Project No.EN 2592:1990
TitleThis standard specifies the required characteristics for three-pole temperature compensated circuit breakers of current ratings from (0,5 to 25)A. These circuitbreakers are operated by a single push-pull button with trip-free release, delayed tripping and are explosion proof. Their operation is ensured up to short circuit current.
Registration number (WIID)16161
ScopeThis standard specifies the required characteristics for three-pole temperature compensated circuit breakers of current ratings from (0,5 to 25)A. These circuitbreakers are operated by a single push-pull button with trip-free release, delayed tripping and are explosion proof. Their operation is ensured up to short circuit current.
StatusIzstrādē
ICS group49.060