Tel:
China Electrical Safety Circuit Breakers manufacturer
Zhejiang Sefie Electric Co.,Ltd.

Only quality prosesses market,and improvement gets progress. 

Home ProductsRCCB Circuit Breaker

400v RCCB Circuit Breaker / Rocb Rcd Elcb Circuit Breaker Against Earth Fault

400v RCCB Circuit Breaker / Rocb Rcd Elcb Circuit Breaker Against Earth Fault

    • 400v RCCB Circuit Breaker / Rocb Rcd Elcb Circuit Breaker Against Earth Fault
    • 400v RCCB Circuit Breaker / Rocb Rcd Elcb Circuit Breaker Against Earth Fault
  • 400v RCCB Circuit Breaker / Rocb Rcd Elcb Circuit Breaker Against Earth Fault

    Product Details:

    Place of Origin: WenZhou,China
    Brand Name: SEFIE
    Certification: CB,CE,ROHS,CCC
    Model Number: SFL4-100

    Payment & Shipping Terms:

    Minimum Order Quantity: 2000-3000
    Price: Negotiable
    Packaging Details: 240pcs per carton,12pcs per box
    Delivery Time: 14 days after receipt of deposit
    Payment Terms: L/C, T/T
    Supply Ability: 200000pcs per month
    Contact Now
    Detailed Product Description
    Material: Plastic Pole: 2,4
    Protection Class: IP20 Rated Current: 25,40,63
    Rated Voltage: 230/400 Mode: Electro-magnetic Type
    High Light:

    rcd residual current device

    ,

    rcd controlled circuits switch

    SEFIE SFL4-100 residual current circuit breaker rccb/earth leakage circuit breaker elcb/rocb/rcd

    • Independent of power supply and line voltage,and free from external interference,voltage fluctuation
    • Elegant appearance ; cover and handle in arc shape make comfortable operation
    • Transparent cover designed to carry label
    • Provides protection against earth fault/leakage current and stays at centralposition,which enables a quick solution to the faulty line.
    • The handle cannot stay in such position when operated manually

     

     

    type In/A I△n/A Residual Current (I△)Is Corresponding To The Following Breaking Time
    I△n 2I△n 5I△n 5A ,10A ,20A ,50A ,100A ,200A ,500A  

    general

    type

    any

    value

    any

    value

    0.3 0.15 0.04 0.04 Max Break-time
    S type ≥25 >0.03 0.5 0.2 0.15 0.15 Max Break-time
    0.13 0.06 0.05 0.04 Min non-driving time
    G type

    any

    value

    any

    value

    0.5 0.2 0.15 0.15 Max Break-time
    0.01 0.01 0.01 0.01 Min Non-driving time
    The general type RCBO whose current I△n is 0.03mA or less can use 0.25A instead of 5I△n

     

     

     

    Type Tripping current I△/A
    AC 0.5I△n<I△<I△n
    A Lagging Angle I△n>0.01A I△n≤0.01A
    0 0.35I△n≤I△≤1.4I△n 0.35I△n≤I△n≤2I△n
    90 0.25I△n≤I△≤1.41I△n 0.25I△n≤I△≤2I△n
    135 0.11I△n≤I△≤1.4I△n 0.11I△n≤I△≤2I△n
     

    Contact Details
    Zhejiang Sefie Electric Co.,Ltd.

    Contact Person: Zhang

    Send your inquiry directly to us
    Zhejiang Sefie Electric Co.,Ltd.
    Xiangyang Industrial Zone,Liushi,Wenzhou,china
    Tel:86--13757878660
    Mobile Site Privacy Policy China Good Quality Electrical Safety Circuit Breakers Supplier. © 2018 - 2020 electrical-circuitbreaker.com. All Rights Reserved.