This double contact block is part of the Harmony XB4 and XB5 ranges, featuring two normally closed (NC) contacts for secure and reliable switching applications.
This double contact block is part of the Harmony XB4 and XB5 ranges, featuring two normally closed (NC) contacts for secure and reliable switching applications.
Choosing a selection results in a full page refresh.
The cookie settings on this website are set to "allow all cookies" to give you the very best experience. Please click Accept Cookies to continue to use the site.