payment terms: | L/C, T/T | product name: | High voltage load switch |
Is it smart: | yes | port: | Ningbo |
Certification: | CE certification | Rated current: | 630A |
maximum. Voltage: | 36KV | model: | gross weight |
Rated voltage: | 12kv | usage: | electrical industry |
maximum. current: | 630 | Package: | 1/box |
weight: | 250KG | Mechanical life: | 20000 times |
Supply capacity: | 10000 sets per month | Processing: | OEM service |
Serve: | OEM ODM accepted | Warranty: | 1 year |
place of origin; place of origin: | Zhejiang, China | Packaging Details: | Cartons and plywood boxes |
brand: | SIMATE |
11kv 24kv 36kv outdoor high voltage load circuit breaker air disconnect switch
The outdoor load switch is used in the outdoor 12/24/40.5kV three-phase AC 50/60Hz power system. It consists of an isolation blade, an arc extinguishing chamber and an operating mechanism.
It adopts the principle of compressed gas generation and arc extinguishing. It has the advantages of simple structure, less maintenance, strong arc extinguishing ability, high fracture insulation level, and high reliability. It has reached the level of similar foreign products.
This switch is suitable for outdoor three-phase AC power distribution system with rated voltage below 12kV and rated frequency 50Hz to meet the load current. In the opening position, it can meet the isolation requirements stipulated by the isolation switch.
project |
unit |
data |
Rated voltage |
kV |
12,24,40.5 |
rated frequency |
hertz |
50,60 |
rated current |
A sort of |
630 |
Rated active load breaking current |
A sort of |
630 |
Rated circuit breaking current |
A sort of |
630 |
5% rated active load breaking current |
A sort of |
31.5 |
Rated power transformer breaking current |
A sort of |
1250 |
Rated short-circuit making current |
Ka |
50 |
Rated short circuit duration |
Second |
4 |