The present invention relates to a clamp for fixing the cover relay of the compressor, in the prior art to insert and tighten the fastening inserts formed at both ends of the clamp into the square groove of the terminal housing in order to prevent the separation of the cover relay to protect the electrical components. The gap between the fastening inserts formed at both ends of the clamps should be widened through a separate tool (for example, a screwdriver), and then placed in a square groove and pressed to enable the fastening of the inserts. At this time, the clamp insertion insert of the clamp inserted into the square groove of the terminal housing can be separated from the square groove only by increasing the gap while a separate tool plays the role of lever, and the efficiency of fixing the cover relay as well as the A / S and assembly have complex problems.;Accordingly, the present invention, by forming a detachable means in the clamp to be able to freely adjust the gap between the both ends of the clamp, while the attachment and detachment of the clamp is easily made without using a separate tool while the detachable of the electrical equipment protected by the cover relay is made freely It provides a cover structure for fixing the cover relay of the compressor to facilitate the fixing work of the cover relay as well as A / S and assembly of the product.
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