MCB RNM3-63 was designed according to IEC/EN 60898-1.It meets the demand of overload, short-circuit protection with netural pole in the line of AC 50/60Hz,rated voltage 230V/400V.It can be used as infrequent on and off operation and changeover switch.It is applicable to industrial site,commercial site,tall building and residential site. MCB RNM3-63 is easy to be assembled and work with the same series compact circuit breakers together.
·Design according to: IEC/EN 60898-1
·Rated current:1-63A
·Rated voltage: AC:230/400V
·Rated frequency: 50/60 Hz
·Rated breaking capacity: 6kA/3kA
·Pole No.: 1-4P
·Characteristic: B, C, D
·Selectivity class: 1 and 3 are available
·Mechanical life=20000 operating cycles
·Electrical life =4000 operating cycles
·Line voltage connection: optional (above/below)
·Frame size: 45mm
·Device height: 74mm
·Device width: 18mm per pole(1MU)
·Mounting: Quick fastening on DIN rail IEC/EN 60715
On symmetrical DIN rail 35mm
Panel mounting
·Degree of protection: IP20
·Upper and lower terminals: open mouthed/lift screw terminals
·Terminal protection: finger and hand touch safe
·Terminal capacity: Rigid conductor up to 25mm²
·Terminal fastening torque: 2.0 Nm
·Busbar thickness: 0.8- 2 mm
ADDRESS:Rm2201, Huameng Biz plaza, Chezhan Rd , Wenzhou,Zhejiang,China(325000)