{"product_id":"abb-193-kb48-thermal-overload-relay","title":"ABB 193-KB48 Thermal Overload Relay","description":"\u003cdiv\u003e\u003cp\u003eABB 193-KB48 is a miniature three-pole bi-metallic thermal overload relay designed to protect small three-phase motors by monitoring current and motor-winding temperature. It provides an adjustable trip setting from 3.5 to 4.8 A and is commonly paired with ABB 100-K09 or 100-K12 three-pole contactors to form a compact motor-protection starter, with a typical motor protection rating around 2.2 kW. The relay supports both manual and automatic reset, offers trip indication, and includes phase-loss protection, delivering Class 10 tripping performance to discriminate overload events from nuisance trips. As part of the 193-K family, the KB48 variant delivers a plug-in, field-adjustable overload solution that integrates with standard AC motor starters for industrial applications, providing reliable thermal protection in a compact package. \u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":51656940454190,"sku":null,"price":4350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_45885d05-f5e0-4a40-9bf8-97f617286b65.jpg?v=1769464488","url":"https:\/\/plgautomation.com\/products\/abb-193-kb48-thermal-overload-relay","provider":"PLG Automation ","version":"1.0","type":"link"}