Trade Discount 25%
Trefoil Cable Cleat 33-46mm Dutch Clamp
Dutch Clamp trefoil cable cleat features a 33-46mm cable range for three single-core cables. Ideal for single-core LV cable trefoil runs.
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Alternatively Known As: Dutch Clamp Triple Cable Cleat, Trefoil Cable Clamp, Three-Core Cable Cleat
Technical Specifications
- Cable Configuration: 3 single-core cables in trefoil formation
- Cable Diameter Range: 33–46 mm per cable
- Material: Glass-fibre-reinforced polyamide
- Mechanical Short-Circuit Resistance: 17,000 N
- Short-Circuit Current Resistance: Up to 60 kA peak
- Lateral Retention: 3,500 N
- Axial Retention: 500 N
- Temperature Range: -40°C to 120°C
- Flammability: UL94 self-extinguishing
- Electrical Properties: Non-magnetic and non-conductive
- Environmental Resistance: Resistant to oils, UV, ozone, salt, moisture, acids and alkalis
- Mounting: Stackable with additional central mounting hole
- Recommended Mounting Torque: 5 N·m
- Product Testing: DIN EN IEC 61914:2023
- Colour: Black
- Dimensions (H x L x W): 115mm x 154mm x 70mm
- Weight: 0.35 kg
Key Features
- Secures three single-core cables in a triangular trefoil formation
- Suitable for low-, medium- and high-voltage cable installations
- Designed to resist electromechanical forces during short-circuit conditions
- Glass-fibre-reinforced polyamide construction for mechanical strength
- Halogen-free and self-extinguishing
- Resistant to UV exposure, moisture, chemicals and corrosion
- Stackable design for multi-level cable installation
- Additional mounting hole accommodates a stud bolt or regular bolt
- Available pre-mounted or with tailored fastening hardware
Professional Installation Requirements
- Installation should be performed by a suitably qualified electrical contractor. Select the cleat size to match the cable outside diameter and install, space and torque the cleats in accordance with the cable manufacturer's requirements, applicable electrical installation rules and the manufacturer's instructions.
Applications
- Trefoil runs of single-core low-voltage power cables
- Medium-voltage cable installations
- High-voltage cable installations
- Industrial switchboards and substations
- Cable tray, ladder and support-system installations
- Securing cables, tubes or hoses in triangular formation
Standards & Compliance
- AS/NZS 3000:2018 – relevant to electrical installation practices and cable support arrangements; the cleat itself is tested to DIN EN IEC 61914:2023
Environmental Benefits
- Recyclable polyamide construction supports end-of-life material recovery
- Halogen-free material reduces halogenated emissions in fire conditions
- Long service life and resistance to UV, moisture and chemicals can reduce replacement waste
- Non-corrosive construction avoids corrosion-related replacement in harsh environments
Warranty Information
Lifetime warranty stated by Dutchclamp for its cable clamps and cleats, subject to the manufacturer's warranty terms.
Available Now
Available through Dutchclamp and authorised electrical distributors in Australia.
