What is a subfeed breaker? | Schneider Electric USA 1 of 4 https://www.se.com/us/en/faqs/FA126285/ Search products, documents & more Support Search FAQsFA126285 Search FAQs Search by keyword or ask a question Search What is a subfeed breaker? Issue: What is a subfeed breaker? Product Line: Panelboards Re s o l u t i o n : In panelboards, a subfeed breaker is a lug in/lug out branch breaker mounted, not on the panelboard interior bus bars, but at the opposite end of the main and cabled to the interior. They are typically of larger amperage than branch breakers mounted on the panel bus and they increas the overall panel height. See example representations below of a subfeed breaker on an NQ panelboard: 10/29/2022, 7:38 PM What is a subfeed breaker? | Schneider Electric USA 2 of 4 https://www.se.com/us/en/faqs/FA126285/ Discuss this topic with exper ts Visit our community and get advice from experts and peers on this topic and more Ask the Community 10/29/2022, 7:38 PM What is a subfeed breaker? | Schneider Electric USA 3 of 4 https://www.se.com/us/en/faqs/FA126285/ Ask the Community P Puub blliisshheedd oonn:: 11/24/2008 LLaasstt M Mooddiififieedd oonn:: 3/3/2022 Need help? Star t here! Find answers now. Search for a solution on your Yesown, or connect with one of our experts. D i d t h i s a n s w e r yo u r q u e s t i o n ? 88% of people found this helpful No Contact Suppor t Where to buy? Reach out to our customer care team to receive Easily find the nearest Schneider Electric more information, technical support, assistance distributor in your location. with complaints and more. S e a r c h FAQ s Contact Sales Search topic-related frequently asked Start your sales inquiry online and an expert questions to find answers you need. will connect with you. S U B S C R I B E TO E M A I L : Get monthly updates from Schneider Electric delivered right to your inbox. I'd like to receive news and commercial info from Schneider Electric and its affiliates via electronic communication means such as email, and I agree to the collection of information on the opening and clicks on these emails (using invisible pixels in the images), to measure performance of our communications and improve them. For more details, please read our Privacy Policy. Email I am a... Subscribe 10/29/2022, 7:38 PM What is a subfeed breaker? | Schneider Electric USA 4 of 4 https://www.se.com/us/en/faqs/FA126285/ QUICK LINKS ABOUT US S E RV I C E S SOFTWARE S U P P O RT C O N TAC T S O LU T I O N S Site Map Privacy and Cookies Policy Terms of use Change your cookie settings 10/29/2022, 7:38 PM
