Again, two identical Air Compressors, interlocked=working alternatively=one ON another one OFF=then again second one ON first one OFF, etc. MOTORS SPECS; power supply=600V each motor phases=3 each motor rpm=1725 each motor amperage=24A each motor HP=25 each motor fuses=3 fuses=60 Amps each for each motor (time delay fuses) Now; One of the compressors is blowing a fuse very often. Another compressor never, never blows a fuse. Question= what to do about this compressor that is burning fuse so often? It is confusing that just one fuse on one compressor is burning although both compressors as i did say are interlocked, same purpose, same duties. Simply everything is the same. Thank you very much for your attempts.