MOREK MSCM240 Screw Connector for Al/Cu Conductors 95-240mm2 36kV with 4 Shear-Off Bolts

The MOREK MSCM240 is a high-performance screw connector engineered for the reliable termination and connection of aluminum and copper conductors. Designed for medium voltage applications up to 36kV, this connector accommodates a wide conductor cross-section range from 95mm2 to 240mm2. It utilizes four integrated shear-off bolts that automatically break at the required torque, ensuring consistent contact pressure and a secure electrical connection without the need for specialized hydraulic crimping tools.

Advantages

This connector offers significant installation efficiency by eliminating the requirement for heavy crimping equipment, making it ideal for field work in challenging environments. The shear-off bolt technology guarantees that the optimal torque is applied every time, preventing both under-tightening and damage to the conductor strands. Its robust design ensures excellent electrical conductivity and mechanical stability, while the compatibility with both aluminum and copper materials provides versatility for various power infrastructure projects.

Suitable for

• Medium voltage power distribution networks
• Cable jointing and termination projects
• Infrastructure requiring reliable Al/Cu conductor connections
• Electrical maintenance and repair work

When it may not be suitable

This connector is specifically designed for medium voltage applications and may not be appropriate for low-voltage residential wiring where smaller conductor sizes are standard. It is also not intended for use with conductors outside the specified 95-240mm2 range.

Key specifications

• Voltage rating: up to 36kV
• Conductor range: 95-240mm2
• Material compatibility: Aluminum and Copper
• Fastening method: 4 shear-off bolts

How to use

To install the connector, first strip the insulation from the conductor ends according to the required length. Insert the conductors into the connector body until they are fully seated. Tighten the four shear-off bolts evenly using a standard wrench or socket. Continue tightening until the bolt heads shear off at the predetermined torque level, indicating that the connection is secure and the optimal contact pressure has been achieved.

What to consider before purchase

• Verify the cross-section of your conductors matches the 95-240mm2 range
• Ensure the application voltage does not exceed 36kV
• Confirm the connector type is compatible with your specific cable jointing requirements

Usage recommendations

Always ensure that the conductor surfaces are clean and free of oxidation before insertion to maintain the highest level of electrical conductivity and long-term connection integrity.