TREFOIL CLEAT 51-57

Description

Secure Cable Performance Under Fault Conditions

When it matters most, the Trefoil Cleat 51–57mm is built to keep your installation intact. Designed to secure single-core cables in trefoil formation, this cleat provides critical restraint during high short-circuit currents—reducing cable movement, preventing damage, and protecting surrounding infrastructure.

Ideal for high-load environments, it helps maintain cable spacing and integrity under fault conditions, giving you confidence on commercial and industrial jobs where safety and performance can’t be compromised. The simple, efficient design also speeds up installation, helping you get cables dressed and secured with minimal downtime.

Built for Compliance, Durability & Harsh Environments

Tested and compliant with IEC 61914:2009, this cleat meets recognised standards for cable restraint systems—supporting safer, code-compliant installations across a wide range of projects.

Constructed from Stainless Steel 316, it delivers long-term durability in demanding environments, including coastal, industrial, and outdoor applications. The integrated halogen-free LSF liner pad adds an extra layer of cable protection while supporting safer installations in sensitive environments.

Engineered to withstand:

• UV exposure

• Salt and coastal conditions

• Chemicals and industrial environments

• Extreme heat, frost, and moisture

This means fewer replacements, reduced maintenance, and a more reliable install over the life of the project.

Trade-Friendly Installation & Reliable Supply

Designed with electricians in mind, the Trefoil Cleat offers quick, straightforward installation, reducing labour time on site—especially valuable when managing multiple runs or tight project deadlines.

Backed by a reliable wholesale supply network, it’s easy to source alongside the rest of your project materials—helping you avoid delays and keep jobs moving. Whether you’re working on switchboards, infrastructure, or large-scale cable runs, this cleat delivers consistent performance with minimal hassle.

Key Specs

• Cable size range: 51–57mm

• Compliant and tested to IEC 61914:2009

• Material: Stainless Steel 316

• Liner: Halogen-free LSF liner pad

• Resistant to salt, UV, chemicals, heat, frost, and moisture

• Simple installation design

Ideal For

• Securing single-core cables in trefoil formation

• Commercial and industrial cable installations

• High fault-current environments

• Outdoor and coastal installations

• Switchboards, substations, and infrastructure projects

• Electrical contractors requiring compliant cable restraint systems