MCT Brattberg – Company Overview
MCT Brattberg is a Swedish engineering and manufacturing company specializing in high‑performance multi cable and pipe transit systems designed to protect people, property, and environments in demanding applications such as maritime, offshore, industrial, rail, and infrastructure installations. The company has been a leader in its field since the 1950s with its patented modular transit sealing technology.
Core Products & Solutions
🔌 Multi Cable & Pipe Transit Systems
These are modular sealing solutions that allow safe routing of multiple cables and pipes through walls, bulkheads, decks, and structural barriers while maintaining protection against fire, water, gas, smoke, and environmental hazards. The system comprises a frame, rubber insert blocks, and compression components for a tight, customizable seal.
🛠 Insert Blocks & Sealing Components
- Standard Blocks – Basic insert blocks sized to match cable/pipe diameters.
- AddBlocks & SpareBlocks – Flexible blocks that adapt to mixed cable sizes and future expansion.
- SR Cable & Pipe Seals / MSR Glands – Seals for individual cables or small cable groups.
Specialized Product Series
🧰 EMC / E‑Series Transits
Enhanced transit systems with built‑in protection against electromagnetic interference (EMI), electromagnetic pulses (EMP), ESD, and electronic sabotage, while still providing environmental sealing.
🛡 High‑Pressure & Hazardous Area Solutions
Products certified for ATEX / IECEx hazardous environments, capable of high pressure resistance and fire protection for use in oil & gas, industrial, and offshore environments.
🧰 Cabinet & Retrofit Seals
- ALF Cabinet Seal – Easy‑install sealing for cabinets and control panels.
- RFCS Cabinet Seal – Retrofit solution for existing cabinets without drilling or heavy modification.
Tools & Accessories
MCT Brattberg supports the sealing systems with a range of installation tools and accessories, such as packing tools, spacers, compression plates, lubricant, separators, and measurement selectors to aid correct and efficient installation.
Typical Applications
- Maritime & Offshore: Vessel decks, submarine penetrations, oil platforms.
- Industrial & Process Plants: Walls and barriers in factories and hazardous areas.
- Rail & Transportation: Rolling stock and infrastructure cable penetrations.
- Data Centers & Cabinets: Sealing around cable entries to maintain fire and environmental integrity.
Performance & Safety Attributes
MCT Brattberg systems are valued for:
- Fire, gas, and water tightness
- Modular & expandable design
- Resistance to vibration and temperature extremes
- Compliance with marine, industrial, and safety standards
- EMC/EMP protection options
Summary for OEM Use
MCT Brattberg offers modular cable and pipe transit sealing systems that provide robust protection and flexibility for electrical and utility penetrations in structures and vehicles where safety, environment separation, and future expansion are critical. Its products are widely used in marine, industrial, energy, infrastructure, and transportation sectors worldwide.
