CHINT เมนเบรกเกอร์ MCCB รุ่น NXM-250S/4300B 4P 35kA โมลเคสเซอร์กิตเบรกเกอร์ เบรกเกอร์ตัดไฟ โมลเคส อุปกรณ์ควบคุม

The moulded case circuit breaker will provide protection for the circuit and equipment in case of overload, short circuit and under voltage condition occurred in the power distribution circuit. 
Besides, it can also provide protection of overload, short circuit and under voltage for 

the non-frequent start of motor

▪ Frame size:

  NXM series moulded case circuit breaker: 63A, 125A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A

  NXMS series electronic breaker: 160A, 250A,  400A, 630A, 1000A, 1250A, 1600A

▪ Rated operational voltage: Ue (VAC): 220/230/240, 380/400/415, 690

▪ Breaking capacity code: E, S, F, H

▪ Number of poles: 2P, 3P, 4P

▪ Release type:thermal magnetic fixed type; magnetic fixed type; electronic type.

▪ Installation method: Fixed type; plug-in type