| Categories | Economic 4.5KA, 6kA Regular Series Circuit Breaker |
| Mode | electro-magnetric type. elecronic type |
| Residual current charatrstics | A AC |
| Pole No | 2, 4 |
| Rated making and breaking capacity | 630A |
| Rated current(A) | 25, 40, 63, 80, 100, 125 |
| Rated voltage | AC 230(240)/400(415) |
| Rated frequency | 50/60Hz |
| Rated conditional short-circuit current Inc | 6kA |
| Terminal Connection Height | 21mm |
| Protection class | lP20 |
Technical Data
|
l Mode: electro-magnetic type, electronic type |
|
l Residual current characteristics: A, AC |
|
l Pole No.: 2, 4 |
|
l Rated making and breaking capacity: 630A |
|
l Rated current(A): l 25, 40, 63, 80, 100, 125 |
|
l Rated voltage: AC 230(240)/400(415) |
|
l Rated frequency: 50/60Hz |
|
l Rated residual operating current I△n(A): 0.03, 0.1, 0.3, 0.5 |
|
l Rated residual non operating current I△no: 0.5I△n |
|
l Rated conditional short-circuit current Inc: 6kA |
|
l Rated conditional residual short-circuit Current I△c: 6kA |
|
l Tripping duration: instantaneous tripping≤0.1s |
|
l Residual tripping current range: 0.5I△n~I△n |
|
l Electro-mechanical endurance: Not less than 4000 |
|
l Connection capacity: Rigid conductor 35mm ² |
|
l Terminal Connection Height: 21mm |
|
l Connection terminal:Pillar terminal with clamp |
|
l Fastening torque: 2.5Nm |
|
l Installation:On symmetrical DIN rail 35mm Panel mounting |
|
l Protection class:IP20 |
Construction and Feature
Provides protection against earth fault/leakage current and function of isolation
High short-circuit current withstand capacity
Applicable to terminal and pin/fork type busbar connection
Contact position indication
Equipped with finger protected connection terminals
Fire resistant plastic parts endures abnormal heating and strong impact
Automatically disconnect the circuit when earth fault/ leakage current occurs and
exceeds the rated sensitivity.
Independent of power supply and line voltage, and free from external interference,voltage fluctuation.
Overall & Installation Dimensions
Wiring Diagram
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