Meba Legrand Elcb Diagram MB089
Product Description
Meba Legrand Elcb Diagram MB089 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.Meba Legrand Elcb Diagram MB089
|
Mode |
Electro-magnetic type, electronic type |
|
Residual current characteristics |
A, AC |
|
Pole No. |
2, 4 |
|
Rated making and breaking capacity |
630A |
|
Rated current(A) |
16 25 40 63A |
|
Rated voltage |
240/415V AC |
|
Rated frequency |
50/60Hz |
|
Rated residual operating current IΔn(mA) |
10, 30, 100, 300, 500 |
|
Rated residual non operating current IΔno |
0.5IΔn |
|
Rated conditional breaking current Inc |
6000A |
|
Rated conditional residual breaking current IΔc |
6000A |
|
Tripping duration |
Instantaneous tripping≤0.1s |
|
Residual tripping current range |
0.5IΔn~IΔn |
|
Electro-mechanical endurance |
4000 cycles |
|
Connection capacity |
Rigid conductor up to 25mm2 |
|
Connection terminal |
Screw terminal |
|
Pillar terminal with clamp |
|
|
Fastening torque |
2.0 Nm |
|
Installation |
On symmetrical DIN rail 35mm |
|
Panel mounting |
Meba Legrand Elcb Diagram MB089
Brand Name: Meba
Model Number: MB089
Type: Residual Current Circuit Breaker or Residual Current Device
Poles Number: 2P
Application?
1.MB089 RCD provide the function of isolation switching and earth leakage protection of electrical circuits.
2.They 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.
3.Suitable for domestic, commercial and industrial applications.
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
