CU KORo pipe end with inspection hole KORo 25/6 E11KM-01020201200

Tubular ring cable lug Cu with inspection hole – electro-tin plated, designed for crimping copper conductors in low and medium voltage installations. Used to create durable, low-resistance bolted connections in switchboards, control cabinets, and power engineering equipment. Made of copper (Cu) with electro-tin plating, which ensures very good electrical conductivity and protects the contact surface against oxidation and corrosion. The tubular design allows for full insertion of the conductor core and achieves a secure, repeatable crimped connection. The inspection hole allows for checking whether the conductor has been correctly inserted into the lug. The conductor cross-section and mounting hole diameter (bolt size) are marked on the surface of the tongue, facilitating easy identification and correct component selection during assembly.

Assembly note: Sector cores (sm) must be reshaped into a round shape before crimping. For class 5 cores with cross-sections from 10 mm², crimping using the "hexagonal with dimples" method with KP22-FL type dies is recommended.

Technical data:

• rated cross-section: 25mm²,
• connection hole for bolt: M6,

Standards and certificates:

• UL certificate E475284