CONSTRUCTION AND FEATURE
. Applicable to terminal and pin/fork type busbar connection
. Contact position indication
. High short-circuit current withstand capacity
. Provides protection against earth fault/leakage current and function of isolation
. Fire resistant plastic parts endures abnormal heating and strong impact
. Equipped with finger protected connection terminals
. Automatically disconnect the circuit when earth fault/ leakage current occurs and exceeds the rated sensitivity.
. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.

TECHNICAL DATA
. Pole No.: 2, 4
. Rated current(A): 25, 40, 63
. Rated voltage: 230/400V AC
. Rated frequency: 50/60Hz
. Mode: electro-magnetic type, electronic type
. Residual current characteristics: A, AC
. Rated making and breaking capacity: 630A
. Rated residual operating current I. n(mA): 10, 30, 100, 300, 500
. Rated residual non operating current I. no: 0.5In
. Rated conditional short-circuit current Inc: 6000A
. Rated conditional residual short-circuit Current Ic: 6000A
. Tripping duration: instantaneous tripping<=0.1s
. Residual tripping current range: 0.5I. n~In
. Electro-mechanical endurance: 4000 cycles
. Connection capacity: Rigid conductor 25mm2
. Connection terminal:
. Screw terminal
. Pillar terminal with clamp
. Fastening torque: 2.0Nm
. Installation:
. On symmetrical DIN rail 35mm
. Panel mounting