Is Strain Relief Necessary

As mentioned, protecting electrical conductors from damage is essential from both an equipment- and human-protection standpoint. … To prevent an electrical short, armor bushings, a type of internal wire strain relief, must be used.

How important is strain relief?

A strain relief or cable gland can provide protection to the wires and cable by securing the cable of a power cord to the panel of the electrical equipment. It helps to protect from stress and damage as it runs through the panel of the equipment.

Is strain relief necessary for a dryer?

A cord strain relief is required to prevent accidental pulled from the unit. You will notice a black white and red wire connected to the terminal block and a white ground wire connected on the green screw mount. … Screw the access cover back into place plug your new LG dryer into the outlet and you are all ready to go.