{"product_id":"abb-xt4n-250-200a-3p-480v-circuit-breaker","title":"ABB XT4N-250-200A-3P-480V Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eABB SACE Tmax XT4N-250-200A-3P-480V is a three‑pole molded‑case circuit breaker from ABB's SACE Tmax XT4N family, engineered for dependable overcurrent protection in low‑voltage power distribution. This fixed, front‑terminal model uses a magnetically released TMA trip mechanism and provides a 200 A nominal current rating (Ith) at 480 V AC, making it suitable for feeders, transformers, and large motor circuits in commercial and industrial installations. It carries a short‑circuit current rating up to 25 kA at 480 VAC, in line with UL\/CSA listings for typical North American use. The unit is designed as a 3P device with front terminals for straightforward wiring access and quick installation, and it supports operation at standard 50\/60 Hz systems. Typical applications include protection of feeders in distribution panels, transformer circuits, and motor feeders where reliable overcurrent protection with a fixed trip is required. The XT4N‑250 model embodies ABB’s approach to robust fixed‑trip protection within a compact form factor, ensuring coordination with upstream devices in modern low‑voltage distributions.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":51656691319086,"sku":null,"price":94.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_b46222e9-52b5-4575-83a7-ea513936f834.jpg?v=1769462762","url":"https:\/\/plgautomation.com\/products\/abb-xt4n-250-200a-3p-480v-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}