Product Overview:
The H05VV5-F 3G2.5mm² cable is a high-quality, harmonized PVC flexible cable designed for reliable electrical power connection in a wide range of domestic, commercial, and light industrial applications. Manufactured in strict compliance with European harmonized standard HD 21.5 S2 / EN 50525-2-21 (based on IEC 60227), this cable guarantees safety, performance, and interoperability across the European market.
Engineered for flexibility and durability, this 3-core cable is the ideal solution for connecting equipment requiring moderate mechanical protection and excellent electrical insulation.
Key Technical Specifications:
| Parameter | Specification | Standard Reference |
|---|---|---|
| H-Code | H05VV5-F | HD 361 S3 |
| Rated Voltage | 300/500 V | EN 50525-2-21 |
| Conductor | Material: Plain Copper (Cu) Type: Fine-wire stranded (Class 5 - Highly Flexible) Number & Cross-section: 3 Cores x 2.5 mm² |
IEC 60228, Class 5 |
| Insulation | Material: PVC (Type PVC/E4) Color Coding: Core 1: Brown (L), Core 2: Blue (N), Core 3: Green/Yellow (PE) |
EN 50363-3 |
| Sheath (Outer Covering) | Material: PVC (Type PVC/ST4) Color: Typically Black or Grey |
EN 50363-3 |
| Temperature Range | Operating: -5°C to +70°C Installation (min): -5°C Max Conductor Temp (short circuit): +160°C (max 5s) |
EN 50525-1 |
| Nominal Overall Diameter (approx) | 10.5 - 12.5 mm (varies slightly by manufacturer) | EN 50525-2-21 |
| Nominal Weight (approx) | 140 - 160 kg/km (varies slightly by manufacturer) | - |
| Bending Radius (min, installed) | 5 x Overall Diameter | - |
| Flame Retardancy | Passes IEC 60332-1-2 (Single vertical flame test) | IEC 60332-1-2 |
| Standards | Harmonized: HD 21.5 S2 National: EN 50525-2-21 IEC Base: IEC 60227 |
HD 21.5 S2, EN 50525-2-21, IEC 60227 |
Conductor DC Resistance (max @ 20°C): 7.41 Ω/km (per core, conforming to Class 5)
Product Structure:
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Conductor: Highly flexible, finely stranded plain copper wires (Class 5), ensuring excellent flexibility for easy installation and handling during connection and movement.
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Insulation: Each individual copper core is precisely insulated with colored PVC (PVC/E4). Colors (Brown, Blue, Green/Yellow) provide clear identification for Live, Neutral, and Protective Earth conductors, essential for safe and correct wiring.
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Assembly: The three insulated cores are laid together without additional filler.
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Sheath (Outer Covering): A durable, abrasion-resistant, and flame-retardant PVC (PVC/ST4) sheath tightly binds the insulated cores. This outer layer provides essential mechanical protection against impact, crushing, oils, and moisture, while ensuring overall flexibility.
Material Characteristics & Advantages:
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High Flexibility (Class 5 Conductor): Allows for easy routing in confined spaces and frequent movement without conductor fatigue or breakage.
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Durable PVC Protection: The PVC insulation and sheath offer robust resistance to abrasion, impact, oils, grease, and moisture ingress.
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Flame Retardant (IEC 60332-1-2): The PVC compound inhibits flame propagation, enhancing safety in case of electrical fault.
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Excellent Electrical Insulation: PVC provides reliable electrical isolation between conductors and to earth.
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Clear Color Coding: Ensures safe and compliant installation according to wiring regulations.
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Compliance & Safety: Manufactured to rigorous harmonized standards (HD 21.5 S2 / EN 50525-2-21), guaranteeing performance and safety within the EU.
Typical Applications:
The H05VV5-F 3G2.5mm² cable is the preferred choice for connecting fixed and portable equipment requiring a flexible power supply cable rated at 300/500V. Common uses include:
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Power Supply Cords: For industrial machinery, control cabinets, switchgear, and distribution boards (fixed internal wiring).
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Appliance Connections: Washing machines, dryers, dishwashers, ovens, commercial catering equipment.
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Workshop Equipment: Power tools (stationary), bench grinders, saws, compressors.
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Lighting Systems: Power connection for fixed lighting installations.
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Building Wiring: Internal fixed wiring for socket outlets, lighting circuits, and other power applications within buildings (where flexibility is required or specified).
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Control Circuits: Power supply for control panels and automation equipment.
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Temporary Installations: Construction site power distribution (suitably protected).
Important Note for Engineering Selection:
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Not for Direct Burial or Permanent Outdoor Exposure: The PVC sheath offers limited UV and weathering resistance. For outdoor use, conduit or trunking is mandatory.
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Temperature Limits: Strictly adhere to the -5°C to +70°C operating temperature range. Avoid installation near excessive heat sources.
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Bending Radius: Respect the minimum bending radius during installation (5x overall diameter) to prevent damage to conductors or insulation.
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Standards Compliance: Verify that this cable type (H05VV5-F) meets the specific requirements of your application and local regulations. It is specifically designed and approved for fixed installations within buildings and equipment.