The brmakor is mairtysuiod fordstitufion notworkofAC5060HZ,ratodworking curent upto 6300A,rated voltage upto 690V todstibute electie power andprotect telne andtheoqupmertagainstthedamageduetoowerbad,shortcraiturndervotage andsingle phaseearthingin transfomer’sneutral pointTN dstbuionsystem,It is also used tounfrequenty covert theine under nomaloondion.The breaker can realze selective protecionwhich can improvethereliablity ofpower supply and avoid unneogssary powerfalure.
Inteligent controleristhe oore partofbreakor Classified as standard controller and communication controller.Communication controller is basedon standard contolerandadd one communicabion fundion.
MAIN TECHNICAL PARAMETER
| Framecassing rated curment | 2000A | 3200A | 4000A | 6300A |
| Rated insulation voltage | 690V | |||
| Ratedvoltage | 400V | |||
| Rated cuTent | 400A~6300A | |||
| Rated ultimate short-circuit | 80kA~400V | 100kA-400V | 100kA-400V | 120kA~400V |
| breakingcapacity(lcu) | 50kA-690V | 80kA~690V | 80kA-690V | 80kA~690V |
| Ratedservoe short-drait breaking capacty(cs) | 50kA~400V 40kA-690V | 80kA~400V 65kA-690V | 80kA~400V 65kA-690V | 100kA~400V 70kA-690V |
| Rated withstand cument or short-ime(ow) | 50kA~400V 40kA-690V | 80kA-400V 65kA~690V | 80kA~400V 65kA-690V | 100kA~400V 70kA~690V |
| Number of poles | 3P4P | |||
| Arcing distance | 0 | |||
INTERLOCK MECHANISM
Two fatwise postioned breakers hlerockedwthastool cable
OUTLINE ANDINSTALLATION
