Cembre 3051135 Type 2161 mechanical fixing lug with four-bolt clamping system for terminating 100 mm² copper conductors.
£5.15
The Cembre 3051135 is a heavy-duty mechanical fixing lug (Type 2161) designed to provide a secure, maintenance-friendly termination for copper conductors in industrial electrical installations. Manufactured by Cembre, this four-bolt mechanical lug delivers dependable electrical and mechanical performance without requiring compression crimping tools.
Manufactured from a nickel-plated brass body with zinc-plated steel fixing bolts, the lug offers excellent corrosion resistance, high mechanical strength and long service life. The four-bolt clamping arrangement provides consistent conductor retention while allowing straightforward installation and maintenance in demanding industrial environments.
Supplied as Cembre part number 3051135 (Type 2161), this mechanical fixing lug is designed for 100 mm² copper conductors with an M12 stud connection. It is typically supplied in bags of 25 pieces for OEM manufacturing, switchgear assembly and industrial electrical installations.
Mechanical fixing lugs provide dependable conductor terminations without requiring hydraulic crimping equipment. Their bolted clamping design enables rapid installation, simplified maintenance and reliable long-term electrical performance in demanding industrial applications.
Cembre mechanical fixing lugs are widely specified by panel builders, electrical contractors, OEM manufacturers and maintenance engineers where secure, reusable conductor terminations are required for industrial power distribution systems.
| Part number | 3051135 |
|---|---|
| Product type | Mechanical fixing lug |
| Conductor size | 100 mm² |
| Stud size | M12 |
| Body material | Nickel-plated brass |
| Fixing hardware | Zinc-plated steel bolts |
| Connection method | Four-bolt mechanical clamping |
| Recommended tightening torque | 10 Nm |
| Pack quantity | 25 pieces |
| Operating temperature | -50°C to +150°C |
It is a mechanical fixing lug used to securely terminate 100 mm² copper conductors in industrial electrical installations.
The Cembre 3051135 is designed for 100 mm² copper conductors.
This mechanical fixing lug is designed with an M12 stud connection.
No. It uses a four-bolt mechanical clamping system that eliminates the need for compression crimping tools.
The Cembre 3051135 mechanical fixing lug is typically supplied in bags of 25 pieces.
Cembre mechanical fixing lugs are trusted worldwide by electrical contractors, panel builders and industrial engineers for providing reliable conductor terminations and long-term mechanical performance.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...