{"product_id":"schneider-electric-lc1d40au7-iec-contactor-3-pole-40a-240v-ac-coil-tesys-deca-series-din-rail-panel-mount-motor-control-contactor-industrial-duty","title":"Schneider Electric LC1D40AU7 IEC Contactor – 3 Pole – 40A – 240V AC Coil – TeSys Deca Series – DIN Rail\/Panel Mount – Motor Control Contactor – Industrial Duty","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a31a0c3-2920-83e8-9ae5-ebad8e9576ce-10\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a31a0c3-2920-83e8-9ae5-ebad8e9576ce-10\" data-turn-id-container=\"request-6a31a0c3-2920-83e8-9ae5-ebad8e9576ce-10\" data-testid=\"conversation-turn-28\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"4769483d-adfa-41bf-bb3a-a3534e2c6990\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"186\" data-end=\"591\"\u003eThe Schneider Electric LC1D40AU7 is a 3-phase IEC-rated magnetic contactor from the TeSys Deca (LC1D) series, designed for reliable motor control and industrial load switching. It is widely used in motor starters, HVAC systems, pumps, compressors, and automation panels, providing high switching capacity, compact design, and dependable performance in demanding industrial environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1vwh4os\" data-start=\"598\" data-end=\"624\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"602\" data-end=\"624\"\u003eElectrical Ratings\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"625\" data-end=\"886\"\u003e\n\u003cli data-section-id=\"1bs2w2s\" data-start=\"625\" data-end=\"664\"\u003eContact Current Rating: 40 A (AC-3)\u003c\/li\u003e\n\u003cli data-section-id=\"1rvu2f0\" data-start=\"665\" data-end=\"699\"\u003eControl Coil Voltage: 240 V AC\u003c\/li\u003e\n\u003cli data-section-id=\"12mlqos\" data-start=\"700\" data-end=\"757\"\u003eVoltage Rating: up to 600–690 V AC (series dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"duso5h\" data-start=\"758\" data-end=\"795\"\u003eUtilization Category: AC-3 \/ AC-1\u003c\/li\u003e\n\u003cli data-section-id=\"1gofju0\" data-start=\"796\" data-end=\"819\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"gqcabx\" data-start=\"820\" data-end=\"886\"\u003eApplication Type: Three-phase motor and resistive load control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1pog7sv\" data-start=\"893\" data-end=\"927\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"897\" data-end=\"927\"\u003eConfiguration and Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"928\" data-end=\"1193\"\u003e\n\u003cli data-section-id=\"ac03ge\" data-start=\"928\" data-end=\"967\"\u003eDevice Type: IEC Magnetic Contactor\u003c\/li\u003e\n\u003cli data-section-id=\"taecn6\" data-start=\"968\" data-end=\"1004\"\u003eSeries: TeSys Deca (LC1D Series)\u003c\/li\u003e\n\u003cli data-section-id=\"kdtmuq\" data-start=\"1005\" data-end=\"1022\"\u003ePoles: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"195egra\" data-start=\"1023\" data-end=\"1078\"\u003ePrimary Function: Motor control and power switching\u003c\/li\u003e\n\u003cli data-section-id=\"1qcwl1n\" data-start=\"1079\" data-end=\"1131\"\u003eOperation: Electromagnetic coil-driven switching\u003c\/li\u003e\n\u003cli data-section-id=\"19gtt7f\" data-start=\"1132\" data-end=\"1193\"\u003eContact Configuration: 3 NO (Normally Open main contacts)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1i5ken1\" data-start=\"1200\" data-end=\"1247\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1204\" data-end=\"1247\"\u003eMechanical and Physical Characteristics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1248\" data-end=\"1519\"\u003e\n\u003cli data-section-id=\"1f2a0ti\" data-start=\"1248\" data-end=\"1289\"\u003eMounting Type: DIN Rail \/ Panel Mount\u003c\/li\u003e\n\u003cli data-section-id=\"1tbp52y\" data-start=\"1290\" data-end=\"1330\"\u003eTerminal Type: Screw clamp terminals\u003c\/li\u003e\n\u003cli data-section-id=\"1mr75qz\" data-start=\"1331\" data-end=\"1386\"\u003eDimensions: 4.80 in (H) × 2.17 in (W) × 4.72 in (D)\u003c\/li\u003e\n\u003cli data-section-id=\"1ecz2of\" data-start=\"1387\" data-end=\"1417\"\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n\u003cli data-section-id=\"16lxfx1\" data-start=\"1418\" data-end=\"1469\"\u003eCompact TeSys D frame design for control panels\u003c\/li\u003e\n\u003cli data-section-id=\"1p10cwj\" data-start=\"1470\" data-end=\"1519\"\u003eHigh mechanical durability for industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"13jmbe6\" data-start=\"1526\" data-end=\"1562\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1530\" data-end=\"1562\"\u003eStandards and Certifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1563\" data-end=\"1701\"\u003e\n\u003cli data-section-id=\"1cp5yb6\" data-start=\"1563\" data-end=\"1598\"\u003eIEC \/ UL \/ CSA compliant design\u003c\/li\u003e\n\u003cli data-section-id=\"16692oj\" data-start=\"1599\" data-end=\"1619\"\u003eUNSPSC: 39120000\u003c\/li\u003e\n\u003cli data-section-id=\"1mzzcj3\" data-start=\"1620\" data-end=\"1656\"\u003eManufacturer: Schneider Electric\u003c\/li\u003e\n\u003cli data-section-id=\"wd631a\" data-start=\"1657\" data-end=\"1678\"\u003eUPC: 785901735458\u003c\/li\u003e\n\u003cli data-section-id=\"1dqj72a\" data-start=\"1679\" data-end=\"1701\"\u003eSeries: TeSys Deca\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"kylm4h\" data-start=\"1708\" data-end=\"1724\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1712\" data-end=\"1724\"\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1725\" data-end=\"2234\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1fe420r\" data-start=\"1725\" data-end=\"1776\"\u003e40A industrial-grade motor switching capability\u003c\/li\u003e\n\u003cli data-section-id=\"10g74qd\" data-start=\"1777\" data-end=\"1833\"\u003e240V AC control coil for standard industrial systems\u003c\/li\u003e\n\u003cli data-section-id=\"95iqm1\" data-start=\"1834\" data-end=\"1910\"\u003eSuitable for HVAC, pumps, compressors, conveyors, and automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"szj0n2\" data-start=\"1911\" data-end=\"1974\"\u003eCompact modular design for control panel space optimization\u003c\/li\u003e\n\u003cli data-section-id=\"1czjhdk\" data-start=\"1975\" data-end=\"2035\"\u003eReliable performance under frequent switching conditions\u003c\/li\u003e\n\u003cli data-section-id=\"16w2tve\" data-start=\"2036\" data-end=\"2090\"\u003eScrew clamp terminals for secure and stable wiring\u003c\/li\u003e\n\u003cli data-section-id=\"1jjfzvj\" data-start=\"2091\" data-end=\"2143\"\u003eWide compatibility with motor starter assemblies\u003c\/li\u003e\n\u003cli data-section-id=\"25tsti\" data-start=\"2144\" data-end=\"2187\"\u003eLong electrical and mechanical lifespan\u003c\/li\u003e\n\u003cli data-section-id=\"1ljxdwp\" data-start=\"2188\" data-end=\"2234\" data-is-last-node=\"\"\u003eEasy DIN rail or panel mounting installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"NEW","offer_id":48538083393785,"sku":"LC1D40AU7","price":201.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/LC1D18G7-2_14a140e9-307c-45be-9875-cc9f11b6d203.webp?v=1781640182","url":"https:\/\/mycircuitbreakers.com\/products\/schneider-electric-lc1d40au7-iec-contactor-3-pole-40a-240v-ac-coil-tesys-deca-series-din-rail-panel-mount-motor-control-contactor-industrial-duty","provider":"My Circuit Breakers","version":"1.0","type":"link"}