBNT50LB it has protective function as shortage as overload, and are used in lighting distribution system in dusty, commerce and dwelling, and protecting fractional electric motors, And they also have many merits of high protective grade (up to IP20), high break capacity, reliable sensitive action, convenient, multiple assembling, long life etc.Meba elcb circuit breaker MBNT50LB
Technical Parameter:
| MBNT50 MCB | MBNT50LB | ||
| Standard | IEC60898 | Number of pole | 1P+N, 2P |
| Number of pole | 1P+N, 2P | Rated current(In) | 6, 10,15,20,25,32 |
| Rated current(In) | 6,10,15,20, 25,32 | Rated voltage(Un) | 115/230V |
| Rated voltage (Un) | 115/230V | I n(mA) | 10?15,30 |
| Rated frequency | B,C | I n(mA) | 5,7,5,15 |
| Tripping curve | ≥6000 times | Tripping curve | ≥6000 times |
| Electrical life | 10000 times | Electrical life | 10000 times |
| Tropical ration | Treatmen 2(RH95%, at 55?) | Im(A) | 115V/1500, 230V/1000V |
| Protection degree | IP20 | Protection degree | IP20 |
Meba elcb circuit breaker MBNT50LB
it has protective function as shortage as overload, and are used in lighting distribution system in dusty, commerce and dwelling, and protecting fractional electric motors, And they also have many merits of high protective grade (up to IP20), high break capacity, reliable sensitive action, convenient, multiple assembling, long life etc.
They are mainly adapted to the circuit of AC 50HZ, 230V in single pole, 400V in double, three, four poles for protecting overload and short circuit, Meanwhile, they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.
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