Fireproof junction box IP66 - Ksk 125 2Po6 KSK 125_2PO6

Fireproof Junction Box – Safety and Functionality in One

The KSK 125 2PO6 installation box is a reliable solution for installers and end-users where maintaining the continuity of the electrical installation in the event of a fire is crucial. Designed for demanding applications, this box meets stringent safety standards, providing protection and functionality even in extreme conditions.

Construction and Application

Made of high-quality halogen-free plastic, the KSK 125 2PO6 box is designed for surface mounting. Its rectangular shape and orange color (RAL 2004) facilitate identification and integration with the surroundings. The box has as many as 13 inlets with stepped cutting membranes, providing flexibility in routing cables of various diameters. This allows for the connection of both electrical and telecommunication cables.

The box has been positively assessed by CNBOP-PIB (National Technical Assessment No. CNBOP-PIB-KOT-2025/0440-3704 issue 3), confirming its compliance with applicable regulations and standards (ZP 27/2008, DIN 4102-12, STN 920205). This is particularly important in public buildings, industrial facilities, and anywhere where maintaining the function of the installation during a fire is required – E90.

Advantages for the Installer and User

• Safety: The box ensures the maintenance of installation functions for up to 90 minutes (E90), significantly increasing the safety of people in the building and minimizing the risk of material losses.
• Versatility: The ability to connect cables with a cross-section of up to 6 mm² and a large number of inlets (13) make the box compatible with various types of installations.
• Easy Installation: Surface mounting and flexible membranes facilitate and speed up the installation process. The box includes a complete set of mounting elements for concrete.
• Durability: Made of durable plastic resistant to mechanical damage and weathering factors (operating temperature range: -5°C to +60°C).
• Halogen-Free: The halogen-free material minimizes the emission of toxic gases in the event of a fire, increasing evacuation safety.
• Protection: The IP66 degree of protection guarantees tightness against dust and water, allowing the box to be used in harsh environmental conditions.
• Practical Solution: Equipped with five screw terminals allowing the installation of four conductors on one potential. The rated insulation voltage Ui is 400V.
• Compliance with Standards: Meets the requirements of national and international fire safety standards.

The KSK 125 2PO6 box is an investment in the safety and reliability of the electrical installation – a solution worthy of trust from both professionals and end-users.