{"product_id":"abb-st203m-b50-safety-relay-module-24vdc-coil","title":"ABB ST203M-B50 Safety Relay Module 24VDC Coil","description":"\u003cdiv\u003e\u003cp\u003eABB ST203M-B50 is a three-pole miniature circuit breaker rated for 50 A, designed to protect three-phase circuits in electrical distribution panels and machine enclosures. It provides overcurrent protection via a thermal-magnetic trip mechanism and is designed for standard DIN-rail mounting in ABB switchgear assemblies. Typical applications include motors, pumps, conveyors, and other three-phase equipment in industrial and commercial environments where reliable interruption of fault currents is required. As part of the ST203M family, the ST203M-B50 combines compact form factor with robust protection for medium-to-high three-phase loads; refer to ABB's official datasheet for the exact rated voltage, breaking capacity, and terminal arrangement specific to this model.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":51656721891630,"sku":null,"price":147.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_6a8a19ec-d154-48eb-8989-2098f1b57bfe.jpg?v=1769462940","url":"https:\/\/plgautomation.com\/products\/abb-st203m-b50-safety-relay-module-24vdc-coil","provider":"PLG Automation ","version":"1.0","type":"link"}