Three-Core Trefoil Cable Cleat and Cable Fixing Clamp for Medium-Voltage Power Cables and Oil Pipelines
Product Overview
The three-core cable cleat is designed to hold three single-core power cables in a trefoil arrangement. Its insulated reinforced structure provides secure cable positioning and helps control movement caused by short-circuit forces, vibration and thermal expansion.
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Product Features
- Maintains three cables in a stable trefoil formation
- Suitable for cable outer diameters selected by TC-32, TC-38, TC-42 and TC-50 models
- Reinforced PA66-GF material provides insulation and impact resistance
- Stainless-steel bolts and nuts offer reliable fastening
- Adjustable base supports flexible installation positioning
- Helps reduce cable movement and mechanical stress
Technical Specifications
| Item | Parameter |
|---|---|
| Full Product Name | Three-core Trefoil Cable Fixing Clamp (Trefoil Cable Cleat) |
| Alias | Three-core cable hoop, anti-magnetic cable cleat, trefoil cable clamp |
| English Name for Foreign Trade | Trefoil Cable Clamp |
| Series Model | TC-32 / TC-38 / TC-42 / TC-50 (select model according to cable outer diameter) |
| Main Material | Glass fiber reinforced flame-retardant modified nylon (PA66-GF), non-magnetic insulation |
| Fasteners | Stainless steel bolts, nuts, flat washers |
| Installation Method | Base slotted hole bolt fixed type, adjustable installation position of base |
| Applicable Cable Layout | Fix three cables arranged in trefoil (triangular) shape |
Applications
Medium-voltage switchgear
Cable trenches and tunnels
Compact and box-type substations
Transformer cable compartments
Industrial and utility power distribution systems

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