WCJC Plump Wire Clamp

In a factory, there was a young electrician named Lin. One day, he received two different tasks.

Task 1: Temporary Testing

The engineer needed to test the current of a new machine immediately, but no official terminals were prepared yet.
Lin picked up his plum-blossom wire clamp.

“This clamp opens and clips onto a bare wire easily—perfect for temporary measurements.”
He clipped it onto the wire with a “click,” and the test went smoothly.

Plum-blossom clamp: ideal for temporary wiring, testing, and maintenance; fast and convenient, no crimping required.

Task 2: Official Power Connection

In the afternoon, Lin needed to install a power cable into the distribution box—a formal, permanent installation.
This time, he took out an SC copper lug and used a crimping tool to secure the cable firmly.

“For official power connections, clamps are not allowed. Copper lugs must be crimped to ensure safety and long-term reliability.”
After tightening the screw, the SC lug sat firmly on the terminal block.

SC copper lug: for formal, permanent, and fixed installations; requires crimping; safe and reliable.