CTL2.5-6 2.5mm Cable 6mm Stud Tinned Copper Tube Crimp Lugs

Description

2.5mm Cable. 6mm Stud. Tinned Copper. Compression Crimp Lug. Sold Individually.

The CTL2.5-6 is a 2.5mm tinned copper tube compression crimp lug with a 6mm stud hole — used to terminate a 2.5mm² conductor to a bolted connection point such as a terminal block, earth bar, busbar, or equipment stud. Annealed copper barrel with tin electroplated finish. Sold individually.

• CTL2.5-6 — 2.5mm Cable, 6mm Stud Tinned Copper Tube Crimp Lug
• Suits 2.5mm² conductor — 7/0.67 stranding
• 6mm stud hole — suits M6 bolts and studs
• Annealed copper barrel — tin electroplated finish for corrosion resistance
• Compression crimp barrel — single crimp
• For terminating conductor to terminal block, earth bar, busbar, or bolted connection
• Sold individually

Order online now — fast dispatch Australia-wide.

Where the CTL2.5-6 Crimp Lug Is Used

A compression crimp lug terminates a single conductor end to a bolted connection point — the conductor is inserted into the barrel and a compression crimp tool closes the barrel around the conductor, making a permanent, mechanically secure, low-resistance termination. The tongue of the lug is then bolted to the connection point — a terminal block, earth bar, busbar, equipment stud, or similar — using an M6 bolt through the 6mm stud hole.

The CTL2.5-6 is sized for 2.5mm² conductor — the standard cable size used for power circuits in Australian residential and commercial wiring including ring mains, power points, and general purpose outlets. The 6mm stud hole suits M6 hardware — the most widely used bolt size for electrical connections in Australian switchboard, earthing, and equipment termination applications. The tinned copper construction combines the excellent conductivity of annealed copper with a tin electroplated surface that resists oxidation and maintains a clean, low-resistance contact at the bolted joint over the service life of the installation.

Crimp lugs in this range are available across a wide range of cable sizes and stud hole combinations — covering the full range of conductor sizes and connection hardware used in Australian electrical installations.

Q: What is the difference between CTL2.5-5 and CTL2.5-6?
A: Both are 2.5mm² tinned copper tube crimp lugs with identical barrel and cable specifications. The only difference is the stud hole — CTL2.5-5 has a 5mm stud hole (suits M5 bolts) and CTL2.5-6 has a 6mm stud hole (suits M6 bolts). Select the correct size to match the bolt or stud at the connection point.

Q: What stud or bolt size suits the CTL2.5-6?
A: The CTL2.5-6 has a 6mm stud hole, suited to M6 bolts and studs — the most widely used bolt size for electrical connections in Australian switchboard, earthing, and equipment termination applications.

Q: Is the CTL2.5-6 sold individually or in a bag?
A: The CTL2.5-6 is sold individually.