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Factory Westside Controls
Khasra no-174, Amausi Station Road Naderganj Industrial Area Lucknow-226008

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    Home Electrical Switchgears Changeovers Switch Fuse Unit (SFU) – [SURDHI]
    Switch Fuse Unit (SFU) – [SURDHI]
    Switch Fuse Unit (SFU) – [SURDHI] ₹ 10.133 – ₹ 10.826Price range: ₹ 10.133 through ₹ 10.826
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    DIN Rail Mounted Terminal Block POLYAMIDE  [SURDHI]
    DIN Rail Mounted Terminal Block POLYAMIDE [SURDHI] ₹ 13 Original price was: ₹ 13.₹ 9Current price is: ₹ 9.

    Switch Fuse Unit (SFU) – [SURDHI]

    ₹ 13.979 – ₹ 14.671Price range: ₹ 13.979 through ₹ 14.671

    • SWITCH FUSE UNIT (SFU)
    • BRAND : SURDHI 
    • Operational Voltage: 415 V AC
    • System Frequency: 50 Hz
    • Phase Configuration: 3 Pole & Neutral (TPN)
    • Design Structure: Open execution type with high breaking capacity contacts
    • Fuse Compatibility: These units are designed to house DIN-type High Breaking Capacity (HBC) cartridge fuse links.
    • Safety Isolation: Moving the exterior manual operating handle immediately creates a visible physical break in the 3-pole line path for downstream machinery protection
    • Complete Overcurrent Safety: “SFUs are designed to provide both switching capabilities… and overcurrent protection (protecting the circuit from damage due to short circuits or overloads).” according to Factory Inputs.
    • IN STOCK 
    SHEET STEEL ENCLOSURES

    SDV-SFU 100 EN, SDV-SFU125 EN, SDV-SFU160 EN, SDV-SFU 200 EN

    AMPERE

    100, 125, 160, 200

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    Description
    • 3 POLE 100 AMP TO 200 415V AMP 50 HZ
    • HSN Code  85365010
    Surdhi Innovation throughout...
    Surdhi Innovation throughout...
    A Surdhi Switch Fuse Unit (SFU) is a robust, heavy-duty electrical protection device that combines a manual circuit switch and an overcurrent protection fuse into a single unit. Manufactured by Super Engineering Works, these components are engineered primarily for industrial and commercial power distribution applications to safeguard machinery and operators from short circuits and overload faults.
     

    “Switch Fuse Unit (SFU) is an electrical device that combines the functions of a switch and a fuse into a single unit.

    SFU Works

      • The Switch: Incorporates a manual lever that allows operators to safely connect or intentionally isolate an electrical circuit during system maintenance or emergencies.
      • The Fuse: Acts as a built-in safety mechanism. If the electrical current spikes beyond the preset limits due to an overload or short circuit, the fuse link melts instantly to break the path and stop electrical damage.
    Models and Pricing
    Surdhi offers several models in its open execution configuration, depending on the required current handling capacity. They feature a 3 Pole + Neutral (TPN) setup, operate at a 50 Hz frequency, and handle standard 415 V AC Voltage.
    Benefits
    • Open Execution Design: Allows for easy visual inspection, fast part replacements, and straightforward troubleshooting during routing upkeep.
    • Robust Component Quality: Often paired with high-breaking capacity components (such as Surdhi's 80kA DIN-type HRC fuse links) utilizing silver-plated copper contacts to lower power loss and keep operating temperatures down.
    • Total Circuit Isolation: Guarantees that downstream equipment is completely disconnected from the power grid when the handle is pulled down.

    3-Pole, 415V, 50 Hz system handling 100 Amp to 200 Amp loads, Surdhi offers a targeted lineup of Switch Fuse Units (SFUs) built for industrial panels and commercial main switchboards.The hardware configurations operate on a 3-Pole + Neutral (TPN) frame setup to fulfill three-phase motor or heavy distribution criteria.

    SUPPLIERS:-
    The reliable manufacturers and suppliers of  Switches, based in India.

    Customers from all across India are placing repeated orders, as there is no alternative available in terms of quality and performance.

    Premium quality raw materials are used in the manufacturing that ensures noteworthy features such as high durability and resistance to abrasion.

    How to contact us

    If you’ve got questions or ideas you would like to share, send a message. For anything more specific, please use one of the addresses listed below.

     
     

    Our Location :

    Westside Controls 7.B.Murli Vihar Behind Canara Bank Sarojini Nagar Lucknow 226008 

     

    Factory Westside Control, Khasra no-173, Amausi Station Road Naderganj Industrial    Area Lucknow226008

     

                                  
     
     
     
     

    Direct Line Numbers

    9776806777 , 0522-3642558

    SKU: N/A Category: Changeovers Tag: factoryinputs.in Brand: SURDHI
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      ADMIN
      • Registered & courier Address-
        Westside Controls
        7.B.Murli Vihar Behind Canara Bank Sarojini Nagar Lucknow 226008
      • Factory -
        Westside Controls
        Khasra no-173, Amausi Station Road Naderganj Industrial Area Lucknow-226008
      • Phone: 9776806777 , 0522-3642558
      • factoryinputs@gmail.com
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