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    JVL1

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    Circuit Breaker Series Molded Case Circuit Breaker Modular Relay Contactor Surge Protection Device Timer
    JVL1
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    Probides 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 teminals
    Fire resistant plsstic 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 extermal interference, voltage fluctuation.

    Product Overview

    Construction and Feature

    Probides 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 teminals 

    Fire resistant plsstic 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 extermal interference, voltage fluctuation.


    Technical Data

    Mode: electro-magnetic type,electronic type

    Residual current characteristics: A,AC

    Pole NO:2,4

    Rated making and breaking capacity: 500A(In=25A,32A,40A)or 630A(In=63A)

    Rated current(A): 25,40,63

    Rated voltage: AC 230(240)/400(415)V

    Rated frequency: 50/60Hz

    Rated residual operating current I△n(A):0.03,0.1,0.3,0.5

    Rated residual non operating current I△no:0.5 I△n

    Rated conditional short-circuit current Inc: 10kA

    Rated conditional residual short-circuit Current I△c: 10kA

    Tripping duration:instantaneous tripping≤0.3s(0.1)

    Residual tripping current range: 0.5I△n~I△n

    Terminal Connection Height: 21mm

    Electro-mechanical endurance:4000 cycles

    Connection capacity: Rigid conductor 25mm²

    Connection terminal: Screw terminal

    Pillar terminal with clamp

    Fastening torque:2.0Nm

    Installation:

    On symmetrical DIN rail 35.5mm

    Panel mounting

    Protection class:IP20


    Construction and Feature

    Probides protection against earth fault/leakage current and function of isolation.

    High short-circuit current withstand capacity

    Contact position indication

    Equipped with finger protected connection teminals 

    Fire resistant plsstic 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 extermal interference, voltage fluctuation.


    Technical Data

    Mode: electro-magnetic type,electronic type

    Residual current characteristics: A,AC

    Pole NO:2,4

    Rated making and breaking capacity: 500A(In=25A,40A)or 10InA(In=63A,80A,100A,125A)

    Rated current(A): 25,40,63

    Rated voltage: AC 230(240)/400(415)

    Rated frequency: 50/60Hz

    Rated residual operating current I△n(A):0.03,0.1,0.3,0.5

    Rated residual non operating current I△no:0.5 I△n

    Rated conditional short-circuit current Inc: 10kA

    Rated conditional residual short-circuit current I△c:10kA

    Tripping duration:instantaneous tripping≤0.3s(0.1)

    Residual tripping current range: 0.5I△n~I△n

    Electro-mechanical endurance:4000 cycles

    Connection capacity: Rigid conductor 25mm²

    Teminal Connection Height:21mm

    Connection terminal: 

    Pillar terminal with clamp

    Fastening torque:2.0Nm

    Installation:

    On symmetrical DIN rail 35.5mm

    Panel mounting

    Protection class:IP20

    CASE

    • Elevator Management Application
    • Production Equipment Application
    • Bridge Engineering Application
    • Factory Equipment Application

    Elevator Management Application

    • In modern high-rise buildings, elevators are the most important means for people to travel. Anyone can use elevators to shuttle through the floors. But in reality, some floors in the building do not want anyone to enter through the elevator; or, sometimes users need to use the elevator at certain times, but the elevator has been shut down because of security management needs. These situations bring many inconveniences to security management and users.
    了解更多

    Production Equipment Application

    • Production equipment refers to the means of labor or utensils that are manipulated by production workers in the production process and are necessary to directly change the attributes, properties, forms of raw materials or enhance the appearance value. Such as blast furnace, machine tool, reactor, printing and dyeing machine, etc. The quality of production equipment and its technological advanced degree directly affect the quality, accuracy, output and production efficiency of products. As a fixed asset, the value consumption of production equipment in the production process is gradually transferred to its products.
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    Bridge Engineering Application

    • Bridge engineering refers to the working process of bridge survey, design, construction, maintenance and verification, as well as the scientific and engineering technology to study this process. It is a branch of civil engineering. The development of bridge engineering mainly depends on the need of transportation.
    了解更多

    Factory Equipment Application

    • Production equipment refers to the means of labor or utensils that are manipulated by production workers in the production process and are necessary to directly change the attributes
    了解更多