These are the movable contact center section of a Westinghouse LA circuit breaker. You can take one leg off put on the center make a 3 pole out of it. So with 3 of these units you can make 2 three pole units. BRASS CONTACTS AND STRAP NEW OLD STOCK You are buying two of these. The main black steel rod is 7-1/4" long. If you have further information regarding this or another item I have for sale, please feel free to let me know so that I may post it here for buyers who may not have such information. Winner pays only $9.95 shipping and handling anywhere in USA. Other countries must contact me for a postage quote. Please look at my other items and add me to your favorites list, NOS means new old stock. These are items that are still in new and unused condition that have been on the shelf or in storage for a number of years. Most of my items are in the original factory boxes or cases. Some of these boxes show a good bit of wear and tear from storage time and handling. Thank you. Mike