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ČSN EN IEC 63445 (332020)

System referencing conductor switching device

STANDARD published on 1.8.2026

Czech -
Print design (27.40 USD)

The information about the standard:

Designation standards: ČSN EN IEC 63445
Classification mark: 332020
Catalog number: 524426
Publication date standards: 1.8.2026
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: Czech technical standard
Category: Technical standards ČSN