Categories
Residual Current Circuit Breaker With Over Current Protection

Meba rcbo circuit breaker MBR3410C

General

1.1Function
Personnel and fire protection
Cable and line protection against overload and short-circuits.

1.2 Selection
I∆n ≤ 30 mA: additional protection
In the case of direct contact.
I∆n ≤ 300 mA: preventative fire protection
In the case of ground fault currents.
AC class – Tripping is ensured for sinusoidal,
Alternating currents, whether they be quickly applied or slowly increase.

1.3 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.

Standard

IEC60898

Type(wave form of the earth leakage sensed)

AC

Thermo-magnetic release characteristic

8-12In

Number of poles

1P+N, 2P, 3P,3P+N, 4P

Rated current(In)

63, 80, 100

Rated sensitivity I∆n

0.03, 0.1, 0.3A

Rated residual making and breaking capacity I∆n

2000A

Rated short-circuit capacity Icn

6000A

Break time under I∆n

≤0.1S

Rated frequency

50Hz

Rated impulse withstand voltage(1.2/50) Uimp

4000V

Dielectric TEST voltage, Freq for 1min

2.0Kv

Insulated voltage UI

500V

Pollution degree

3

Electrical life

1500

Mechanical life

8500

Contact position indicator

Yes

Protection degree

IP20

Ambient temperature

(with daily average≤35℃)

-5~+40℃

Storage temperature

-25~+70℃

Terminal connection type

Cable/Pin-type busbar

Terminal size top/bottom for cable

16~50mm²

6-1/10AWG

Terminal size top/bottom for busbar

16~35mm²

6-2AWG

Tightening torque

3.5 N*m

31 In-Ibs

Mounting connection

On din rail EN60715(35mm) by means of fast dip device from top

Meba rcbo circuit breaker MBR3410C 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 With Over Current Protection

Meba Residual current operated circuit breaker MBR3210C

General

1.1Function
Personnel and fire protection
Cable and line protection against overload and short-circuits.

1.2 Selection
I∆n ≤ 30 mA: additional protection
In the case of direct contact.
I∆n ≤ 300 mA: preventative fire protection
In the case of ground fault currents.
AC class – Tripping is ensured for sinusoidal,
Alternating currents, whether they be quickly applied or slowly increase.

1.3 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.

Standard

IEC60898

Type(wave form of the earth leakage sensed)

AC

Thermo-magnetic release characteristic

8-12In

Number of poles

1P+N, 2P, 3P,3P+N, 4P

Rated current(In)

63, 80, 100

Rated sensitivity I∆n

0.03, 0.1, 0.3A

Rated residual making and breaking capacity I∆n

2000A

Rated short-circuit capacity Icn

6000A

Break time under I∆n

≤0.1S

Rated frequency

50Hz

Rated impulse withstand voltage(1.2/50) Uimp

4000V

Dielectric TEST voltage, Freq for 1min

2.0Kv

Insulated voltage UI

500V

Pollution degree

3

Electrical life

1500

Mechanical life

8500

Contact position indicator

Yes

Protection degree

IP20

Ambient temperature

(with daily average≤35℃)

-5~+40℃

Storage temperature

-25~+70℃

Terminal connection type

Cable/Pin-type busbar

Terminal size top/bottom for cable

16~50mm²

6-1/10AWG

Terminal size top/bottom for busbar

16~35mm²

6-2AWG

Tightening torque

3.5 N*m

31 In-Ibs

Mounting connection

On din rail EN60715(35mm) by means of fast dip device from top

Meba Residual current operated circuit breaker MBR3210C 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.