Thank you for selecting Aerospace Aviation 360 for PTB502G by Schneider Automation 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 PTB502G. To help us better understand your parts requirements, please fill out an RFQ form for part number PTB502G with your details, and our customer executive will respond to your RFQ in 15 minutes or less.