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Need help deciphering the side label of a contactor or relay? Today we are going to help decipher all the information that can be foun

What is electrical phase loss? Phase loss is simple: the loss of a phase (or pole, leg) in a 3 phase system often cause by a blown fuse, ove

The importance of tightening torque on electrical installations Often overlooked during the installation or replacement of electrical parts

How to determine if you have a bad contactor coil Many times when we have a contactor in an application and it is not pulling in (turn

What is the difference between Class ratings on overload relays? Class ratings like 10, 20, and 30 on overload relays refer to the tripping

The difference between a coil (control) voltage and a line voltage When choosing the appropriate coil voltage for your contactor, it i