RS Pro 304 Stainless Steel 50 x 50mm Cable Trunking Coupler Flanged Connector

The 471‑1546 is a high‑quality flanged coupler designed for seamless connection of 50 × 50 mm stainless steel cable trunking systems. Made using 304 stainless steel with a clean brushed finish, it is engineered to support hygienic and industrial applications, such as food‑processing facilities, pharmaceutical plants, outdoor installations, and architectural interiors, where corrosion resistance and aesthetic appearance matter. The precise 50 × 50 mm dimension ensures compatibility with standard trunking sizes, while the flanged design simplifies installation and maintains structural alignment.

Salient Features and Benefits of Choosing this Cable Trunking Coupler Flanged Connector

• Manufactured from 304 stainless steel for outstanding corrosion resistance and hygiene.
• Designed specifically for 50 × 50 mm trunking systems, enabling standardised integration.
• Flanged connector style supports secure mechanical linkage and flush alignment of trunking runs.
• IP4X and IPXXD rating ensures dust protection in industrial environments.
• Brushed stainless finish supports cleanroom, architectural and harsh‑environment deployments.
• UL‑recognised construction aligns with safety and compliance standards for electrical installations.

Built for Robust Performance and Installation Efficiency

The 471‑1546 coupler is engineered for modern industrial systems where durability, uniformity and speed of installation are critical. Its 304 stainless steel backing provides longer life and lower maintenance compared to painted or coated alternatives, ideal for environments with repeated wash‑downs, high humidity or chemical exposure.

Broad Range Application

• Connecting two lengths of 50 × 50 mm stainless steel trunking in industrial control panels and electrical cabinets.
• Installation in hygienic environments such as food & beverage, brewing, dairy, and pharmaceutical manufacturing.
• Outdoor or corrosive‑atmosphere applications.
• Architectural or exposed installations.
• Upgrades or refurbishments of cable routing systems.
• Integration into specification‑driven electrical infrastructure projects.

For more information please check the datasheets.