3 Phase 6KA Miniature Circuit Breakers
Brand Name:NBSe/OEM
Certification:CE,CCC
Model Number:NBSX1-63
Minimum Order Quantity:100pcs
Delivery Time:10-20days
Payment Terms:Western Union, L/C, T/T
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Location:
Wenzhou Zhejiang China
Address:
Wuniu Industrial Zone, Yongjia, Wenzhou, Zhejiang325103, China
Supplier`s last login times:
within 32 hours
Product Details
Company Profile
Product Details
NBSe NBSX1 Series New Design 4P 40A 6kA Breaking Capacity MCB Micro Circuit Breaker, 3 phase circuit breaker
NBSX1 series circuit breaker is used in lighting distribution
system or motor distribution system for protecting overload and
short-circuit in the system.
The product novel in structure, light in weight, reliable and
excellent in performance.
It has high breaking capacity, can trip quickly and its
installation uses with guide, its case and items are adopted with
high fire-resistant and shockproof plastic. The product, with long
life, is mainly used in AC 50/60Hz single-pole 240V or two, three,
four-pole 415V circuit for overload and short-circuit protection as
well as for unfrequent on-and-off switching electric equipment and
lighting circuit in normal case. This product conform with GB10963,
IEC60898.
1. 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.
2. 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
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
3 Phase 6KA Miniature Circuit Breakers
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