{"product_id":"telemecanique-lrd21-thermal-overload-relay-12-18a","title":"Telemecanique LRD21 Thermal Overload Relay, 12-18A","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eThe Telemecanique LRD21 is a TeSys thermal overload relay designed for motor protection, offering an adjustable current setting range of 12-18A to safeguard motors against overload conditions and phase failure. Rated for an insulation voltage of 690V AC with an impulse withstand voltage of 6kV, this relay is engineered for use with LC.D contactors or LAD7 adapters, providing reliable trip protection in compliance with IEC\/EN 60947-4-1 and 60947-5-1 standards. Manufactured in France under the Schneider Electric-owned Telemecanique brand, the LRD21 features manual reset and stop functionality along with both N\/O and N\/C auxiliary contacts for integration into motor control circuits. Industrio.ae, a UAE-based industrial supplier, maintains stock of genuine Telemecanique TeSys overload relays to support panel builders, EPC contractors, and MRO procurement teams sourcing dependable motor protection components across Dubai and the wider Emirates. Certified to UL, CSA, ATEX, and CE standards, the LRD21 is commonly used in motor starter assemblies and industrial control panels requiring reliable overload protection.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Telemecanique (Schneider Electric)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Thermal Overload Relay\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: LRD21\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndustry Category\u003c\/strong\u003e: Motor Control \u0026amp; Protection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 690V AC (Ui), 600V AC max\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 12-18A (adjustable setting range)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePower Rating\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Direct-mount accessory for LC.D contactor or LAD7 adapter\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStandards \/ Compliance\u003c\/strong\u003e: IEC\/EN 60947-4-1\/5-1, JIS C 8201-4-1, CCC, NOM 117, ANCE, CSA, UL Listed (170M), CE (0080), ATEX II (2) GD\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOther Confirmed Specs\u003c\/strong\u003e: Impulse voltage 6kV, aM 20A\/g1-gL 35A fuse coordination, wire range AWG 8-18 (75°C), Made in France, contacts 97-98 (N\/O) \/ 95-96 (N\/C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003eThe Telemecanique LRD21 Thermal Overload Relay is used to protect three-phase motors from overload and phase loss conditions within motor starter assemblies and industrial control panels. It is installed directly onto compatible LC.D contactors or via LAD7 adapters to provide automatic tripping and manual reset functionality in the event of a fault. This overload relay supports panel builders and automation integrators during new motor starter assembly, panel upgrades, and motor protection retrofits. It is a commonly stocked spare part for MRO inventories maintaining Telemecanique\/Schneider motor control installations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eProcurement teams sourcing the Telemecanique LRD21 TeSys Thermal Overload Relay for motor protection applications can rely on Industrio.ae as a UAE-based supplier maintaining available stock for distribution across Dubai and the wider Emirates. As a trusted distributor of genuine Telemecanique and Schneider Electric motor protection components, Industrio.ae supports EPC contractors, panel builders, and MRO buyers seeking wholesale industrial parts with dependable regional supply for motor control panel projects.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMetafields:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ebrand\u003c\/strong\u003e: Telemecanique (Schneider Electric)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003epart_number\u003c\/strong\u003e: LRD21\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eproduct_type\u003c\/strong\u003e: Thermal Overload Relay\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eindustry_category\u003c\/strong\u003e: Motor Control \u0026amp; Protection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003evoltage_rating\u003c\/strong\u003e: 690V AC\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ecurrent_rating\u003c\/strong\u003e: 12-18A\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003epower_rating\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003einput_voltage\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eoutput_voltage\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003emounting_type\u003c\/strong\u003e: Direct-mount for LC.D contactor\/LAD7 adapter\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003estandards\u003c\/strong\u003e: IEC\/EN 60947, UL, CSA, CE, ATEX, CCC, NOM\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003econdition\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003estock_quantity_available\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003etarget_market\u003c\/strong\u003e: UAE\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eglobal_shipping\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003ch5\u003eCondition: New Open Box\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53963848417648,"sku":"cabin: GA1-7","price":183.63,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/3205\/1824\/files\/4_73f6577a-7004-4819-ba42-a20a5d7ba264.png?v=1782902790","url":"https:\/\/industrio.ae\/products\/telemecanique-lrd21-thermal-overload-relay-12-18a","provider":"My Store","version":"1.0","type":"link"}