NBSe DZ47-63 Electrical Micro Circuit Breakers, type c breaker
Product Description
1. Themosetting material shell, high stability of Mechanical property and size, Excellent corrosion resistance, and Heat resistance and arc resistance
2. Beautiful appearance, exquisite results, quick tripping, din rail mounting
3. Breaking capacity up to 10000A
4. Optimal design for contact system and trip mechanism
5. Special arc-extinguishing design, More perfect
6. High reliability and long use life
Application
The product is mainly used in AC50/60Hz single pole230V or two,three,four pole 400V voltage for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit under nrmal conditionl
the product is suitable for industry,business,building,ressidence,etc.
It's conformity with GB10963,IEC60898 standards.
Main technical data
1. Rated current:1,2,3,4,6,10,16,20,25,32,40,50,63A;
2. Tripping characteristics:B(3-5)In,C(5-10)In,D(10-15)In;
3. No. of pole:1P,2P,3P,4P
4. Breaking capacity:4.5KA,6KA;
| Standard | | IEC60898 |
| Number of poles | | 1P,2P,3P,4P |
| Rated current(In) | | 6,10,16,20,25,32,40,50,63 |
| Rated voltage(Un) | | AC240/415V |
| Rated frequency | | 50/60Hz |
| Tripping curve | | B,C,D |
| Release action characteristics | Time delay | 1.13In>1h Non-trip |
| 1.45In<1h trip |
| 2.55In 1s~60S trip |
| Instantaneous(Curve C) | 5In >0.1s Non-trip |
| 10In<0.1s trip |
| Magnetic releases operate | | B curve:between 3 and 5In |
| C curve :between 5 and 10In |
| D curve: between 10 and 15In |
| Ratedbreaking capacit(Lcn) | | 6000A |
| Endurance | | >2500 |
| Circumstance temperature | | -5~+40 |
| Electrical life | | >6000times |
| Mechanical life | | 20000 times |
| Tropical ration | | Treatmen 2(RH95%,at 55°C) |
| Protection degree | | IP20 |
3.Packing Detail
1. Product Net weight: 100g/pole
2. Packing quantity& Weight: 12 pole /box, 20 box/carton, 240 pole/carton .
3. N.W: 23KG/carton
4. G.W:24KG/carton
5. Packing Measurement: inner box 22.5×9×8 cm, Carton 45×23.5×33.5 cm ( ie 0.036 cbm)
6. 20 foot container (26 cbm): 19,2000 pole ,800 cartons
7. 40 foot container (54 cbm): 38,4000 pole, 1600 cartons
4. The Over-Current Protection Property
5. Circuit breaker temperature compensation coefficient
| Rated Current In(A) | DZ47-63 Compensation coefficient at different temperatures |
| -10℃ | 0℃ | 10℃ | 20℃ | 30℃ | 40℃ | 50℃ | 55℃ | 60℃ |
| 1~6 | 1.20 | 1.14 | 1.09 | 1.05 | 1.00 | 0.96 | 0.80 | 0.75 | 0.70 |
| 10~32 | 1.18 | 1.12 | 1.08 | 1.04 | 1.00 | 0.96 | 0.92 | 0.88 | 0.84 |
| 40~63 | 1.16 | 1.12 | 1.07 | 1.03 | 1.00 | 0.97 | 0.87 | 0.83 | 0.80 |
6. Correction factor of current used by circuit breakers at different altitudes
| Tripping type | Rated Current | ≤2000m | 2000~3000m | ≥3000m | Eg. |
| C,D | 1~63A | 1 | 0.9 | 0.8 | The rated current 32A product is used after 3200m derating. The current is: 0.8×10=8A |
Our Services
(1) Warranty ( 24 months warranty )
1. The warranty starts from the delivery date from our factory;
2. During the warranty, any defective product will get repaired or replaced for free ;
3. It is beyond the warranty as the products breaked by the violence , the carelessness or repaired , altered without authorization.
(2) Lead Time
1. Sample orders will be delivered from our factory within 7 working days.
2. General orders will be delivered from our factory within 7-15 working days.
3. Bulk orders will be delivered from our factory within 25 working days at most
(3) Shippment
1. By EMS, DHL, FedEx, TNT, UPS or other express.
2. By our forwarding agent (by air or by sea).
3. By your own forwarding agent.
4. By domestic forwarding agents to any city in China
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NBSe DZ47-63 1P 40A Electrical Micro Circuit Breakers, type c breaker Images
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