Connect Copper Butt Terminals - 50mm x 9.5mm - 10pc

These terminals are designed to create a secure and reliable electrical connection between two separate cable ends, particularly in high-current 24V automotive systems like battery starter cables.

These specific terminals are designed for 50mm² cable. It's important to match the terminal size to your cable gauge for a secure connection.

Yes, due to the 50mm² cable size, a heavy-duty crimping tool, such as a hydraulic crimper or a large manual ratcheting crimper specifically designed for this gauge, is required for a proper and secure connection.

Flared cable entry, also known as bell-type entry, means the opening of the terminal is slightly widened. This makes it easier to insert the cable strands without damaging or splaying them, ensuring a better crimp.

These terminals are specifically designed for 24V automotive and heavy-duty applications. They are not typically recommended for standard household AC wiring, which has different requirements and safety standards.

This product (MPN 30104) is sold in a pack of 10 Connect Copper Butt Terminals.

Copper offers excellent electrical conductivity, which means less resistance and more efficient power transfer compared to other metals. This is crucial for high-current applications where heat buildup can be an issue.

Ensure you are using a crimping tool rated for 50mm² cable. Check that the cable is fully inserted into the terminal and try applying more pressure during the crimp. Verify the tool is in good working order.

The crimp may not have been sufficient. Re-crimp the terminal, ensuring maximum pressure is applied. If the issue persists, consider replacing the terminal and cable end.

Clean the terminal with a dry cloth. For persistent corrosion, consider applying an electrical contact grease after cleaning to prevent further oxidation. Ensure the connection is protected from moisture.