GOST R 51326.1-1999 Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's). Part 1. General requirements and test methods
This standard applies to residual current controlled circuit breakers without built-in overload protection.
GOST R 51326.1-1999 history
1999GOST R 51326.1-1999 Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's). Part 1. General requirements and test methods