TE Connectivity Heatshrink Pre-Printed White Cable Marker, Legend "F", Polyolefin Material, Fits 2 mm to 6 TRSA-1019/E/1/F

TE Connectivity TRSA-1019/E/1/F is a high-quality white heatshrink cable marker, pre-printed with the legend "F", designed to provide clear and durable identification for cables ranging from 2 mm to 6 mm in diameter. Made from irradiated polyolefin, these markers are flame-retardant with a burn duration of less than 30 seconds according to ASTM D876, making them suitable for industrial and electrical applications where safety and clear cable marking are essential.

The markers shrink to 33% of their supplied diameter when heated above 120°C, ensuring a tight and secure fit. The black legends on a white background offer excellent visibility even in poor lighting conditions, which is critical in complex electrical or automation systems. Operating temperature ranges from -55°C to 135°C, supporting use in diverse environments.

These cable markers are resistant to common fluids and maintain tensile strength up to 5 MPa, thereby enduring mechanical and environmental stresses effectively. The product meets stringent international standards including ISO 37, ISO 1817, ISO 188, IEC 243, and ASTM D876, reflecting its quality and reliability.

Available sizes include nominal internal diameters of 3 mm, 6 mm, and 12 mm, with this model specifically fitting 6 mm cables with a minimum cable diameter of 2 mm. Such markers are ideal for use in electrical panels, automation settings, wiring installations in construction, manufacturing plants, and maintenance operations, helping technicians with fast and accurate cable identification.

The marker is made from polyolefin, offering excellent durability and flame retardancy. It operates safely in temperatures from -55°C up to 135°C. The heatshrink feature provides a 3:1 shrink ratio for secure fitting on cables.

Black printed legends provide clear identification even under poor lighting. The material is irradiated polyolefin, ensuring resistance to common fluids and mechanical stress. It complies with multiple standards including ISO 37, ISO 1817, IEC 243, and ASTM D876.

This Cable Marker is a reliable solution for cable management in industrial, electrical, construction, and automation environments and is backed by the trusted TE Connectivity brand. Explore the comprehensive Electro & Electrical catalog at EnvMart for additional solutions and accessories.