Class 9999 Type MX11 Electrical Interlocks

The Electrical Interlocks modification kit can be added to the Class 7004 and Class 8503 Type M contactors used in DC starters and AC and DC crane and mill control panels.



  • 1 Normally Open & 1 Normally Closed

  • Maximum of two interlocks per contactor

  • Mounting Hardware included

View Mobile Site.