Plastic hose, uninsulated with spiral

Plastic hose, uninsulated with spiral: a fundamental component for cable protection and routing in industrial electrical installations. These conduits, often referred to as corrugated conduit, flexible conduit, or spiral wrap tubing, are designed to safeguard wiring against mechanical impact, abrasion, moisture, and chemical agents. Typically manufactured from materials like polyamide (PA), polypropylene (PP), or polyethylene (PE), they feature a continuous spiral structure that provides exceptional flexibility while maintaining crush resistance. Key technical parameters include nominal diameter (e.g., 10 mm to 50 mm), operating temperature range (often -40°C to +105°C), and IP protection rating (up to IP68 when used with appropriate fittings). The uninsulated nature means they serve purely as mechanical protection without electrical shielding, making them ideal for low-voltage control circuits, sensor cables, and automation wiring.

These hoses are predominantly deployed in industrial control panels, machinery wiring enclosures, automation systems, and electrical distribution boards. They are essential in sectors such as automotive manufacturing, packaging lines, material handling, and renewable energy installations. Their flexibility allows for easy routing around tight corners and through confined spaces, while the spiral design facilitates quick cutting to length without specialized tools. In harsh environments, they provide reliable protection against dust ingress and water splashes, ensuring long-term cable integrity.

Key subcategories include standard-duty corrugated conduits, heavy-duty spiral hoses for high mechanical stress, and UV-stabilized variants for outdoor use. Common article codes often follow patterns like "PA-AD-XX" where XX denotes the nominal diameter in millimeters (e.g., PA-AD-21.2 for 21.2 mm diameter). Other typical codes include "PP-SP-XX" for polypropylene spiral hoses or "PE-FR-XX" for flame-retardant polyethylene versions. These codes are standardized across manufacturers to simplify specification and procurement.

Partnering with Electric Automation Network ensures access to genuine, certified products with real-time pricing and global express shipping. Our team of specialized engineers provides personalized technical support, helping you select the correct diameter, material, and accessories (such as connectors and fittings) for your specific application. We offer comprehensive documentation including technical datasheets and installation guides for every article, ensuring seamless integration into your projects.