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Klauke L-Series Tubular Cu Cable Lugs with 4 holes (185-800mm²) are tubular copper connectors with four mounting holes. They are ideal for transformer terminations and other heavy-duty electrical applications. These L-Series 4 Hole Cu Lugs feature a flared entry point that makes cable insertion quicker and easier, while also ensuring a neat finish with no raised diameter after crimping. Manufactured from tin-plated copper (EN13600) for enhanced corrosion resistance, Klauke 4 Hole Cu Lugs ensure reliable, low-resistance connections across a wide range of industrial environments.
Part Numbers: L185BO4825FMS, L240BO4825FMS, L300BO4825FMS, L400BO4825FMS, L500BO4825FMS, L630BO4825FMS, L800BO4825FMS.
Designed for secure, code-compliant terminations, Klauke 4 Hole Cable Lugs are ideal for use with multi-stranded round conductors (e.g. to BS EN 60228 Class 2). They’re also for use on pre-rounded, multi-stranded sector-shaped conductors. The flat contact surfaces and internal chamfer ensure a straightforward, dependable connection, while the integrated inspection hole allows quick confirmation of full conductor insertion. With standardised 25mm and 35mm hole spacing, these Tubular Cable Lugs are well-suited for 4-hole transformer fixings in demanding industrial settings. Built for long-term performance, they provide consistent, safe results with minimal processing effort.
Cross-section range: 185 to 800 mm² – accommodates a broad spectrum of conductor sizes
For stranded and pre-rounded sector-shaped conductors – compatible with EN 60228 Class 2 cables
Flared entry design – allows quicker cable insertion and a smooth, clean finish post-crimp
Flat contact surfaces with internal chamfer – simplifies installation and improves electrical contact
Tin-plated copper (EN13600) – ensures excellent conductivity and long-term corrosion protection
Inspection hole – enabling fast visual confirmation of proper conductor insertion
25mm and 35mm hole centre spacing – suitable for standard 4-hole transformer mountings
These L-Series 4 Hole Lugs are engineered for secure, reliable and repeatable performance
Whether installed in switchboards, control gear or transformer housings, Klauke 4 Hole Cu Cable Lugs offer a robust, high-performance solution for copper conductor terminations. These Tubular Lugs are built for harsh environments, supporting strong mechanical stability and low contact resistance.
When precision, compliance and durability matter, choose Klauke L-Series 4 Hole Cu Lugs. They are the trusted 185–800mm Klauke Cable Lugs you need for safe and efficient installations.
For Additional Information on Klauke L-Series Tubular Cu Cable Lugs with 4 holes (185-800mm²), please consult the Technical Data Table or PDF File below.
*Technical Data subject to change without notice.
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| Part Number | Nominal Cross-Section (mm²) |
|---|---|
| Part NumberL185BO4825FMS | Nominal Cross-Section (mm²)185 |
| Part NumberL240BO4825FMS | Nominal Cross-Section (mm²)240 |
| Part NumberL300BO4825FMS | Nominal Cross-Section (mm²)300 |
| Part NumberL400BO4825FMS | Nominal Cross-Section (mm²)400 |
| Part NumberL500BO4825FMS | Nominal Cross-Section (mm²)500 |
| Part NumberL630BO4825FMS | Nominal Cross-Section (mm²)630 |
| Part NumberL800BO4825FMS | Nominal Cross-Section (mm²)800 |
