Technical specifications 
  6.7 Approvals 
3WA1 air circuit breaker 
Equipment Manual, 02/2023, 92310000002-06 
509 
6.7  Approvals 
The 3WA circuit breaker has received the following product approvals and 
marine/shipbuilding certifications. 
General product approvals 
•  VDE 
•  CE 
•  UKCA 
•  EAC 
•  CCC 
•  C-Tick 
Shipbuilding certifications 
•  GL (Germanischer Lloyd) 
•  LRS (Lloyds Register) 
•  BV (Bureau Veritas) 
•  DNV (Det Norske Veritas) 
•  RMRS (Russian Maritime Register) 
•  PRS (Polski Rejestr Statków) 
•  ABS (American Bureau of Shipping) 
•  CCS (China Classification Society) 
You can find the certificates on the internet 
(https://support.industry.siemens.com/cs/ww/en/ps/3WA1/cert
).