{"product_id":"himel-hdr3s3840-overload-relay-for-hdc3-32-38-2no-2nc-32-38a","title":"Himel HDR3s3840 Overload Relay for HDC3-32-38 2NO\/2NC 32-38A","description":"\u003ch1\u003e\u003cspan\u003eHimel HDR3s3840 Thermal Overload Relay for HDC3-32-38 32–38A 2NO\/2NC\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHimel HDR3s3840 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\u003e32A to 38A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this relay is suitable for motor control applications requiring adjustable thermal overload protection. It is designed for use with compatible Himel HDC3 contactors in the specified HDC3-32 to HDC3-38 range, subject to confirmation of the manufacturer's compatibility specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThermal overload relays monitor motor current 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 damage caused by prolonged electrical overloads.\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 HDR3s3840\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 32A–38A\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 HDC3-32 to HDC3-38, subject to verification\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAuxiliary Contacts:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2NO\/2NC, as specified\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 HDR3s3840 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 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 Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe 32A–38A adjustment range allows the relay to be configured according to the protected motor's rated current and the manufacturer's instructions. Its auxiliary contacts can support control and signaling functions in compatible electrical circuits. This makes the relay 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 contactor model, mounting arrangement, terminal connections, and auxiliary contact configuration. Set the overload current according to the motor nameplate and the manufacturer's recommendations. A thermal overload relay does not replace short-circuit protection, so a suitably rated circuit breaker or fuse must also be provided. 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 HDR3s3840 is a practical choice for compatible motor starter systems requiring adjustable thermal overload protection within the 32A–38A 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":"Default Title","offer_id":41493429026891,"sku":"HDR3s3840","price":1950.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/9732\/7179\/files\/Himel_HDR3s3840_Overload_Relay_for_HDC3-32-38_2NO_2NC_32-38A_I_Electx_Electrical_Supply.jpg?v=1793068980","url":"https:\/\/electxelectrical.myshopify.com\/products\/himel-hdr3s3840-overload-relay-for-hdc3-32-38-2no-2nc-32-38a","provider":"Electx Electrical Supply","version":"1.0","type":"link"}