Thank you for selecting Aerospace Aviation 360 for JA3-225 by Heinemann Electric Co Inc under Circuit Breakers. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like JA3-225. To help us better understand your parts requirements, please fill out an RFQ form for part number JA3-225 with your details, and our customer executive will respond to your RFQ in 15 minutes or less.