Screw connector MSCM240 Al/Cu 95-240mm² 36kV, 4x breakaway aluminum bolt MSCM2404A00

MSCM240 screw connector for connecting Al/Cu conductors

The MSCM240 screw connector is a device for connecting aluminum and copper conductors in applications up to 36 kV. Equipped with 4 aluminum shear bolts, it ensures a reliable electrical connection while maintaining ease of installation.

Shear bolt technology - installation without specialized tools

Shear bolt technology enables the installation of terminals using a standard socket wrench - without the need for crimping or using special tools. The bolts are designed to shear off at a precisely defined tightening torque, guaranteeing optimal electrical and mechanical contact of the connection.

Material and structural versatility

The connector body is made of a high-strength aluminum alloy, galvanized on the surface, allowing for use with both aluminum and copper conductors. The product supports a wide range of cross-sections:

• Aluminum conductors: 95-240 mm² (RM/RE), 95-185 mm² (SM)
• Copper conductors: 95-240 mm² (RM), 95-185 mm² (SM)

Oxidation protection and connection durability

All elements are coated with a special antioxidant grease, which eliminates all types of oxidation at the electrical contact points. The connectors are waterproof, enabling installation both indoors and outdoors.

Compliance and quality certificates

The product has been tested according to the IEC61238-1 class A standard, meaning it has passed rigorous thermal cycle and short-circuit tests. Class A ensures resistance to intense and prolonged short circuits - ideal for distribution and industrial applications.

Design requiring less installation space

The design requires less installation space, especially in the case of larger sizes. The connectors are compatible with most termination kits from many manufacturers, simplifying the selection of mounting accessories.