Breaking Capacity: | Low Voltage Circuit Breakers |
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Operation: | Electric Type |
Speed: | Normal Type Circuit Breaker |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Conformity with standards: | IEC/EN 61009-1,IEC/EN 61009-2 |
Total numberof Pole : | 1P+N, 2P,3P+N, 4P |
Number of protected poles: | 1P, 3P |
Rated making and breaking capacity IDm:(A) | 10In for 63, 80A, 500A for 40A,32A and 25A |
Rated current In:(A) | 25,32,40,63, 80A |
Rated voltage Ue: (V) | 230/240V~(1P+N), 400/415V~(2P,3P,3P+N,4P) |
Rated frequency:(Hz) | 50/60 Hz |
Rated residual operatiing current I△n:(A) | 0.03, 0.05, 0.1, 0.3A |
Rated short-circuit capacity Icn:(A) | 4500A |
Rated insulation voltage Ui:(V) | 500V |
Rated impulse withstand voltage Uimp:(V) | 4000V |
Instantaneous tripping current type: | B/C |
Reference ambient calibration air temperature:(ºC) | -25~+40ºC |
Type: | A and AC |
Temporisation | Without time delay |
Nature of supply | AC |
Energy limiting class(I²t) | 3(According to EN61009-1) |
Gird distance(short-circuit tests) | 50mm |
Protection against external influences: | Enclosed |
Protection degree | IP20 |
Material group | IIIa |
Type of terminals | Pillar terminal |
Nominal diameter of thread:(mm) | 4.9mm |
Operating means: | Lever |
Method of mounting | On rail |
Not associated with mechanical-mounting | Yes |
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