Kaiser Elektro Sealing Plug M40 1040-40 Grey IP65

The Kaiser Elektro Dichtstopfen M40 1040-40 is a high-quality sealing plug designed to close unused openings in electrical enclosures and conduits. Made from durable polyamide (PA), it provides reliable protection against dust and water ingress with an IP65 rating. The metric M40 thread ensures a secure fit, while the grey colour (RAL 7035) blends seamlessly with standard industrial enclosures.

Advantages

This sealing plug offers excellent environmental protection, is halogen-free and UV resistant, and features self-extinguishing flame retardancy (UL94 V-2). Its robust construction ensures long-lasting performance in demanding applications.

Suitable for

• Sealing unused cable entries in electrical enclosures
• Protecting conduit openings from dust and moisture
• Industrial and commercial electrical installations

Key specifications

• Thread Size: M40
• Thread Pitch: 1.5 mm
• Material: Polyamide (PA)
• Colour: Grey (RAL 7035)
• Protection Class: IP65
• Temperature Range (Static): -25°C to +100°C
• Temperature Range (Dynamic): -25°C to +80°C
• Halogen-free: Yes
• UV Resistant: Yes
• Flame Retardancy: Self-extinguishing (UL94 V-2)
• Wrench Size (SW): 46 mm
• Thread Length: 11 mm
• Total Length: 22 mm
• Head Diameter: 48 mm
• Standard Compliance: DIN EN 60529

Recommendations

For best results, ensure the thread is clean and apply a suitable sealant if required. Use the correct wrench size (46 mm) for installation.