SEGA-M Load Center MFB — Type Tested MCCB Distribution Board (250A–400A)

The SEGA-M Load Center MFB is a factory-assembled, type-tested MCCB distribution board engineered for reliable power distribution in industrial, commercial, and infrastructure projects. Available in 250A and 400A busbar ratings with 4 to 10 outgoing feeders, it complies with IEC/EN standards and delivers up to 36 KA short-circuit withstand capacity per 1 second. IP65-rated for harsh environments. Supplied in RAL 7035 or RAL 7032 as standard — custom colour options available. Designed and manufactured at SEGA-M’s 30,000m² facility in Egypt using Siemens SIVACON technology.

400A
Max Busbar Rating
36 KA
Short-Circuit Capacity
IP65
Protection Rating
4–10
Outgoing Feeders
IEC/EN
Type Tested
✓ Type Tested to IEC/EN Standards
Full type-test certification — satisfies tender compliance without project-stage re-verification.
⚡ 36 KA Short-Circuit Withstand
Protects installation during fault conditions, minimising equipment damage and downtime.
🏭 Factory Pre-Assembled & Tested
Delivered wired and tested — reduces site installation time and commissioning errors.
🔧 Siemens 3VA/3VM Breakers
Globally sourced, interchangeable Siemens protection components on all incoming and outgoing positions.
Description
CHARLES & RAY EAMES, 1956

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    WHAT'S IN IT FOR YOU

    Eames Lounge
    Chair & Ottoman

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    Key Features

    Type Tested to IEC/EN Standards

    Full type-test documentation shipped with every unit — satisfies tender compliance requirements without project-stage re-verification.

    36 KA Short-Circuit Withstand (1 sec)

    Protects the installation during fault conditions, minimising equipment damage and reducing unplanned downtime risk.
     
    🔧

    Siemens 3VA/3VM MCCB Throughout

    Globally sourced, interchangeable Siemens incoming and outgoing breakers ensure long-term parts availability.
     
    🛡️

    Up to IP65 Degree of Protection

    Sealed against dust ingress and water jets — suitable for plant rooms, industrial buildings, and near-outdoor locations.
     
    📊

    4 / 6 / 8 / 10 Outgoing Feeder Configurations

    Select exactly the outgoing positions required — no oversizing, no capacity waste on every project.
     
    🏭

    Factory Pre-Assembled and Tested

    Delivered wired and tested, reducing site installation time and eliminating commissioning errors.


    TECHNICAL SPECIFICATIONS

    ParameterSpecification
    Busbar Rating400 A (also available: 250 A)
    Short-Circuit Capacity36 KA / 1 sec
    Rated Voltage380–415 V
    Earth + Neutral Out Terminal35 mm²
    Earth + Neutral Incoming Cable70 mm²
    Outgoing MCCB Positions4 / 6 / 8 / 10
    Degree of ProtectionUp to IP65
    Enclosure ColourRAL 7035 or RAL 7032 (custom on request)
    Incoming Breaker (400A)3VA23 / 3VM13 — 400A MCCB (Siemens)
    Incoming Breaker (250A)3VA22 / 3VM12 — 250A MCCB (Siemens)
    Outgoing Breaker Range3VA1 / 3VM1 — 16A to 160A (Siemens)
    StandardIEC / EN — Type Tested
    AssemblyFactory-assembled and routine-tested
    OriginEgypt — SEGA-M 30,000 m² Manufacturing Facility

    VARIANTS TABLE

    Art No.Incoming (A)Outgoing FeedersH × W × D (mm)
    MFB-44001604004900 × 700 × 250
    MFB-640016040061,000 × 700 × 250
    MFB-840016040081,100 × 700 × 250
    MFB-10400160400101,200 × 700 × 250
    MFB-42501602504800 × 700 × 250
    MFB-62501602506800 × 700 × 250
    MFB-82501602508900 × 700 × 250
    MFB-10250160250101,000 × 700 × 250

    Recommended Project Applications

    🏭

    Industrial Plants & Factories

    Main distribution and sub-main panels.

    🏢

    Commercial Buildings & Shopping Malls

    LV power distribution across large floor areas.

    🏥

    Infrastructure Projects

    Hospitals, airports, and data centres.

    🏘

    Residential Compounds & Villas

    Main switchroom distribution.

    ⚙️

    Utility & Power Distribution Substations

    Primary and secondary substation LV output.

    🔧

    Motor Control Centre Feeders

    Outgoing MCCB feeders to MCC panels.

    📄

    Download Technical Datasheet

    Access full specifications, wiring diagrams, type-test certificates, and dimensional drawings for engineering review and tender submission.
    Materials & Construction

    Designed for Long Service Life

    Enclosure fabricated from heavy-gauge steel with polyester powder coating finish in RAL 7035 or RAL 7032. Robotic welding and seamless gasket construction ensures IP65 integrity. Internal busbars are copper. All incoming and outgoing breakers are Siemens 3VA/3VM series for guaranteed interchangeability. Frame supports floor-standing installation with cable entry from top or bottom. Stainless steel option available on request.

    Siemens SIVACON Technology Partner

    Siemens SIMOPRIME Technology Partner

    40+ Years Industry Experience

    30,000m² Factory in Egypt

    Type Tested to IEC/EN Standards

    Need a Type Tested Distribution Board for Your Project?

    Send your project requirements, rating, feeder count, and preferred enclosure specification. SEGA-M can support quotations for industrial, commercial, and infrastructure projects.

    Response within 24 hours for all export inquiries.

    About brand

    Trusted electrical components engineered for safety and reliability. From distribution boards to cables and protection devices.

    Powering your infrastructure with quality you can count on.