{"product_id":"rate-of-change-load-control-roc-50","title":"Rate of Change Load Control ROC-50","description":"\u003cp\u003eThe ROC-50 Rate of Change Load Control monitors true motor power by sensing volts x amps x power factor — delivering far greater sensitivity than current-based monitoring alone. With two independent adjustable set points, the ROC-50 provides dual-layer protection: the Rate set point limits sudden increases in load regardless of total load level, while the Max set point limits total load — catching both rapid load spikes and sustained overloads before they cause equipment damage. Featuring a built-in digital load display, 4–20mA analog output, and three reset options, the ROC-50 is a complete, flexible motor protection solution for motors up to 50HP directly, and up to 500HP with an external current transformer.\u003c\/p\u003e","brand":"Load Controls LLC","offers":[{"title":"Default Title","offer_id":48893823320299,"sku":"ROC-50 Rate of Change","price":975.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/4474\/1099\/files\/ROC-50_f05bf112-348e-4b9a-9327-0162662cc45b.png?v=1782515780","url":"https:\/\/loadcontrols.com\/products\/rate-of-change-load-control-roc-50","provider":"Load Controls ","version":"1.0","type":"link"}