Tubular end AL DO 36KV AR-F_10-35/10

Professional solution for high-voltage installations

Aluminum tubular lugs are a key element in medium and high voltage electrical installations, especially in systems up to 36kV. Their main purpose is the professional termination of conductors, both round and sector-shaped, which eliminates problems related to improper connections in high-voltage circuits.

Construction and materials

The construction from aluminum alloy ensures optimal electrical conductivity and resistance to atmospheric corrosion. The terminals are manufactured in accordance with the dimensions of the tube part according to DIN 46267 part 2, which guarantees full compatibility with standard crimping tools and other elements of the installation system.

The range of cross-sections includes 25 ÷ 625 mm², allowing for a wide spectrum of applications in various installations - from small switchboards to large transformer stations.

Operational advantages and safety

The use of tubular lugs effectively reduces the overheating of conductors and cable insulation by evenly distributing the current across the entire cross-section of the conductor. This directly translates into increased safety of the entire installation and significantly extends the connection durability.

The aluminum construction eliminates the risk of galvanic corrosion when in contact with other metals, which is particularly important in the long-term operation of outdoor installations.

Installation and connection quality

To ensure a durable and reliable connection, the tubular lug must be precisely crimped using appropriate hydraulic or mechanical tools dedicated to the given cross-section. Correct execution of this operation guarantees:

• Stable electrical contact with low resistance
• Resistance to vibrations and mechanical stresses
• Long-term stability of electrical parameters
• Trouble-free operation for years of use