Tag: Earth Leakage Circuit Breaker

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Residual Current Circuit Breaker With Over Current Protection

Meba C65 2P function earth leakage circuit breaker MBR126C

Meba rcd and rcbo MBR126C

Specification

Application:

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.

Technical Parameter

 Frame class

1–60A

Rated working voltage

240/415V

Rated frequency

50/60Hz

Rated working current

16202532405063A

Rated residual operating current

0.03,0.1,0.3,0.5A

Rated residual un-operating current

0.015,0.05,0.15,0.25A

Sensibility

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

6In

Rated limiting short-circuit current

3000A

Pole number

1/2/3/4P

Mechanical life

8000

Electric life

4000

 

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

 

PDF Download

Meba C65 2P function earth leakage circuit breaker MBR126C 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.

Categories
Residual Current Circuit Breaker

Meba Earth Leakage Circuit Breaker MPFIM4

meba earth leakage circuit breaker MPFIM4

Specification

Earth Leakage Circuit Breaker(ELCB), Residual Current Device(RCD), Residual Current Circuit Breaker(RCCB)
Brand Name: Meba
Model Number: MPFIM4
Type: Residual Current Circuit Breaker or Residual Current Device
Poles Number: 2P

Application：

1. MPFIM4, Residual Current Devices for earth leakage detection.

2. It is to be used in association with miniature circuit breakers, its function is to detect earth leakage current and open the connected circuit to protect people and equipment, major used in industrial application.

3. These devices are designed to meet the Earth Leakage Protection Standards of the IEC: IEC/EN 61008.

Merits：

Good quality , high breaking capability, updated structure,quick trip and guide installation, competitive price,excellent and safe performance,beautiful and compact appearance, etc .

Mounting Requirements:

1. Circumstance temperature -5°C ~ +40°C, average temperature not exceeding 35°C.
2. Altitude above sea level less than 2000 m.
3. Humidity not exceeding 50% at 40°C and not exceeding 90% at 25°C.
4. Installation class II or III.
5. Pollution class 2.
6. Installation method DIN Rail mounting type.
7. The external magnetism shall not be more than 5 times of terrestrial one.
8. Product shall be installed vertically at the place where there shall be no severe impact and vibration. The product is switched on when the handle is at upper position.

Technical parameter

1. Electromagnetic and Electronic type
2. 35mm wide for 4pole Din Rail installation.
3. Standsrd: IEC1008/EN61008
4. Rated Voltage(Un): 2pole, 230V AC
5. Rated Current(In): 25, 40, 63A
6. Rated residual operating current(I△n): 30, 100, 300, 500mA
7. Rated residual non-operating current(I△no): 0.5 I△n
8. Residual current off-time: ≤0.1s
9. Minimum value of rated breaking capacity(lm): 630A
10. Rated conditional short-circuit capacity (lnc): 6KA

Dimensions(mm):

MPFIM4 RCCB Dimension

PDF Download

[Download not found]Meba Earth Leakage Circuit Breaker MPFIM4 open a circuit automatically in the event of an earth fault between phase and earth and/or netural and earth.

Categories
Residual Current Circuit Breaker

Meba Electrical rccb wiring MB7L2-63

meba elcb breaker MB7L2

Specification

Earth Leakage Circuit Breaker(ELCB), Residual Current Device(RCD), Residual Current Circuit Breaker(RCCB)
Brand Name: Meba
Model Number: MB7L2-63
Type: Residual Current Circuit Breaker or Residual Current Device
Poles Number: 2P

Application：

1. MB7L2-63 series Residual current breaker(without over-current protection) is suitable for the line of AC 50/60Hz, voltage 240V(2 pole)/415V(4 pole),rated current up to 80A.

2. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will cut off the power rapidly to protect human safety and prevent the accident due to the current leakage .

3. It is applicable to industrial area, commercial area, tall building and civil house.

Merits：

Good quality , high breaking capability, updated structure,quick trip and guide installation, competitive price,excellent and safe performance,beautiful and compact appearance, etc .

Mounting Requirements:

1. Circumstance temperature -5°C ~ +40°C, average temperature not exceeding 35°C.
2. Altitude above sea level less than 2000 m.
3. Humidity not exceeding 50% at 40°C and not exceeding 90% at 25°C.
4. Installation class II or III.
5. Pollution class 2.
6. Installation method DIN Rail mounting type.
7. The external magnetism shall not be more than 5 times of terrestrial one.
8. Product shall be installed vertically at the place where there shall be no severe impact and vibration. The product is switched on when the handle is at upper position.

Technical parameter

Rated Voltage

 240/415V

 Rated Current

 16,25,40,63,80A

 Rated Frequency

 50/60Hz

 Rated Residual Operating Current

 0.03,01,0.3,0.5A

 Rated Short Circuit Current

 In ≤  50A  500A    In ≤ 63A 630A

 Rated Circuit Breaking Capacity

 6KA

 Mechanical Life

 10000times

 Electric Life

 4000times

Standard

IEC61008-1

Operation Principle Figure:

Dimension:


 

 

 

PDF Download

[Download not found]Meba Electrical rccb wiring MB7L2-63 open a circuit automatically in the event of an earth fault between phase and earth and/or netural and earth. A wide range of current ratings and sensitivities are available. Suitable for domestic, commercial and industrial applications.

Categories
Residual Current Circuit Breaker

Meba Earth Leakage Circuit Breaker CF-464

meba rccb elcb CF464

Specification

Earth Leakage Circuit Breaker(ELCB), Residual Current Device(RCD), Residual Current Circuit Breaker(RCCB)
Brand Name: Meba
Model Number: CF-464
Type: Residual Current Circuit Breaker or Residual Current Device
Poles Number: 4P

Specification：

1. CF-464, Residual Current Devices for earth leakage detection. It is to be used in association with miniature circuit breakers.

2. Its function is to detect earth leakage current and open the connected circuit to protect people and equipment, major used in industrial application.

3. These devices are designed to meet the Earth Leakage Protection Standards of the IEC: IEC/EN 61008.

Merits：

Good quality , high breaking capability, updated structure,quick trip and guide installation, competitive price,excellent and safe performance,beautiful and compact appearance, etc .

Technical parameter

1. Electromagnetic and Electronic type
2. 35mm wide for 4 pole Din Rail installation.
3. Standsrd: IEC1008/EN61008
4. Rated Voltage(Un): 4pole, 230V AC
5. Rated Current(In): 25, 40, 63A
6. Rated residual operating current(I△n): 30, 100, 300, 500mA
7. Rated residual non-operating current(I△no): 0.5 I△n
8. Residual current off-time: ≤0.1s
9. Minimum value of rated breaking capacity(lm): 630A
10. Rated conditional short-circuit capacity (lnc): 6KA

PDF Download

[Download not found] Meba Earth Leakage Circuit Breaker CF-464  is precise in structure, less elements, without auxiliary power and high working reliability.

Categories
Residual Current Circuit Breaker

Meba Residual Current Device CF-364

meba Residual Current Circuit Breaker CF364

Specification

Earth Leakage Circuit Breaker(ELCB), Residual Current Device(RCD), Residual Current Circuit Breaker(RCCB)
Brand Name: Meba
Model Number: CF-364
Type: Residual Current Circuit Breaker or Residual Current Device
Poles Number: 4P

Specification：

1. CF-364, Residual Current Devices for earth leakage detection. It is to be used in association with miniature circuit breakers.

2. Its function is to detect earth leakage current and open the connected circuit to protect people and equipment, major used in industrial application.

3. These devices are designed to meet the Earth Leakage Protection Standards of the IEC: IEC/EN 61008.

Merits：

Good quality , high breaking capability, updated structure,quick trip and guide installation, competitive price,excellent and safe performance,beautiful and compact appearance, etc .

Technical parameter

1. Electromagnetic and Electronic type
2. 35mm wide for 4 pole Din Rail installation.
3. Standsrd: IEC1008/EN61008
4. Rated Voltage(Un): 4pole, 230V AC
5. Rated Current(In): 25, 40, 63A
6. Rated residual operating current(I△n): 30, 100, 300, 500mA
7. Rated residual non-operating current(I△no): 0.5 I△n
8. Residual current off-time: ≤0.1s
9. Minimum value of rated breaking capacity(lm): 630A
10. Rated conditional short-circuit capacity (lnc): 6KA

PDF Download

[Download not found]Meba Residual Current  Device CF-364  is precise in structure, less elements, without auxiliary power and high working reliability.

Categories
Residual Current Circuit Breaker

Meba Residual Current Circuit Breaker CF-362

meba rccb CF362

Specification

Earth Leakage Circuit Breaker(ELCB), Residual Current Device(RCD), Residual Current Circuit Breaker(RCCB)
Brand Name: Meba
Model Number: CF-362
Type: Residual Current Circuit Breaker or Residual Current Device
Poles Number: 2P

Specification：

1. CF-362, Residual Current Devices for earth leakage detection. It is to be used in association with miniature circuit breakers.

2. Its function is to detect earth leakage current and open the connected circuit to protect people and equipment, major used in industrial application.

3. These devices are designed to meet the Earth Leakage Protection Standards of the IEC: IEC/EN 61008.

Merits：

Good quality , high breaking capability, updated structure,quick trip and guide installation, competitive price,excellent and safe performance,beautiful and compact appearance, etc .

Technical parameter

1. Electromagnetic and Electronic type
2. 35mm wide for 2 pole Din Rail installation.
3. Standsrd: IEC1008/EN61008
4. Rated Voltage(Un): 2pole, 230V AC
5. Rated Current(In): 25, 40, 63A
6. Rated residual operating current(I△n): 30, 100, 300, 500mA
7. Rated residual non-operating current(I△no): 0.5 I△n
8. Residual current off-time: ≤0.1s
9. Minimum value of rated breaking capacity(lm): 630A
10. Rated conditional short-circuit capacity (lnc): 6KA

PDF Download

[Download not found] Meba Residual Current Circuit Breaker CF-362  is precise in structure, less elements, without auxiliary power and high working reliability.