OEM Mcb Breaker Manufacturers – Factory Made Hot Selling China Manufacturer High Voltage Indoor Vacuum Circuit Breaker-JHB6S – Jonchn Detail:
Parameters
|
Product Model |
JHB6S-63 |
JHB6sLE-63 |
|
| Product Model | 1-63 |
6~63 |
|
| Rated Current |
- |
30、50 | |
| Rated residual action current |
. |
AC |
|
| Type of leakage protection | 1PS 2P、3P、4P | 1P+N、2P、3P、3P+N、4P | |
| Number of polesRated Voltage | 1PS 1P+N |
230 |
|
| 2P、3P、4P、3P+N |
400 |
||
| Rated Frequence |
50 |
||
| Rated short circuit capacity |
6000 |
||
| Operating short circuit capacity |
6000 |
||
| Mechanical life |
20000 |
||
| Electrical life |
10000 |
||
| Rated impulse withstand voltage |
4 |
||
| Dielectric test voltage |
2000 |
||
| Wiring capacity | Minimum conductor cross-sectional area(mnf) |
1 |
|
| Maximum conductor cross-sectional area(mnf) |
16 |
||
| Standard torque |
2 |
||
| Ultimate torque |
2.5 |
||
| Connection depth |
11 |
||
| Electromagnetic tripping characteristic | B type⑶n-5ln) |
/ |
|
| C type(5ln-10ln) |
■ |
||
| D type(10ln-20ln) |
■ |
||
| Temperature compensation coefficient | The change value for every 10t higher than Itie reference temperature | -(0.03~0.05)ln | |
| Hie change value of every 10t degrees lower than the reference temperature | +(0.04~0.07)ln | ||
| Rated current correction factor for use at high altitude | <2000m |
In |
|
| 3000m |
0.96ln |
||
| 4000m |
0.94ln |
||
| 5000m |
0.92ln |
||
| In-line mode |
Lower in-line |
||
Description
JHB6s series small circuit breakers are mainly used for AC 50Hz, rated working voltage to 400V, rated current to 63A, rated short circuit breaking capacity not exceeding 6000A, With overload and short-circuit protection of lines for household or similar construction sites, in distribution lines that are normally used as lines that are not frequently converted.
JHB6s mini circuit breakers implement standard IEC60898-1, IEC61009-1 breakers specially developed for construction, energy, industry and other fields.
Quality
High performance-Advanced platform
Based on the most advanced platform in the industry, the performance is the most reliable.
High environmental adaptation
Execute ICE60898-1, which is more suitable for situations with pollution level 3.
High quality-better material selection
Flame retardant materials and thickened moving contacts are used to ensure better breaking performance and service life of the products.
Perfect appearance
The appearance is carefully designed to bring customers visual enjoyment.
Product detail pictures:
Related Product Guide:
We thinks what buyers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better high-quality, reduced processing costs, charges are more reasonable, won the new and outdated consumers the support and affirmation for OEM Mcb Breaker Manufacturers – Factory Made Hot Selling China Manufacturer High Voltage Indoor Vacuum Circuit Breaker-JHB6S – Jonchn , The product will supply to all over the world, such as: Washington, Zurich, Sri Lanka, Our company, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.
By Alexander from Burundi - 2017.11.11 11:41
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By Giselle from Barbados - 2017.09.30 16:36