4 Pole 25A Earth Leakage Breaker

Definition: RCCB (Residual Current Operated Circuit-Breaker without Integral Overcurrent Protection) as a type of Residual-current device (RCD, formerly known as a residual current circuit breaker) — detects current imbalance, but does not provide over-current protection. In the United States...

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4 Pole 25A Earth Leakage Breaker LFID-125


Definition:

RCCB (Residual Current Operated Circuit-Breaker without Integral Overcurrent Protection) as a type of Residual-current device (RCD, formerly known as a residual current circuit breaker) — detects current imbalance, but does not provide over-current protection. In the United States and Canada these are called ground fault circuit interrupters (GFCI).


Technical Data

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

2. High short-circuit current withstand capacity.

3. Applicable to terminal and pin/fork type bus-bar connection.

4. Equipped with finger protected connection terminals.

5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.

6. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.

7.Heat fixing material,without melting point,even if encountered open flame will only gradually carbonation

8.Green indicator window represent OFF closure Red Indicator window represents ON electricity.


Datasheet

Brand

LANGFANG

RCCB

LFID-125

Mode

ELECTRO-MAGNATIC TYPE

Type

A type,AC type

Standards

IEC 61008

Rated current

16,25,32,40,63A

Rated voltage

240/415V

Poles

2P,4P

Rated Sensitivity (mA)

10,30,100,300,500

Insulation voltage Ui

500

Short-circuit current (A)

6000

Frequency

50/60Hz

Electric life

4000times

Mechanical life

10000times

Certification

KEMA,CB,CE

Rated Torque

2.5Nm

Overall dimension


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