2p 4p Nfin RCD 25A-63A 230/400V Residual Current Devices Y30

Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits.
And also provide the indirect protection of the operator's body against the dangerous effects of electric current and provide the protection of the fire caused by the electrical circuit fault.

Standard: EN/IEC61008-1

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


Technical Data:

Model: Electro-magnetic type; Electronic type
Residual current characteristics:  AC
Pole No.: 2P, 4P
Rated making and breaking capacity: 630A
Rated current: 16A, 25A, 32A, 40A, 63A, 80A, 100A
Rated voltage: 230/400V AC
Rated frequency: 50/60Hz
Rated Residual Operating Current IΔn: 30mA, 100mA, 300mA, 500mA
Rated Residual Non-operating Current I Δno:  ≤0.5IΔn
Rated conditional short-circuit current Inc: 3000A
Rated conditional residual short-circuit current IΔc: 3000A
Tripping duration: Instantaneous tripping ≤0.1Sec
Residual tripping current range: 0.5IΔn~IΔn
Electro-mechanical endurance: 4000 Cycles
Fastening torque: 2.0Nm
Connection terminal:
Screw terminal
Pillar terminal with clamp
Installation:
35mm Din rail mounting
Panel mounting