Active Member
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[China]
Address: Wuniu Industrial Zone, Yongjia, Wenzhou, Zhejiang325103, China
Contact name:Wendy Fang
Wenzhou New Blue Sky Electrical Co.,Ltd |
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Factory Direct Sale NBSL1-100 Earth Leakage Circuit Breaker RCCB 1P+N 3P+N
APPLICATION
NBSL1-100 is applicable to AC 50HZ rated voltahe bipolar 240V ,quadrupole 415V ,rated current up to 63A line ,when the human body electric shock ,electric leakage current exceeds the set value ,residual current operated circuit breaker to within a very short period of time quickly cut off the power failure ,human body and safely of the electric equipment ,but also as a line of less frequent conversion starting with protection.
Application circuit breaker is suitable for all kind of places ,such as industry ,commenrce, high rise and civil residence.
TECHNICAL PARAMETER
| Standard | IEC/EN 61008 | ||
| Product | Residual Current Circuit Breaker | ||
| Model | NBSL1-100 | ||
| Electrical Features | Type(wave form of the earth leakage sensed) | A, AC | |
| Rated Current | A | 6,10,16,20,25,32,40,50,63 | |
| Number Of Poles | P | 1P+N 3P+N | |
| Rated Voltage Ue | V | AC230/415 | |
| Rated Sensitivity | mA | 30,100,300 | |
| Rated Frequency | Hz | 50/60 | |
| Rated Breaking Capacity | A | 1 | |
| Break Time Under In | S | ≤0.1 | |
| Rated Impulse Withstand Voltage(1.2/50) Uimp | V | 4000 | |
| Dielectric Test Voltage At Ind. Freq. For 1Min | KV | 2 | |
| Pollution Degree | 2 | ||
| Thermo-magnetic Release Characteristic Curve | C, D | ||
| Mechanical Features | Electrical Life | t | 4000 |
| Mechanical Life | t | 20000 | |
| Protection Degree | IP20 | ||
| Storage Temperature | ℃ | -25-+70 | |
| Installation | Terminal Size To p/buttom for cable | mm2 | 25 |
| AWG | 18-3 | ||
Factory Direct Sale NBSL1-100 Earth Leakage Circuit Breaker RCCB 1P+N 3P+N
WORKING PRINCIPLE
RCCB are of two types; the 2 Pole RCCB and 4 Pole RCCB.
2 Pole RCCB: This is used in case of a single-phase supply connection that has
only a live and a neutral wire.
4 Pole RCCB: This is used in case of a three-phase supply connection.
FAQ
Q1: Can I have a sample for testing?
A: Yes, we can offer free sample, but you should afford the shipping cost.
Q2: Can I add my logo on the products?
A: Yes, OEM and ODM are available for us.
Q3: How can I get the after-service?
A: We will send you the free spare parts if the problems caused by us. If the products cannot be repaired, we will send
you new free quantity together with next order.
Q4: Do you have inspection procedures for products?
A: our products100% self-inspection and testing before packing.
Q5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Here is our factory address: Wuniu Industrial Zone,Yongjia,Wenzhou,Zhejiang,China
Our factory is near Wenzhou airport, and we can pick you up in the airport, Hotel booking service is available.
Q6: How about delivery time of the order?
A: 15-20 days after getting deposit.
Q7: How about payment terms?
A: 20%-30% deposit, the rest payment balance against B/L. If have regular order and good order quantity, we can give
delay payment.
