Features 1、Wide Application: This AC contactor has a wide range of applications and can be used for electric heaters, lighting, welding machines, capacitor banks and so on. 2、Built In Auxiliary Contacts: This AC contactor has built in auxiliary contacts which can be used in conjunction with the momentary pushbuttons. 3、Standard 35mm Rail Mount: This AC contactor is mounted with standard 35mm rail mount, which is very easy and convenient to install. 4、Excellent PC Shell: This AC contactor is made of excellent PC material for the shell, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. 5、Compact And Lightweight: This AC contactor is small in size and light in weight, which makes it very easy to install and replace. Specification Item Type: AC Contactor Material: PC, Red Copper, Silver Auxiliary Contact Form: 4NO, 4NC Pole Number: 3 Poles Rated Current: 32A Coil Frequency: 50 or 60HZ Use: Used for the connection and disconnection of electrical products. Mounting: Standard 35mm Rail Package List 1 x AC Contactor