Resource Center

How can we help you get the info you need?

Check the list on the left.

• We have literature on products or families of products...
• Frequently Asked Questions - our experts provide answers...
• The Dictionary is a good way to find out about new terms or acronyms like LVD...
• Tech Center provides technical info...
• If you want a replacement for a non-Cole Hersee switch, you can check our Substitute Parts...