Fire-resistant junction box, for hollow walls, flush-mounted 60mm, double, deep, E90, black, BS118 83118007

Safety and protection in electrical installations

The Simet fire-resistant junction box, designed for mounting in hollow walls, is a key element ensuring the safety of electrical installations in the event of a fire. The mounting model with a diameter of 60mm, double and deep, is characterized by a fire resistance class of E90 – which means that it maintains its functionality for 90 minutes even in extreme temperatures. Made of halogen-free material with increased thermal resistance, it meets the stringent standards of DIN 4102-12 and has VDE certification.

This junction box not only protects cables and devices from the effects of fire, but also allows for legal use in buildings within the European Union thanks to ETA approval, confirmed by tests at the Austrian institute Brandschutztechnik und Sicherheitsforschung GMBH LINZ. This guarantees compliance with regulations and a high level of safety for users.

Construction and application

The key to the effectiveness of the fire-resistant junction box is its construction. A massive body made of a special material and an internal element that swells in the event of a fire, cutting off the air supply to the inside of the box. This innovative technology provides protection for electrical installation components from damage and prevents the spread of fire.

The junction box is ideal for use in residential, commercial and industrial buildings, wherever a high level of fire safety is required. It is suitable for both new installations and the modernization of existing ones. Its deep construction allows for comfortable mounting of electrical accessories, and the double version allows for connecting a larger number of cables or devices.

Advantages for installers and end users

• Compliance with standards: Meeting the requirements of DIN 4102-12, VDE and ETA guarantees the legality of use and a high level of safety.
• Fire protection: Class E90 ensures the functionality of the electrical circuit is maintained for 90 minutes in fire conditions.
• Halogen-free material: Reduces the emission of toxic gases during a fire, increasing user safety.
• Easy installation: The junction box is designed for mounting in hollow walls and allows for convenient connection of electrical accessories.
• Versatility: Suitable for different types of electrical installations – new and modernized.
• Durable construction: Made of high-quality materials ensures long life and reliable operation.
• Practical solution: The double version allows you to connect more cables or devices in one place.
• Legal safety: ETA approval gives confidence in compliance with European Union regulations.

The Simet fire-resistant junction box is an investment in safety and peace of mind – both for installers responsible for the correct execution of the installation, and for end users benefiting from a safe electrical system.