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.
Lounge Chair
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)
Siemens 3VA/3VM MCCB Throughout
Up to IP65 Degree of Protection
4 / 6 / 8 / 10 Outgoing Feeder Configurations
Factory Pre-Assembled and Tested
TECHNICAL SPECIFICATIONS
| Parameter | Specification |
|---|---|
| Busbar Rating | 400 A (also available: 250 A) |
| Short-Circuit Capacity | 36 KA / 1 sec |
| Rated Voltage | 380–415 V |
| Earth + Neutral Out Terminal | 35 mm² |
| Earth + Neutral Incoming Cable | 70 mm² |
| Outgoing MCCB Positions | 4 / 6 / 8 / 10 |
| Degree of Protection | Up to IP65 |
| Enclosure Colour | RAL 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 Range | 3VA1 / 3VM1 — 16A to 160A (Siemens) |
| Standard | IEC / EN — Type Tested |
| Assembly | Factory-assembled and routine-tested |
| Origin | Egypt — SEGA-M 30,000 m² Manufacturing Facility |
VARIANTS TABLE
| Art No. | Incoming (A) | Outgoing Feeders | H × W × D (mm) |
|---|---|---|---|
| MFB-4400160 | 400 | 4 | 900 × 700 × 250 |
| MFB-6400160 | 400 | 6 | 1,000 × 700 × 250 |
| MFB-8400160 | 400 | 8 | 1,100 × 700 × 250 |
| MFB-10400160 | 400 | 10 | 1,200 × 700 × 250 |
| MFB-4250160 | 250 | 4 | 800 × 700 × 250 |
| MFB-6250160 | 250 | 6 | 800 × 700 × 250 |
| MFB-8250160 | 250 | 8 | 900 × 700 × 250 |
| MFB-10250160 | 250 | 10 | 1,000 × 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
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.
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.











