المكثف 4mf 400v دي ديتريش 611732

This capacitor rated at 4 microfarads and 400 volts is a common electrical component used in boiler and burner systems, often for motor start or power factor correction. It helps maintain stable voltage and smooth operation of fans, pumps, or ignition circuits. Replacing a faulty capacitor can resolve issues like motor humming or failure to start.