Breaking Capacity: | Low Voltage Circuit Breakers |
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Operation: | Magnetic |
Speed: | High-Speed 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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Din Rail instation A /AC type 2P, 4P Residual Current Circuit Breaker RCBO With Over Current And Leakage Protection MCB+RCD 16 to 80A/30mA with CE,CB(IEC) approvals :
STL7-63LE, STRO7-40 series RCBO earth leakage circuit breaker provide the function of isolation switching and earth leakage protection of electrical circuits.And also provide the indirect protection of the operator's body against the dangerous effects of electric currentof and provide the protection the fire caused by the electrical circuits fault.The rated voltage 230V/400V,and rated current from 16A to 63A;16A to 80A, 2P and 4P .They compliance with IEC/EN61009-1.
Product parametert
Type | STRO7-63; Electronic type ;Magnetic type ; A / AC type | |
Number of poles | 2P , 4P | |
Rated current | A | 6 10 16 20 25 32 40A; 50 63 A |
Rated frequency | HZ | 50/60 |
Rated voltage | V | 230/400 |
Rated sensitvity lΔc | A | 0.03 0.1 0.3 |
Rated residual making and breaking capacity lΔ | A | 500(ln=16-40A) 630(ln=63A ) |
Rated impulse withstand voltge(1.2/50)Uimp | V | 6000 |
Dielectric test voltage at and ind.Freq.for 1min | KV | 2.5 |
Pollution degree | IP20 | |
Storage temperature |
°c |
-25...+70 |
Electrical life and machanical life | 4000;8000 | |
Fault current indicator | YES elcb earth leakage circuit breaker | |
Protection degree | IP 20 | |
Terminal connection type | Cable/U-type busbar /Pin-type busbar | |
Mounting | OnDIN rail FN60715(35mm) by means of fast clip device | |
Terminal size top/bottom for cable | mm² | 25 elcb earth leakage circuit breaker |
AWG | 18-3 | |
Connecting | From top elcb earth leakage circuit breaker |
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