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Smart Circuit Breaker (Three Phase & Leakage Protection)

● Measure: voltage, current, power, energy, temperature, leakage current

● Rated Current: 6~63A 

● Rated Voltage: 400V

● Communication Methods: RS485 Interface

● Optional Trip Curve: C type/D type

● Protection Class: IP 20


Information

Parameter

Function

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Characteristic

     ASCB1 series intelligent miniature circuit breakers (hereinafter referred to as intelligent miniature circuit breakers) are used in low-voltage terminal power distribution networks in industrial, commercial, civil buildings and infrastructures in indoor buildings and similar places. The intelligent miniature circuit breaker is used in conjunction with the intelligent gateway to conduct real-time monitoring of the key electrical parameters of the power line, such as voltage, current, power, temperature, leakage, energy consumption, etc. , fault location and other functions.

    This series of products can choose single pole, 2 pole, 3 pole and 4 pole .

Parameter

Working power: 400VAC

Communication method: RS485 Communication

Frame class: 63A

Rated short-circuit: 6000A

Leakage Protection: Default 20mA warning, 30mA trip, adjustable threshold

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XSX00472

Storage temperature: -20℃ ~ 70℃

Protection class: IP20

Dimension(L*W*H): 108*90*75mm

Installation method: Standard 35mm rail installation

Main Function

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Protection

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Measure

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Control

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Panel Overview

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Wiring Method

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Connector & Wire

Gateway + Circuit Breaker(1P~4P)

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Details of Connector

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Network Diagram

微信图片_20231026140634

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  • 1.Technical parameter

    1.1 Electrical performance

    Specification ASCB1-63 ASCB1LE-63
    Number of poles 1P/2P/3P/4P 2P/4P
    Frame class 63A
    Rated voltage 230V (1P/2P), 400V (3P/4P)
    Rated current 6A, 10A, 16A , 20A, 25A, 32A , 40A, 50A, 63A
    Instantaneous trip type C/D
    Rated short-circuit breaking capacity 6000A
    Protective Function Overcurrent Protection Default 100% rated current warning, 110% rated current trip, adjustable threshold
    Short circuit protection 5~10 rated current 0.04 seconds open circuit protection
    Overload protection Default 100% rated power warning, 110% rated power trip, adjustable threshold
    Overvoltage protection Default 110% rated voltage warning, 120% rated voltage trip, adjustable threshold
    Undervoltage protection Default 90% rated voltage warning, 80% rated voltage trip, adjustable threshold
    Over temperature protection Default 80℃ early warning, 100℃ trip, adjustable threshold
    Leakage Protection /

    Default 20mA warning, 30mA trip, adjustable threshold

    Leakage self-test / Manual key self-test
    Mechanical life 20000 times
    Electrical life 6000 times
    Protection class IP20
    Wiring capability

    1 ~ 35mm m²

    Altitude requirements 2000m
    Ambient temperature -10℃ ~ 55 ℃, 24h average temperature not higher than 40 ℃
    Environmental requirements No explosion hazard, no conductive dust, no enough to corrode metal and destroy insulation, no significant vibration
    Relative humidity At +40°C, the relative humidity of the air is 50%, and it can have a higher relative humidity at lower temperatures
    Storage temperature -20℃ ~ 70℃
    Pollution level II
    Installation type
    Installation method Standard 35mm rail installation

    2. Functional Characteristic

    2.1 Basic Function

    Product Model

    Function Description

    ASCB1-63

     It can monitor parameters such as voltage, current, power, energy and temperature in real time; it has various protection functions such as overvoltage, undervoltage, overload, short circuit, overcurrent, and overtemperature; it has local manual push rod, local electric control, and local locking , remote control, timing control and other control functions; rail type installation, optional pole number 1P/2P/3P/4P; standard RS485 (MODBUS) communication; optional trip curve C type/D type.

    ASCB1LE-63

      It can monitor parameters such as voltage, current, power, electric energy, temperature and leakage in real time; it has various protection functions such as overvoltage, undervoltage, overload, short circuit, overcurrent, overtemperature and leakage; it has local manual push rod, local electric control, Local locking, remote remote control, timing control and other control functions; rail-mounted installation, optional pole number 2P/4P; standard RS485 (MODBUS) communication; optional trip curve C type/D type.

    Note:

    There are Leakage Current Monitoring Function in device with model including “LE“ 

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