Steel expansion sleeve TRSOM8 E90 804700

Steel expansion sleeve – solid mounting for cable routes

The steel expansion sleeve TRSOM8 E90 is a reliable element used for suspending cable routes in electrical installations. Made of steel with a galvanized surface, it ensures durability and corrosion resistance, even in harsh environmental conditions. The product is designed for use in E90 maintenance systems, guaranteeing the continued operation of critical installations in the event of a fire.

Construction and application

The TRSOM8 sleeve has an internal thread size of M8, allowing it to be connected to various mounting elements. Its construction allows for safe and stable suspension of cable routes, protecting cables from mechanical damage. The sleeve length is 30 mm, and the minimum anchoring depth should be equal to this value – this is crucial for correct installation and ensuring adequate holding force.

The product is primarily used in buildings equipped with fire alarm, alarm and emergency lighting systems. It meets the requirements of DIN 4102-12, guaranteeing the functionality of these installations for at least 90 minutes in the event of a fire (E90 designation). This is particularly important for buildings with sprinkler systems, where the reliability of safety installations is of crucial importance.

Key features and benefits

• Durable construction: Made of steel provides high resistance to mechanical loads and corrosion.
• Galvanized surface: Provides additional protection against the effects of atmospheric factors and galvanic corrosion.
• E90 standard compliance: Guarantees the functionality of safety installations in the event of a fire, in accordance with DIN 4102-12.
• Easy installation: Internal M8 thread allows for quick and secure connection to other mounting elements.
• Universal application: Ideal for suspending cable routes in various types of buildings and installations.
• Safety: Provides stable and secure cable mounting, minimizing the risk of damage.

The TRSOM8 E90 expansion sleeve is an investment in the safety and durability of the electrical installation – a trusted choice for both professional installers and demanding end customers.