MODULAR CONTACTORS-RELAYS-ISOLATORS

Din Rail Modular Contactors

•UC - Control Voltage - 230V

•UE - Voltage Rating - 250V

•UI - Rated Insulation Voltage - 500V

•UIMP - Rated Impulse Withstand Voltage - 4kV

•Conforms To : IEC60947-5-1
These utilisation categories determine what load the contactors are switching:
AC-7a are for slightly inductive loads for household appliances for example mixers and blenders
AC-7b are for motor-loads for house hold appliances such as fans and central vacuums

Din Rail Modular Step Relays 
•Conforms To : IEC60669-2-2
•Auto Off Switch For Test Purposes