Quality issues related to the motor terminal block

 Generally, a three-phase motor quality terminals terminal manufacturers

in their mutual distance between the factory is set up in accordance with

rules of order made ​​, the insulation distance should meet the

requirements, if the terminal rack intact , not because of the distance

put enough arc caused by a short circuit. To analyze this failure in the

motor terminal box to maintain the WISDOM RAC CABLE  integrity of the premise, there are two

issues should be considered when one is burned at the terminal , there is

no burn out the motor coils , electrical coils are all intact , then the

problem of the whole in terms of the quality terminals , the second is

when the motor coil terminals burned another injury , then again is

another matter.
If this high-quality motor terminals are in use for some time before

stopping , then damp possibility lugs oxidation is relatively large,

burned to generate heat due to poor contact caused . If the motor runs

frequently appeared in the operation of the terminal burned, should

determine the cause of the terminal bolts loose , and the temperature must

be accumulated over time, coupled with  WISDOM HDMI CABLE increased humidity in air , surface

oxidation of high-quality terminals will also be cause contact resistance

increases , up to a certain extent , this phenomenon deteriorating faster

and faster , in the junction box complete , the generally difficult to

find , culminating in this failure. So the WISDOM hdmi wall plate  general operating requirements

of electrical equipment also has provisions regular inspection and

inspections are a good way to reduce the failure , there is the

opportunity to stop , open the box and check can detect early signs of

some failures .