Automatically disconnect the circuit when earth fault/leakage current occurs andexceeds the rated sensitivity.

Time: 2019-12-06
Summary: Provides protection against earth fault/leakage current and function of isolation High short-circuit current withstand capacity Equipped with finger protected connection terminals exceeds the rated sensitivity. Independent of power supply and line voltage, and free from external interference,

Construction and Feature

Provides protection against earth fault/leakage current and function of isolation

High short-circuit current withstand capacity

Applicable to terminal and pin/fork type busbar connection

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 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

Mode: electro-magnetic type, electronic type

Residual current characteristics: A, AC

Pole No.: 2, 4

Rated making and breaking capacity: 500A(In=25A,32A,40A) or 630A(In=63A)

Rated current(A): 16, 25, 40, 63

Rated voltage: AC 230/400V

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: 0.5I△n

Rated conditional short-circuit current Inc: 10kA

Rated conditional residual short-circuit current I△c: 10kA

Residual tripping current range: 0.5I△n~I△n

Terminal Connection Height: 21mm

Electro-mechanical endurance: 4000 cycles

Connection capacity: Rigid conductor 25mm 2

Connection terminal:Screw terminal

Pillar terminal with clamp

Fastening torque: 2.0N.m

Installation:

On symmetrical DIN rail 35.5mm

Panel mounting

Protection class:IP20

Overall & Installation Dimensions

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