Ring terminal Cu 45° tubular Erko KCS45 for cables 8–35 mm², pack 10

Erko KCS45 ring terminals are tubular copper cable lugs with a 45° angled ring end, designed for crimping onto conductors with cross-sections from 8 to 35 mm². Supplied in a pack of 10, these copper ring terminals provide a compact, low-resistance bolted connection suitable for grounding points, distribution blocks and terminal strips in automotive, industrial and building wiring systems.

Advantages

The tubular copper construction ensures good electrical conductivity and mechanical strength while the 45° angled ring facilitates installation in tight spaces and on angled busbars. These crimp-type ring terminals are compatible with a range of conductor sizes within the specified range and offer consistent contact when properly crimped, reducing risk of overheating and voltage drop. Supplied as a set of 10, they allow for multiple terminations and replacements.

Suitable for

• Grounding connections on vehicles and machinery
• Connections to distribution blocks and busbars in control panels
• Terminal strips and earthing bars in building electrical installations
• Repair and maintenance of electrical harnesses and battery connections

Key specifications

• Material: copper (tubular)
• Ring angle: 45°
• Conductor cross-section compatibility: 8–35 mm²
• Connection type: crimp (tubular lug)
• Pack quantity: 10 pieces

How to use

Select a conductor with a cross-section within the 8–35 mm² range, strip the insulation to the appropriate length, insert the bare conductor fully into the tubular barrel and position the ring over the mating stud or bolt. Use a suitable crimping tool rated for the conductor size to perform a secure crimp on the barrel. After crimping, place the ring over the stud and fasten with the correct torque for the application to ensure reliable electrical contact and mechanical retention.

Usage recommendations

Verify conductor size and insulation type before crimping and use the correct crimping die for 8–35 mm² conductors. Apply appropriate torque to the fastening hardware and, where required, use anti-corrosion treatment or insulating covers for exposed terminations in corrosive or outdoor environments.