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4.5kA JVL19-63 Sofielec Economic RCCB pin/fork busbar connection A,AC type Residual Current Circuit Breaker
4.5kA JVL19-63 Sofielec Economic RCCB pin/fork busbar connection A,AC type Residual Current Circuit Breaker
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 Update Time 2021-06-14 Detail InformationTechnical 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
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