100-FA31, Auxiliary Contact requires no special tools for installation.  The auxiliaries mount directly to the front of any 100-C series contactor and can add up to 6 additional poles when used in conjunction with a side mounted auxiliary.

• Number of Contacts: 4
• Mounting Style: Front Mount
• Terminal Type: Screw
• Contact Current Rating: 10A
• Normal State Configuration: 3 N.O/1 N.C