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    • High Power & Switching
    • Load breakers and switches
    • Load break switches with fuses
    • JFH440U
    The Hager TPSN Enclosed Switch‑Fuse Combination ensures safe isolation and short‑circuit protection for industrial/commercial feeders. 4‑pole with long rotary handle, IP41 enclosure, Ui 800 V. Accepts B3-B4 fuses. Rated current 250 A (400 A frame). Size 650×500 mm. Ideal as a main or sub‑distribution incomer, offering clear, reliable operation and robust protection.
    EAN
    3250613416072
    VPE
    1 piece
    • Load break switches with fuses

    Switch disconnector 4P 250A 800V Uimp 8kV Icw 3kA Toggle JFH440U

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    Switch disconnector 4P 250A 800V Uimp 8kV Icw 3kA Toggle

    JFH440U

    • Accessories
    • Technical characteristics
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    • JZA702

      Ext. box. 630-800A LBS and 315-400A FCS

      €0.00  / *

    Technical characteristics

    Elec­tric current
    • Rated current IN
      250 A
    Archi­tec­ture
    • Number of poles
      4
    • Control/­op­er­a­tion element
      Long rotary handle
    Voltage
    • Rated insu­la­tion voltage Ui
      800 V
    Safety
    • Ingress Protec­tion (IP) class
      IP41
    Fuse
    • Fuse size
      B3 - B4
    Dimen­sions
    • Height
      650 mm
    • Width
      500 mm

    catalog.pageproduct.title_sustainability.h2

    We are committed to bettering our environmental performance by reducing our footprint while acting as a sustainability enabler for our customers. Learn More

    RoHS conform Yes
    REACh-SVHC free Yes

    catalog.pageproduct.sustainability_block.downloads_h3

    PEP - House consumer unit 400A 1xinlet/outlet screw-bracket outside earth conn. (English)
    PDF
    419,93 kB
    REACH declaration JFH440U
    PDF
    RoHS report JFH440U
    PDF

    Downloads

    • Image JFH440U  | Hager UK

      Product Image JFH440U

    • GeneratedProductDatasheet

      Image Hager Product data sheet JFH440U  | Hager UK

      Hager Product data sheet JFH440U

      Enclosed Fuse combin. switch TPSN 400A

      PDF
    • ProductNotice

      Image Instruction manual en-GB 2024-02-27  | Hager UK

      Instruction manual en-GB 2024-02-27

      PDF
      17,50 MB
    • ProductECDeclaration

      Image Declaration  | Hager UK

      Declaration

      Declaration of conformity International 2022-02-07

      PDF
      836,40 kB
      Image Declaration of conformity en-US 2026-07-14  | Hager UK

      Declaration of conformity en-US 2026-07-14

      PDF
      284,32 kB
    More documentation

    Discover our other products of this range

      5
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      JFI463U
      Enclosed Fuse combin. switch TPSN 630A
    • 2
      JFG320U - Miniature circuit breaker 2P 40A 6kA Curve B 400V 2 Modules
      JFG320U
      Enclosed Fuse combin. switch TPN 200A
    • 3
      JFE210U - Enclosed fuse switch TPSN 200A 4P long rotary handle IP41 Fuse C2 Ui 800V
      JFE210U
      Enclosed Fuse combin. switch SPSN 100A
    • 4
      JFG420U - TPSN Enclosed 4P Fuse Switch 250A Ui800V IP41 Long Rotary Handle B3-B4
      JFG420U
      Enclosed Fuse combin. switch TPSN 200A
    • 5
      JFB302U - Enclosed Fuse combin. switch TPN 20A
      JFB302U
      Enclosed Fuse combin. switch TPN 20A

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    We deliver safe and simple electrical solutions, from energy distribution and cable management, to lighting control and building automation systems for commercial and residential buildings. We want to make life on our planet safer, cleaner and more enjoyable. While being easy to work with, we remain by your side throughout the entire project, cooperating, collaborating and co-creating with you.

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