{"product_id":"abb-yu-1sda038312r1-undervoltage-release-relay","title":"ABB yu-1sda038312r1 Undervoltage Release Relay","description":"\u003cdiv\u003e\u003cp\u003eABB YU-1SDA038312R1 Undervoltage Release is a 220\/240V AC\/DC UVR accessory for ABB SACE moulded‑case circuit breakers, designed to trip the breaker if the supply voltage falls outside the preset range. The 1SDA038312R1 variant features a coil rated for 220–240V and supports both AC and DC operation, designed for E1\/6-T8 type installations where reliable undervoltage protection is required. In practical use, it is installed in control panels, motor control centers, and switchgear to ensure protective opening of the circuit-breaker during undervoltage events, preventing unsafe starts and potential equipment damage. As part of ABB's YU undervoltage release lineup, this model is specified to work with 220\/240V systems and provides a standardized accessory solution for ABB SACE equipment, helping maintain safe, compliant power distribution in industrial environments.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51656687288622,"sku":null,"price":144.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_10bca437-f87c-43cf-b6ff-7244b0472614.jpg?v=1769462720","url":"https:\/\/plgautomation.com\/products\/abb-yu-1sda038312r1-undervoltage-release-relay","provider":"PLG Automation ","version":"1.0","type":"link"}