Miniature circuit breakers are mechanical switching devices able to switch, conduct and switch-off the current under normal conditions, and able to switch, conduct and automatically switch-off the current under abnormal circuit conditions, such as short circuit.
Miniature circuit breakers are suitable for protection from overload and short circuit.
Method of connection: for AC MCBs optional, the input and output terminals can be changed.
Miniature circuit breakers are mechanical switching devices able to switch, conduct and switch-off the current under normal conditions, and able to switch, conduct and automatically switch-off the current under abnormal circuit conditions, such as short circuit.
Miniature circuit breakers are suitable for protection from overload and short circuit.
Method of connection: for AC MCBs optional, the input and output terminals can be changed.
Technical Data
Standard: IEC60898
Pole No.: 1P, 2P, 3P, 4P
Rated voltage: 240/415V AC
Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
Tripping curve: B, C, D
Rated short-circuit capacity(Icn): 6kA
Rated frequency: 50/60Hz
Rated service short-circuit breaking capacity(Ics): 7.5kA
Rated impulse withstand voltage: 6.2kV
Electro-mechanicla endurance: 8000
Contact position indication
Connection terminal:
Screw terminal
Pillar terminal with clamp
Connection capacity: Rigid conductor up to 25mm2
Fastening torque: 2.0Nm
Installation:
On symmetrical DIN rail 35mm
Panel mounting