正泰 CHINT
Rated current: 20A~63A Class CB, produce by MCCB including short circuit/overlo...
NJYB3 relay is used to provide overvoltage, undervoltage, phase failure, phase s...
Home » Products
正泰 CHINT
Rated current: 20A~63A Class CB, produce by MCCB including short circuit/overlo...
NJYB3 relay is used to provide overvoltage, undervoltage, phase failure, phase s...