What is the difference between a EK10201 and EK10202.
Safety Switch Accessory
Clarifying difference in features
The EK10201 Electrical Interlock Kit has one normally open (1 NO) and one normally closed (1 NC) contacts. The EK10202 Electrical Interlock Kit has 2 normally open (2 NO) and 2 normally closed (2 NC) contacts .