Chint CJ20-630A/380V AC contactor

The Chint CJ20-630A/380V AC contactor is an industrial control device specifically designed for high-power circuits. It is suitable for circuits with AC 50Hz, rated volta...
date: column:electric view:33

Siemens model 6ES7-390-5AB00-0AA0

The Siemens model **6ES7-390-5AB00-0AA0** is a **shielding element** of the **SIMATIC S7-300** series. It is mainly used for shielding connections of signal cables in the...
date: column:electric view:38