RCBO MBR2210C from Meba
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 |
2P |
|
Rated current(In) |
6, 10, 16, 20, 25, 32, 40A |
|
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 Electrical RCBO MBR2210C 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.