Astrol DC breaker switch receives CCS marine product type approval
KWx is proud to announce that our series of solid-state DC breaker switches recently received product type approval for marine products from the China Classification Society (CCS). The series has been DNV type approved since 2019, Lloyds will follow in 2023
With the CCS type approval we cover an important part of the market, as China is by far the largest country in terms of ship production.
About the Chinese Classification Society
CCS provides world-leading technical codes and standards and offers classification survey services for ships, offshore installations and related industrial products. The class society also provides statutory survey, verification surveys, notarial surveys, certification and accreditation and other services in accordance with international conventions, regulations and related rules of the authorizing flag states or regions.
DC breaker switches voltage and current ratings
- 0.25 kA – 1.5 kV DC
- 0.5 kA – 1.5 kV DC
- 1.1 kA – 1.5 kV DC
- 1.5 kA – 1.5 kV DC
- 2.25 kA – 1.5 kV DC
- 3 kA – 1.5 kV DC
- 5 kA – 1.5 kV: available soon
Designing safe and smart DC micro grids
Are you professionally involved in designing safe and smart DC grid topologies for maritime applications? With our range of DC breaker switches in combination with our knowledge of power electronics and DC micro grids, we help you take the step towards a more efficient and sustainable future.
More information can be found on our website
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