Three-way duct reducer RKNt340/240H48 542634

Three-way channel reducer – efficient transitions between cable route sections

The RKNt340/240H48 channel reducer is a component designed to change the width of a cable route, enabling a smooth transition from a wider to a narrower section. This is essential when designing and installing cabling systems where space must be adapted to varying numbers of cables. Manufactured from steel and protected by hot-dip galvanizing, this product ensures durability and corrosion resistance, which is particularly critical in demanding environmental conditions.

Design and application

Made from 1.0 mm thick steel, this reducer offers robustness and reliability. Its dimensions — 340 mm (wider section) and 240 mm (narrower section) — allow precise compatibility with standard cable trays of 48 mm height. Using this reducer enables optimal space utilization and maintains neatness in electrical installations, allowing installers to easily adapt cable routes to specific project requirements.

Additionally, a version made from stainless steel is available upon request, enhancing resistance to aggressive chemical environments and moisture. The galvanized steel complies with the Sendzimir process (PN-EN 10346:2015-09), providing reliable corrosion protection under standard operating conditions.

Key features and benefits

• Durability and corrosion resistance: Hot-dip galvanized steel construction ensures long-term protection against corrosion, even in harsh conditions.
• Precise fit: Dimensions of 340/240 mm and height of 48 mm guarantee compatibility with widely used cable tray systems.
• Flexibility: Availability of a stainless steel version expands application possibilities, especially in industrial or chemically exposed environments.
• Easy installation: The reducer’s design facilitates quick and efficient mounting, saving time during installation.
• Route width transition: Enables seamless adaptation between different cable route widths to accommodate changing cable quantities.
• Compliance with standards: The product meets required safety and quality standards, ensuring reliable operation of electrical installations.