Products Description
Outdoor pole-mounted vacuum circuit breakers are highly reliable and possess strong breaking capabilities. They can withstand the test of abnormal conditions such as overload and short circuits in outdoor environments, protecting electrical equipment from damage. These vacuum circuit breakers feature excellent sealing and durability, safeguarding against the impact of external factors like dust and humidity. Suitable for distribution installations in urban municipalities, public areas, large buildings, and industrial parks, they ensure circuit stability and the safe operation of electrical equipment. Additionally, they are ideal for the protection of electrical equipment in rural power grids, wild forest areas, and expressway environments, providing reliable outdoor protection.
Specification
|
Utilizes vacuum arc extinction and SF6 gas as Insulation Materials |
|
| Rated Voltage |
12kV |
| Rated Frequency |
50Hz |
| Rated Current |
630, 1250A |
| Rated Short-Circuit Breaking Current |
12.5, 16, 20, 25kA |
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