Basic Info.
Model NO.
FN16A-12 RD/200-31.5
Rated Active Power Load Breaking Current
630A
Rared in-Closed Breaking Current
630A
Rated Short Time Withstand Current
20/4 Ka/S
Rated Peak Withstand Current
50ka
Rated Short Circuit Making Current
50ka
Mechanical Lifetime
10000times
Trademark
Tianan Smart Grid
Transport Package
Standard Export Package
Specification
720*490*1065mm
Product Description
FN16A-12 RD/200-31.5 Indoor Switchgear AC High Voltage Vacuum Load Break Switch 1. In Generally
FN16A-12D / 630 type indoor AC high voltage vacuum load switch and FN16A-12RD / 200-31.5 type load switch - fuse
combination is designed and developed by our company. Suitable for AC 50Hz, rated voltage 12kV indoor switchgear. Can
be breaking the load current, overload current and short circuit current, especially for oil-free, no maintenance required frequent
operation place. Load switch - fuse combination also has a transformer overload protection, prevent equipment missing running
function.
2. Features
1. The switch has a small size, beautiful appearance, flexible installation features;
2. Operation is simple and clear process, with manual, electric two-function operation, and the operation of small power;
3. Switch obvious isolation fracture, reliable mechanical interlock to prevent misuse;
4. Long switch electrical life, breaking the transfer current is large;
5. The switch structure is compact, stable, secure, reliable, frequent operation, basic maintenance.
3. Technical Datas
No | Item | Unit | Data |
1 | Type | | FN16A-12/630-J |
FN16A-12D/630- J |
FN16A-12RD/200-31.5-J |
2 | Interrupter way | | Vacuum Interrupter |
3 | Rated voltage | kV | 12 |
4 | Rated frequency | Hz | 50 |
5 | Fuse maximum rated current | A | 200 |
6 | Rated short-circuit current | kA | 50 |
7 | Rated short time withstand current | kA | 20 |
8 | Rated short time | S | 3 |
9 | Rated peak withstand current | A | 50 |
10 | Rated active load breaking current | A | 630 |
11 | Rated capacitor breaking current | A | 400 |
12 | Back to back capacitor rated breaking current | A | 200 |
13 | Rated cable charging breaking current | A | 10 |
14 | Rated cable charging breaking current | A | 1600KVA Transformer unload current |
15 | Rated short-circuit breaking current (expected value) | kA | 31.5 |
16 | Rated transfer current | A | 3150 |
17 | 1min power frequency withstand voltage (ground, phases, vacuum fracture / isolation fracture) | kV | 42/48 |
18 | Impulse withstand voltage (ground, phases / fracture), vacuum fracture / isolation fracture) | kV | 75/85 |
19 | Mechanical life | time | 10000 |
20 | Electrical life (rated current breaking times) | time | 10000 |
Address:
No. 1688, Danhe East Road, Dandong Street, Xiangshan County, China (Mainland), Ningbo, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Our factory is in Zhejiang Province, We mainly manufacture the high voltage products like the indoor or outdoor air vacuum circuit breakers, SF6 circuit breakers, the circuit reclosers, the switchgears, substation, transformers, solar power system and other high voltage and middle voltage electric products, as well as the smart grids products. If you have the request for these products, please let me know, we will provide you with a competitive price and high quality, more importantly, our premium service. Also we are eager to establish this business relationship with your company.