DSY-VB1-12/24 indoor high-voltage vacuum circuit breaker is a modular side-mounted structure, with the operating mechanism and the primary part arranged front and back, and the primary part is a three-phase floor-standing structure. The upper and lower outlet seats and the arc extinguishing chamber are sealed into one piece using the epoxy resin APG process, so that there is no dust accumulation on the surface of the arc extinguishing chamber, which can prevent the vacuum arc extinguishing chamber from being damaged by external factors and ensure that it can be used in a humid, hot and dirty environment.
Main technical parameters
Rated frequency: 50Hz
★ Rated current: 630A-3150A
★ Phase spacing: 210, 250, 275 (customizable)
★ Rated short-circuit breaking current: 20kA-31.5kA
★ Installation method: Optional left and right outlets, equipped with XGN15-12 high-voltage switch cabinet, ring network cabinet, box-type substation
If you didn’t know which switchgear system that used to your present project, it’s time to speak to our Industry Experts-Kimball. We’re glad to answer any questions you may have!
”From planning to delivery, it has been a smooth and gratifying transaction. The Dongshenyuan Electric team is quickly responsive, and the quality of DSY Switchgear are top-grade! In the end, they deliver as promised, and more. We look forward to a long-term partnership with them.”
Manufacturer Of Switchgear For Power Distribution and Electricity Generation System In China for 20 years
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