{"product_id":"abb-st203m-b16-industrial-control-relay-module","title":"ABB ST203M-B16 Industrial Control Relay Module","description":"\u003cdiv\u003e\u003cp\u003eABB ST203M-B16 is a 3-pole miniature circuit breaker (MCB) in the ST200M family, rated for 16 A to protect control and automation circuits in industrial panels. It features a B-curve trip characteristic and UL 1077 recognition, with a 10 kA interrupting rating for rapid fault clearance on 240 V AC and 125 V DC circuits. The official catalog designation is 2CDS273334R0165, and the model is also listed as ST203M-B16 or S203M-B16 in ABB catalogs. This 3P device is designed for protection of three-phase control circuits in machine control, PLC panels, and other industrial installations where compact overcurrent protection is required. The combination of the 16 A rating, B-curve trip, and high interrupting capacity makes it suitable for safeguarding small to medium control loads in electrical cabinets and integrated control systems.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":51656722055470,"sku":null,"price":151.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_d8deb53a-4e01-473a-bd50-62c28760d2b1.jpg?v=1769462943","url":"https:\/\/plgautomation.com\/products\/abb-st203m-b16-industrial-control-relay-module","provider":"PLG Automation ","version":"1.0","type":"link"}