NB1Z-63 small circuit breaker for AC and DC
NB1Z-63 AC/DC miniature circuit breaker is suitable for AC 50Hz, rated voltage 230/400V, rated current to 63A line, or DC voltage 220V, rated DC current to 63A line to play overload and short circuit protection, can be used under normal circumstances as the line is not frequently on and off. It can also be used as an isolation switch to disconnect the line for line and equipment maintenance.
| Technical parameter item |
parameter values |
| Rated voltage (Ue) |
1P:AC 230V/AC 400V/DC 220V,2P:AC 400V/DC 220V |
| Rated current (In) |
1A,2A,3A,4A,6A,10A,16A,20A,25A,32A,40A,50A,63A |
| Rated absolute green voltage (Ui) |
660V |
| Rated impulse withstand voltage (Uimp) |
4kV |
| Number of poles |
1P,2P |
| Instantaneous trip type |
Type B, type C |
| Tightening moment |
N - 2.0 m |
| Pollution level |
Level 2 |
| Class of protection |
IP20 |
| Installation category |
Classes II and III |
Packing & Delivery
1.Carefully package each product to give customers the best product experience.
2.The most economical, convenient and safe mode of transportation to ensure that the goods reach the hands of customers at the fastest speed.
3.Always put customer requirements in the first place, to customer requirements for guidance.
FAQ
1.Why do you send us an inquiry?
Q:Quick and professional answers to solve problems for customers.
2.Why choose your product?
Q:Regular customers know that we always supply only original products. For new customers, our company always believes that business is not done once. We want to do long-term friendly cooperation with customers all over the world.
Company Profile
Anshan Fenghui Continuous Caster Manufacture C0,.Ltd is a manufacturer of CCM with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in STEEL and other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Give us a chance,we will return more!
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