HellermannTyton PTFE Edge Protector G51TB Natural 4.6x2.4x4.3x2.7 mm 3 m 251-30209

With an operating temperature range of -60 °C to +260 °C, this PTFE edge protector withstands extreme heat and cold while providing excellent chemical and UV resistance. The natural PTFE material is halogen-free and self-extinguishing per UL94 V-0, making it suitable for demanding industrial environments.

Overview

The HellermannTyton G51TB edge protector is a U-profile designed to snap onto panel cut-outs, chassis edges, and enclosure openings. It protects cables and wires from sharp edges while offering outstanding dielectric insulation. The profile dimensions are 4.6 mm overall height, 2.4 mm inner groove depth, 4.3 mm overall width, and 2.7 mm inner groove width. Each piece is 3 metres long and can be cut to the required length.

What stands out

• Wide temperature range: -60 °C to +260 °C
• Excellent chemical and UV resistance
• Halogen-free and self-extinguishing (UL94 V-0)
• Push-on installation without adhesives
• Natural PTFE colour for easy identification

Technical details

• Material: PTFE (Polytetrafluoroethylene)
• Profile: U-shape (G51TB)
• Overall height (A): 4.6 mm
• Inner height / groove depth (B): 2.4 mm
• Overall width (C): 4.3 mm
• Inner width / groove width (D): 2.7 mm
• Length: 3 m
• Flammability rating: UL94 V-0
• Halogen-free: Yes

Our verdict

A reliable edge protector for high-temperature and chemically aggressive environments, offering easy installation and long-term durability.