Cosses Mécaniques Boulonnées en Bronze

Dimensions (mm)
Serial No.	Conductor Size (mm²)	Non-Flexible Conductor	Stud Size	A	B	C	G
1	4-10	7/.085, 7/1.04, 7/1.35	M6	34	14	5.5	17
2	16	7/1.70	M8	44	19	5.5	23
3	25-35	7/2.14, 19/1.53	M10	53	25	5.5	27
4	25-35	7/2.14, 19/1.53	M12	53	25	5.5	27
5	50-70	19/1.78, 19/2.14	M12	60	32	6.4	34
6	95	37/1.78	M12	65	32	7.9	38
7	150-185	37/2.25, 37/2.52	M16	76	38	8.7	45

Brass & Bronze mechanical bolted lugs,, are electrical connectors used to establish secure and reliable connections between Copper conductors and electrical equipment. These lugs are commonly used in various electrical applications where Copper conductors need to be terminated or connected to components like switches, circuit breakers, or distribution boards.

The construction of Brass & Bronze mechanical bolted lugs typically involves a tubular or flat body made of Brass, with a bolt hole at one end and a bolt or set screw at the other end. The Copper conductor is inserted into the lug’s hole, and the bolt or set screw is tightened to create a mechanical connection between the lug and the conductor.

Key features and advantages of Brass mechanical bolted lugs include:

Electrical Conductivity: Brass is a relatively good conductor of electricity, ensuring efficient power transfer through the lug and conductor.
Corrosion Resistance: Brass lugs are designed to be corrosion-resistant, making them suitable for both indoor and outdoor applications.
Mechanical Strength: Brass provides robust mechanical connections, ensuring long-lasting and reliable electrical connections.
Versatility: Brass mechanical bolted lugs are available in various sizes and configurations to accommodate different conductor sizes and types.
Temperature Resistance: Brass lugs can withstand high temperatures, making them suitable for applications with elevated ambient temperatures.
Easy Installation: Brass bolted lugs are generally easy to install and require standard hand tools for connection.

Brass & Bronze mechanical bolted lugs are widely used in various electrical systems and installations, including: