Cutler Hammer-Eaton C320SNP11 1N/O & 1N/C Auxiliary Contact

The Cutler Hammer-Eaton C320SNP11 1N/O & 1N/C Auxiliary Contact is a control component that is used to aid in signaling and status monitoring in commercial electrical panels. It is applied in the normal HVAC systems where control logic is required to control the operation of equipment and interlocks. It is a part of the control assembly that facilitates the required communication between the switching components and the rest of the system. This auxiliary contact is used to give one normally open and one normally closed circuit, which enables system feedback of the motor starters and contactors.