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Safe White Three Phase Surge Protection Device 3+1 Pole TUV Certificated

Safe White Three Phase Surge Protection Device 3+1 Pole TUV Certificated

    • Safe White Three Phase Surge Protection Device 3+1 Pole TUV Certificated
    • Safe White Three Phase Surge Protection Device 3+1 Pole TUV Certificated
  • Safe White Three Phase Surge Protection Device 3+1 Pole TUV Certificated

    Product Details:

    Place of Origin: China
    Brand Name: BRITEC
    Certification: TUV
    Model Number: BR275-40 3+1

    Payment & Shipping Terms:

    Minimum Order Quantity: 100 Piece/Pieces
    Packaging Details: EXPORT PACKING
    Delivery Time: Shipped in 15 days after payment
    Payment Terms: L/C, D/A, T/T, Western Union
    Supply Ability: 50000 Piece/Pieces Month
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    Detailed Product Description
    Item Name: Lightning Surge Arrester Type: Ac Surge Protector
    Material: Plastic Pole Number: 3+1
    Enclosure: Thermalplastic UL94-VO Certificate: TUV/CE/ROHS/ISO9001 Approved Standard
    Tu: -40℃-80℃ Application: Surge Arrester Is Suitable For Single-phaseTN System

    275V Three Phase Type 2 Surge Protection Device TUV Certificated BR275-40 3+1

    Product Description

    - Class II / Type 2 lightning protective device.
    - Consisting of a base part and 4 MOV plug-in protection modules.
    - For using in the lightning protection zones concept at boundary 1-2.
    - The core parts are metal oxide vristor components with high discharge capacity.
    - Low residual voltage and quick response
    - Reliable control thanks to Thermo Dynamic Control disconnector.
    - With remote signaling contact for control device.
    - Fault indication via red mark in the inspection window.
    - Protection mode: L/N-PE.




    • Protecting low-voltage consumers' installations against indirect lightning discharges
    • High performance varistor with thermal disconnection tripping device
    • Plug-in module/base design facilitate replacement of a failed module without the need to remove system wiring etc.
    • Protection class: Type 2,Class 1
    • Pole number:3+1
    • surge protectors are used to guard sensitive equipments from voltage spike

    Being total current arresters between the neutral and protective conductor in TT systems, the single-pole N-PE

    lightning current arresters of type BR275-40 help to ensure fulfilling the requirements for protection of personnel

    and equipment in  "3+1" circuits. The Epcos discharge spark gaps were specifically used to meet this challenge.

    With a discharge capacity up to 40 kA (10/350 μs), they fulfill the most stringent requirements of national and

    international lightning protection standards. Their leakage-current-free spark gap design allows the devices to

    be used upstream of the meter panel .

    The BR275-40 coordinated NPE lightning current arresters hold a special position among total current arresters.

    Due to their low voltage protection level, they can be directly coordinated with N-PE surge arresters of the BR275-40

    surge arresters without additional decoupling coil. If lightning current arresters are to be installed along with surge

    arresters at the same location, no additional coil is required thanks to the low voltage protection level of BR275-40.

    The design and installation of BR275-40 arresters are adapted to the unique nature of low-voltage switchgear

    installations and entirely complement the use of BR275-40arresters.

    The multifunctional terminals of the DIN rail mounted BR275-40 devices are suitable for connecting conductors

    and busbars, allowing comfortable wiring with other DIN rail mounted terminals.


    Technology characteristic

    Specification BR275-40 3+1 BR275-40 1+1
    Item name  Surge Arrester Surge Arrester
    SPD dassification according to EN61643-11            Type 2 Type 2
    SPD dassification according to EN61643-11 Class 1 Class 1
    Max continuous 0perating a.c. voltage                µc 275V 275V
    Lightning impulse current (10/350µs)               limp 20kA 20kA
    Norminal discharge current (8/20µs)                    In 20kA 20kA
    Voltage protection level                                      Up ≤1.3kV ≤1.3kV
    Follow current extinguishing capability a.c.          lifi 2.5kA rms 2.5kA rms

    Max. backup fuse



    Response time                                                    tA



    For mounting on 35mm Din rail

    35mm Din rail

    Degree of protection IP20 IP20
    Payment term 30% deposit in advance,70% before shipment,100% T/T in advance
    Certificate TUV/SEMKO/CB/CE/ROHS/ISO9001 approved standard
    Logo       Customized logo with Decal/ Frosted/ Print are available as request

    Design ability        

    We can supply sample,OEM&ODM is welcome (Design,Engineering, Photographing,Sample, Production)

    BR25R 3+1 1+1.jpg





    Contact Details
    Britec Electric Co., Ltd.

    Contact Person: Xu

    Send your inquiry directly to us (0 / 3000)

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