{"product_id":"abb-su203m-c30-miniature-circuit-breaker-3p-30a","title":"ABB SU203M-C30 Miniature Circuit Breaker 3P 30A","description":"\u003cdiv\u003e\u003cp\u003eThe ABB SU203M-C30 is a three-pole miniature circuit breaker (MCB) rated for 30 A with a C-curve trip characteristic, specifically designed to protect three-phase circuits in commercial and light-industrial panels. UL489-listed with a 10 kA short-circuit breaking capacity, it supports up to 480 VAC (277 VAC line-to-neutral), making it suitable for distribution boards that handle motor loads, lighting, and other general-purpose equipment. Mounted on standard 35 mm DIN rails, the SU203M-C30 is part of ABB's SU200M family, providing reliable, plug-in protection in panel boards, control cabinets, and automation enclosures. Key electrical ratings at a glance: 3 poles, In 30 A, Vmax up to 480 VAC (277 V to neutral), characteristic C, and Icn 10 kA, UL489-listed. Its rugged construction and ABB manufacturing standards make it a common choice for safeguarding three-phase feeders in commercial buildings, manufacturing lines, and HVAC systems.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":51656717828398,"sku":null,"price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_bba8aac9-f43c-4673-8a60-8ff7bfb634de.jpg?v=1769462902","url":"https:\/\/plgautomation.com\/products\/abb-su203m-c30-miniature-circuit-breaker-3p-30a","provider":"PLG Automation ","version":"1.0","type":"link"}