{"product_id":"himel-hdr3s93-overload-relay-for-hdc3-50-95-37-65a","title":"Himel HDR3s93 Overload Relay for HDC3-50-95 37-65A","description":"\u003ch1\u003e\u003cspan\u003eHimel HDR3s93 Thermal Overload Relay for HDC3-50-95 37–65A\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHimel HDR3s93 Thermal Overload Relay\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is an electrical protection device designed to help protect compatible electric motors against sustained overload conditions. With an adjustable current range of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e37A to 65A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this relay is suitable for motor control applications that require adjustable thermal overload protection. It is intended for use with compatible Himel HDC3 contactors in the HDC3-50 to HDC3-95 range, subject to confirmation of the manufacturer's specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThermal overload relays monitor the current flowing through a motor and respond when excessive current persists beyond the permitted operating period. When an overload condition is detected, the relay trips and changes the state of its auxiliary contacts, allowing the motor control circuit to disconnect the motor. This helps reduce the risk of overheating and potential damage caused by prolonged overload conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Himel\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e HDR3s93\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Thermal Overload Relay\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAdjustable Current Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 37A–65A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatible Contactor Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Himel HDC3-50 to HDC3-95, subject to verification\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMain Function:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Electric motor overload protection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOperating Principle:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Thermal overload detection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Motor starters and electrical control panels\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Himel HDR3s93 Thermal Overload Relay is suitable for compatible motor control installations, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndustrial motor starter assemblies\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eWater pumps and pumping systems\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVentilation fans and blowers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompressors and industrial machinery\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eManufacturing and production equipment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMotor control centers and electrical distribution panels\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompatible motor-driven equipment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eAdjustable Motor Overload Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 37A–65A adjustment range allows the relay to be configured according to the protected motor's rated current and the manufacturer's recommendations. Proper adjustment helps the relay respond to sustained overload conditions while supporting normal motor operation. This makes it a practical component for electricians, panel builders, maintenance technicians, and industrial equipment installers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation and Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eBefore installation, verify the exact HDC3 contactor model, mounting arrangement, terminal connections, and relay compatibility. Set the overload current according to the motor nameplate and manufacturer's instructions. A thermal overload relay does not replace short-circuit protection, so an appropriately rated circuit breaker or fuse must also be installed. Installation should be performed by a qualified electrician following applicable electrical safety requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Himel HDR3s93 is a practical choice for compatible motor starter systems requiring adjustable thermal overload protection within the 37A–65A range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAvailable in Electx Electrical Supply.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Himel","offers":[{"title":"37-50A","offer_id":67335700152395,"sku":"HDR3s9350","price":2885.0,"currency_code":"PHP","in_stock":false},{"title":"48-65A","offer_id":67335700185163,"sku":"HDR3s9365","price":2885.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/9732\/7179\/files\/Himel_HDR3s93_Overload_Relay_for_HDC3-50-95_37-65A_I_Electx_Electrical_Supply.jpg?v=1793070001","url":"https:\/\/electxelectrical.myshopify.com\/products\/himel-hdr3s93-overload-relay-for-hdc3-50-95-37-65a","provider":"Electx Electrical Supply","version":"1.0","type":"link"}