Use this cable gland plug from LAPP to prevent dust and contaminants from getting into your industrial enclosures. It's used to cover vacant pre-drilled cable openings in your junction boxes and panels, preventing contact with wires that may cause electric shocks. The plug has a 6mm thread length, so you can be sure of a secure fit on your equipment, even in vibrating systems.

• Made of glass-fibre-reinforced PA for durability and scratch resistance
• Wide operating temperature range of -40°C to +100°C when used with an O-ring for use in demanding conditions
• Simple screw-in installation doesn't need complex tools, saving time and effort

• Electrical transmission and distribution stations
• Transportation industry
• Pharmaceutical production

Yes, this plug is self-extinguishing and burns slowly in the event of a fire, so it's suitable for use in sensitive work areas.