1. C65NLE RCBO is used for the protection against electrical leakage in the circuit of 50Hz or 60Hz, rated voltage single-phase 230V, 3 phase 400V, rated current up to 60A.

2. When somebody gets an electric shock or the residual current of the circuit exceeds the fixed value, the ELCB can cut off the power within the time.

3. It is automatically to protect the personal safety and preventing the equipment from the fault resulted by the residual current.

4. With this function, the ELCB can protect the circuit against overload and short circuit or can be used for the unfrequent switchover of the circuit under normal conditions.

5. It conforms to IEC61009 standard.

Performance & Usage
Circuit breaker is mainly suitable for overload and short protection. It is especially used for illumination and distribution. It is of pleasing out-look, light weight, reliable performance, high breaking capacity, quick trip. etc.

[tab_item title=”Technical Parameter”]

 Frame class


Rated working voltage


Rated frequency


Rated working current


Rated residual operating current


Rated residual un-operating current



A TypeAC Type

Maximum operating time

In t≤0.1s , 5In t≤0.04

Rated making and breaking capacity

In≤50A 500A,In=63A 630A , In63A 1500A

Limiting value of un-operating current


Rated limiting short-circuit current


Pole number


Mechanical life


Electric life



Basic Data:

Constrcution and Feature

1)Protection against both overload and short circuit

2)High short-circuit capacity

3)Applicable to terminal and pin/fork type busbar connection

4)Easy mounting onto 35mm DIN rail

Technical Data

4)Pole No.: 1 . 1P+N .2 . 3 . 3P+N . 4 / 30mA

5)Rated Voltage : AC 230/400V~

6)Rated Current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63

7)Tripping curve: B, C, D

8)Rated short-circuit capacity(Icn): 6KA

9)Rated frequency :50Hz/60Hz

10)Enerygy limiting class : 3

11)Rated impulse withstand voltage: 6.2kV

12)Electro-mechanical endurance : 4000

13)Connection terminal : srew terminal and pillar terminal with clamp

14)Connection capacity : Rigid conductor up to 25mm2

15)Fastenning torque: 2.0Nm

16)Installation: On symmetrical DIN rail 35mm /Panel Mounting

17)Terminal Connection Height: 19mm

Meba Residual current with over current pretection C65 RCBO MBR516C frame and parts adopt plastic of high inflammable resistance and shock resistance for long service life. It is mainly used for overload and short circuit protection.


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