Technical data 

•  Approvals: UL, CSA (except for KNL18), EAC 
•  Versions with 3 and 4 main contacts (sp4) 
•  High contact reliabillity 
•  High electrical and mechanical endurance 
•  High switching capacity 
•  Wide range of control voltages avalible 
•  Wide variety of snap-on auxilary switch blocks and accessories 
•  Contactors are an electrically controlled switch used for switching a power circuit, such as: 
•  All kind of motors 
•  Electric heating 
•  Lights and lightning 
•  Other electrical loads