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vacuum circuit-breaker(VCB)
Product Details:
| Type | Vacuum |
|---|---|
| OTHER | OEM |
| Poles Number | 3 |
| Place of Origin | Zhejiang, China (Mainland) |
| Brand Name | BGE |
| Model Number | ZW32-12 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Piece/Pieces |
|---|---|
| Packaging Details: | EXPORT PACKING |
| Delivery Time: | ACCORDING TO CLIENTS |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 100 Piece/Pieces per Month |
Detailed Product Description
series column type outdoor high vacuum circuit breaker is three-phase AC 50Hz, rated voltage 12kV outdoor high-voltage switch equipment. It is suitable for dropout, closing load current, overload current and short-circuit current of the city or the rural electrical power distribution system.
Circuit breaker is brand-new miniaturized design, entire seal structure, unique explosion chamber seal technology, good sealing property, moisture-proof, guards against congeals circuit breaker isolator combination electric appliance is composed by circuit breaker and isolator two parts.
No. | Item | Unit | Data | |||
1 | Rated voltage | kV | 12 | |||
2 | Rated current | A | 400 | 630 | 630 | |
3 | Rated short circuit breaking current |
kA
| 12.5 | 16 | 20 | |
4 | Rated short circuit breaking current (peak value) | 31.5 | 40 | 50 | ||
5 | rated peak value withstand current | 31.5 | 40 | 50 | ||
6 | Rated short circuit withstand current | 12.5 | 16 | 20 | ||
7 | Rated short-circuit duration | s | 4 | |||
8 | Rated insulation level | 1min power frequency withstand voltage |
kV | Phase to phase,to ground 42,fracture 48 | ||
Lighting Impulse withstand voltage(peak value) | Phase to phase,to ground 75,fracture 48 | |||||
9 | Rated sequence of operations |
| O-0.3s-CO-180s-CO | |||
10 | Mechanical life | Time | 10000 | |||
11 | Rated short-circuit current breaking times | Time | 30 | |||
12 | Rated operation voltage(opening-closing coil) | V | DC220,110,AC220,110 | |||
vacuum circuit-breaker(VCB)
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Company Info
Baoguang Group Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products