Accessories
4.7 Conversion kit for withdrawable circuit breakers and rating coding of the guide frame
3WA1 air circuit breaker
Equipment Manual, 02/2023, 92310000002-06
303
4.7.2 Equipment-dependent coding
4.7.2.1 Description
Equipment-dependent coding for circuit breakers and guide frames prevents the mix-up
of circuit breakers of the same size but with different equipment when they are being
inserted into a guide frame.
A total of 36 different coding variants are possible during installation and can be used by
the customer according to requirements. In the Appendix Overview of possible coding
variants (Page 565), all possible codings are listed.
You will find more information in the operating instructions available on the internet
(https://support.industry.siemens.com/cs/ww/en/view/109792972
).
4.7.2.2 Article number
Equipment-dependent coding
You can purchase the accessories in the Siemens Industry Mall
(http://www.siemens.com/product?3WA9111-0AR1*
).
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