Categories | Economic 4.5KA, 6kA Regular Series Circuit Breaker |
Mode | electro-magnetic type,eletronic type |
Residual curent charaeristics | A.AC |
Pole No | 1P+N, 3P+N |
Rated making and breaking capaciy | 630A |
Rated current(A) | 16, 25, 40,63 |
Rated voltage | AC 230/400V |
Rated frequency | 50/60Hz |
Terminal Connection Height | 19mm |
Electro-mechanical endurance | 4000 cycles |
Fastening torque | 2.0Nm |
Technical Data
l Mode: electro-magnetic type, electronic type |
l Residual current characteristics: A, AC |
l Pole No.: 1P+N, 3P+N |
l Rated making and breaking capacity: 630A |
l Rated current(A): 16, 25, 40, 63 |
l Rated voltage: AC 230/400V |
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: 10kA |
l Rated conditional residual short-circuit Current I△c: 10kA |
l Tripping duration: instantaneous tripping≤0.1s |
l Residual tripping current range: 0.5I△n~I△n |
l Terminal Connection Height: 19mm |
l Electro-mechanical endurance: 4000 cycles |
l Connection capacity: Rigid conductor 25mm ² |
l Connection terminal:Screw terminal |
l Pillar terminal with clamp |
l Fastening torque: 2.0N.m |
l Installation:On symmetrical DIN rail 35.5mm 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
Video
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