Caps of the K-5 (K18) brand are designed for mounting low-voltage pin insulators on crossarms and hooks during the installation of overhead power lines with voltages up to 380 V. They are compatible with insulators of types TF-20, TF-20P, TF-18, TF-12, NS-18, and others.

Key Technical Specifications:

• Diameter d1: 15.0 mm
• Diameter d2: 18.5 mm
• Diameter d3: 22.0 mm
• Diameter d4: 16.9 mm
• Diameter d5: 22.0 mm
• Diameter d6: 25.0 mm
• Length L: 34 mm
• Hook/pin diameter: 16 mm
• Quantity per package: 640 pcs.
• Axial force applied to the cap: 0.3 kN (30 kg)
• Perpendicular force applied to the cap: 4 kN (400 kg)

Advantages:

• Material: Made from high-quality and elastic polyethylene, ensuring a long service life and protection against adverse environmental effects.
• Operating temperature range: From -60 to +50 degrees Celsius.
• Design: The presence of threading on the cap's surface ensures ease of installation and reliable fixation of insulators.