Breaking Capacity: | Low Voltage Circuit Breakers |
---|---|
Operation: | Electric Type |
Speed: | Normal Type Circuit Breaker |
Samples: |
standard packing
|
---|
Customization: |
---|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: | |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
Rated current of shell frame grade In (A) | 63 |
Rated current In (A) | 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63 |
Function | Short circuit protection, overload protection, isolation and control |
Number of poles | 1P, 2P, 3P, 4P, 1P+N, 3P+N |
Rated frequency (Hz) | 50 |
Rated insulation voltage Ui (V) | AC500 |
Rated impulse withstand voltage Uimp (V) | 4000 |
Rated working voltage Ue (V) | 230/400 |
Flashover distance (mm) | ≤50 |
Operating short-circuit capacity Ics (A) | 6000 |
Instantaneous tripping characteristics | C, D |
Mechanical life | 20000 |
Electrical life | 10000 |
Suppliers with verified business licenses