Construction and Feature

Provides protection against earth faultleakage current and function of isolation High short-circuit current withstand capacity Contact position indication Equipped with finger protected connection terminals Fire resistant plastic parts endures abnormal heating and strong impact Automatically disconnect the circuit when earth faultleakage current occurs and exceeds the rated sensitivity. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.

Technical Data

• Mode: electro-magnetic type, electronic type
• Residual current characteristics: A, AC
• Pole No.:2,4
• Rated making and breaking capacity:630A
• Rated current(A):25,40,63,80,100
• Rated voltage: AC 230(240)400(415)
• Rated frequency: 50/60Hz
• Rated residual operating current I△n(A): 0.03, 0.1, 0.3, 0.5
• Rated residual non operating current I△no: 0.51△n
• Rated conditional short-circuit current Inc: 6kA
• Rated conditional residual short-circut Current l△c: 6 kA
• Tripping duration: instantaneous tripping ≤0.3s(0.1)
• Residual tripping current range: 0.51△n-l△n
• Electro-mechanical endurance: 4000 cycles
• Connection capacity: Rigid conductor 25mm²
• Terminal Connection Height: 21mm
• Connection terminal:Pillar terminal with clamp
• Fastening torque: 3.0Nm
• Installation:On symmetrical DIN rail 35.5mm、Panel mounting
• Protection class:IP20