| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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SONTUOEC Electric manufactory low voltage STLD AC 63A RCCB residual current circuit breaker:
STLD-63 series residual current circuit breaker is in conformity with the standards of IEC61008.1.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 240V,three phase 415V,50 or 60Hz.
| Model: | Electro-magnetic type; Electronic type |
| Residual current characteristics: | A, AC |
| Pole No.: | 2P, 4P |
| Rated making and breaking capacity: | 630A |
| Rated current: | 16A, 25A, 32A, 40A, 63A; |
| Rated voltage: | 230/400V AC |
| Rated frequency: | 50/60Hz |
| Rated Residual Operating Current IΔn: | 10mA,30mA, 100mA, 300mA, 500mA |
| Rated Residual Non-operating Current I Δno: | ≤0.5IΔn |
| Rated conditional short-circuit current Inc: | 6000A |
| Rated conditional residual short-circuit current IΔc: | 6000A |
| Tripping duration: | Instantaneous tripping≤0.1Sec |
| Residual tripping current range: | 0.5IΔn~IΔn |
| Electro-mechanical endurance: | 4000 Cycles |
| Fastening torque: | 2.0Nm |
| Connection terminal: | Screw terminal Pillar terminal with clamp |
| Installation: | 35mm Din rail mounting |
1.Provide protection against earth fault/leakage current and function of isolation
2.High short-circuit current withstand capacity
3.Applicable to terminal and pin/fork type busbar connection
4. Equipped with finger protected connection terminals
5.Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity
6.Independent of power supply and line voltage, and free from external interference, voltage fluctuation. ---------- Big size connection wire ( 35mm connection cable)
WENZHOU SANTUO ELECTRICAL CO,LTD. :
is one of manufactories that specialize in manufacturing AC CONTACTOR, Thermal Relay and Circuit Breaker, Distribution Case, Solid State Relay,Voltage Regulator and is located in Liushi.Wenzhou.China
FAQ
Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ?
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.
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