Ningbo Tian'an Jinghua Power Technology Co., Ltd.
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| Place of Origin: | CHINA |
| Brand Name: | TIANAN |
| Certification: | ISO;CE |
| Model Number: | FNl6A-12 |
| Minimum Order Quantity: | 10sets |
|---|---|
| Price: | Pending |
| Packaging Details: | Nude |
| Delivery Time: | 35 work days |
| Payment Terms: | L/C, T/T, D/P, D/A |
| Supply Ability: | 3000 Sets |
| Arc-extinguishing Medium: | Vacuum | Structure: | MCCB |
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| No. Of Pole: | Three | Rated Current: | 630A |
| Rated Current Breaking Times: | 10000times | Product Name: | Electric Three Pole Mounted 630a Mccb Vacuum Load Break Switch 12kv |
| High Light: | electric 630A vacuum load break switch,MCCB Vacuum Load Break Switch,three pole mounted load break switch 12kV |
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Electric Three Pole Mounted 630A MCCB Vacuum Load Break Switch 12kV
Overview of Electric Three Pole Mounted 630A MCCB Vacuum Load Break Switch 12kV
FN16A-12 Series Indoor AC HV Vacuum Load Switch is suitable for 50Hz, 10kV rated voltage alternative current power net, for breaking load current, overload current and combination apparatus or for breaking short circuit current and opening and closing short circuit current. It is widely used in places of no oil reaction, free of maintenance and frequent operations situation. With advantages of a newly design, small volume, flexible installation, simple and easy to operate, this kind of product has manual operation and motor drive functions. And the operation mechanism is CS6-1 type or specified CS type, it could be operated in the back of the switch without any operation mechanism attached.
Characteristics of Electric Three Pole Mounted 630A MCCB Vacuum Load Break Switch 12kV
1. All-assembled switch and combined equipment has small dimension and compact structure
2. Both manual and electric operating mechanism with small operating force
3. Reliable mechanical interlock prevents mal-operation
4. Clearly visible clearance
5. Apply air compression arc extinguishing with stable performance and reliable, safe operation
6. The combined electric equipment has open-phase protection function
Technical parameters: load switch
| No. | Item | Unit | Parameters |
| 1 | Rated voltage | kV | 12 |
| 2 | Rated frequency | Hz | 50 |
| 3 | Rated current | A | 630 |
| 4 | Rated active load breaking current | A | 630 |
| 5 | Rated breaking current loop | A | 630 |
| 6 | 5% rated active load breaking current | A | 31.5 |
| 7 | Rated cable charging breaking current | A | 10 |
| 8 | Rated capacitor breaking current | A | 400 |
| 9 | Rated no-load transformer breaking current | 1600kVA Transformer no-load current |
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| 10 | 1 min Frequency withstand voltage (rms) to ground, interphase, vacuum fracture / isolation port |
kV | 42/48 |
| 11 | Full prey electrical impulse withstand voltage (peak) to ground, interphase, vacuum fracture / isolation port |
kV | 75/85 |
| 12 | Rated short time withstand current (thermal stability) | kA/s | 20/3 |
| 13 | Rated peak withstand current (dynamic stability) | kA | 50 |
| 14 | Rated short-circuit current | kA | 50 |
| 15 | Rated current breaking times | time | 10000 |
| 16 | Mechanical life | time | 10000 |
| 17 | Contact permission attrition accumulation thickness | mm | 3 |
| 18 | Open and close operating torque (force) | Nm | 120(240) |
| 19 | Secondary control power voltage | V | AC / DC 240 |
| 20 | Net weight | kg | 61 |
| 21 | Dimensions | mm | 720 x 490 x 885 |
| 22 | Package dimension | mm | 830 x 900 x 520 |
Contact Person: admin
Tel: +8613858385873
