
Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs) (Amendment 1)
STANDARD published on 22.3.2021
Designation standards: JIS C8221:2020
Note: Change
Publication date standards: 22.3.2021
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Other standards
Category: Technical standards JIS