Active Member
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[China]
Address: Xiangyang Industrial Zone,Liushi,Wenzhou,china
Contact name:
Zhejiang Sefie Electric Co.,Ltd. |
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1. completely independent intellectual property
right,national utility model patent.
2. The overall is nice with sleek and smooth line.
3. It is easy to distinguish with different colors of
different specifications.
4. It is comfortable to operate with embowed handles.
5. It is flexible to install and dismantle with creative design clips.
6. Setting oblate direction ,more beauty and more standard.
7. To meet customers needs with more connection styles.
8. Enhancing the ability of reflex arc when short circuit
breaking with many improvements.
9. Enhancing the ability of extinction arc when short- circuit breaking with many improvements.
10. Short-circuit breaking capacity (ICS) of products get to 6KA combining many improvement.
type
| In/A
| I△n/A
| Residual Current (I△)Is Corresponding To The Following Breaking Time | ||||
| I△n | 2I△n | 5I△n | 5A ,10A ,20A ,50A ,100A ,200A ,500A | ||||
general type | any value | any value | 0.3 | 0.15 | 0.04 | 0.04 | Max Break-time |
| S type | ≥25 | ＞0.03 | 0.5 | 0.2 | 0.15 | 0.15 | Max Break-time |
| 0.13 | 0.06 | 0.05 | 0.04 | Min non-driving time | |||
| G type | any value | any value | 0.5 | 0.2 | 0.15 | 0.15 | Max Break-time |
| 0.01 | 0.01 | 0.01 | 0.01 | Min Non-driving time | |||
| The general type RCBO whose current I△n is 0.03mA or less can use 0.25A instead of 5I△n | |||||||
| Type | Tripping current I△/A | ||
| AC | 0.5I△n＜I△＜I△n | ||
| A | Lagging Angle | I△n＞0.01A | I△n≤0.01A |
| 0 | 0.35I△n≤I△≤1.4I△n | 0.35I△n≤I△n≤2I△n | |
| 90 | 0.25I△n≤I△≤1.41I△n | 0.25I△n≤I△≤2I△n | |
| 135 | 0.11I△n≤I△≤1.4I△n | 0.11I△n≤I△≤2I△n | |
