Eaton Logo

What is the difference between an E22 operator and EM22 operator?

The E22 family of operators utilizes plastic bodies and plastic bezels.  The EM22 family uses metal operator bodies and metal bezels.  Both of these lines moved into a limited availability status with most being obsolete in 2014.  Supercede to the M22 family.  The M22 family is a plastic body, but is available with a plastic or metal bezel.