{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP1D400046BW","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LP1D400046BW","canonicalUrl":"https://aoctrl.com/schneider/LP1D400046BW","factsUrl":"https://aoctrl.com/api/mcp/products/LP1D400046BW","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys D, 4-pole contactor, LP1D400046BW, 24 V DC wide-range coil, 690 V rated insulation, IP20 front face.","salesMarkdown":"The LP1D400046BW is a 4-pole TeSys D contactor from Schneider Electric, wired for a 24 V DC wide-range coil. It's a panel-mount or DIN-rail part — the mounting support accepts both plate and rail, so it slots into an existing enclosure or a new build without extra brackets. The 4-pole arrangement means it switches three phases plus a neutral or an auxiliary load in one package, which keeps the wiring tidy in motor starter or resistive load circuits. The utilisation categories cover AC-1, AC-3, AC-3e, and AC-4, so it handles resistive heating loads, standard squirrel-cage motors, and the higher-stress plugging/inching duty. That's a broad stroke — most contactors in this class only rate AC-1 and AC-3. The 24 V DC coil is a 'wide range' type, which typically means it holds in across a saggy DC bus without dropping out — useful if your control transformer is shared with other inductive loads. Inrush power is 19 W at 20 °C, and the average impedance sits at 1.5 mOhm at 60 A, 50 Hz on the power circuit. That low impedance keeps voltage drop negligible under load. Mechanical durability is 10 million cycles; electrical durability is 1.4 million cycles at 60 A, AC-1, up to 440 V. For a motor-duty application (AC-3), expect fewer cycles — that's the nature of breaking inductive current. The rated breaking and making capacity is 800 A at 440 V, which is the fault-closing and fault-breaking ability per IEC 60947. That number tells you the contactor can close into and clear a short-circuit up to that level, assuming the upstream fuse or breaker coordinates properly. Associated fuse rating is 80 A gG at up to 690 V, coordination type 2 for the power circuit. Type 2 means after a fault the contactor is still serviceable — no welding, no replacement needed. That's a spec the panel designer cares about; the MRO guy just wants to know the spare fuse bin is stocked with 80 A gG. The contactor carries approvals under BS 5424, EN 60947-1, EN 60947-4-1, IEC 60947-1, IEC 60947-4-1, JEM 1038, NF C 63-110, and VDE 0660. That's the full set for European and Japanese panel builds. The TH protective treatment conforms to IEC 60068-2-30 for damp heat, so it won't corrode in a humid panel. Mounts on plate or DIN rail. Power circuit terminals accept lugs-ring terminals with an external diameter of 13 mm; control circuit terminals take 8 mm lugs. Tightening torque for power circuit is 5 N·m on M5 screws; control circuit is 1.2 N·m on M3.5 screws. Use a flat or Philips No. 2 driver — no special tooling needed. The coil has no built-in suppressor module, so if you're switching the coil with a PLC output or a solid-state relay, add a free-wheeling diode or a varistor across the coil to protect the driver from the inductive kick. That's not a datasheet suggestion; it's a reliability rule for DC coils.","metaTitle":"Schneider TeSys D LP1D400046BW 4-pole contactor, 24 VDC coil","metaDescription":"Schneider Electric TeSys D LP1D400046BW 4-pole contactor, 24 VDC wide-range coil, 690 V rated insulation, IP20 front face. Current production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"182 mm","Range":"TeSys","Width":"85 mm","Height":"127 mm","Coil type":"Wide range","Standards":"BS 5424 EN 60947-1 EN 60947-4-1 IEC 60947-1 IEC 60947-4-1 JEM 1038 NF C 63-110 VDE 0660","Product name":"TeSys D","Time constant":"34 ms","Operating time":"20 ms opening 50 ms closing","Coil technology":"Without built-in suppressor module","Fire resistance":"850 °C conforming to IEC 60695-2-1","lifecycle_stage":"current","Flame retardance":"V1 conforming to UL 94","Mounting support":"Plate Rail","Pollution degree":"3","Protective cover":"Without","Average impedance":"1.5 mOhm - Ith 60 A 50 Hz for power circuit","Device short name":"LP1D","Inrush power in W":"19 W at 20 °C","Poles description":"4P","Tightening torque":"Control circuit: 1.2 N.m - on lugs-ring terminals - with screwdriver flat Ø 6 mm M3.5 Control circuit: 1.2 N.m - on lugs-ring terminals - with screwdriver Philips No 2 M3.5 Power circuit: 5 N.m - on lugs-ring terminals - with screwdriver flat Ø 8 mm M5 Power circuit: 5 N.m - on lugs-ring terminals - with screwdriver Philips No 2 M5","Operating altitude":"3000 m without derating","Overvoltage category":"III","Protective treatment":"TH conforming to IEC 60068-2-30","Utilisation category":"AC-1 AC-3 AC-3e AC-4","Contactor application":"Resistive load","Electrical durability":"1.4 Mcycles 60 A AC-1 at Ue <= 440 V","Mechanical durability":"10 Mcycles","Mechanical robustness":"Vibrations contactor open: 2 Gn, 5...300 Hz Vibrations contactor closed: 4 Gn, 5...300 Hz Shocks contactor open: 10 Gn for 11 ms Shocks contactor closed: 15 Gn for 11 ms","Associated fuse rating":"80 A gG at 80 A gG at <= 690 V coordination type 2 for power circuit","Maximum operating rate":"3600 cyc/h 60 °C","Connections - terminals":"Control circuit: lugs-ring terminals (external diameter: 8 mm) Power circuit: lugs-ring terminals (external diameter: 13 mm)","IP degree of protection":"IP20 front face conforming to IEC 60529","Rated breaking capacity":"800 A at 440 V for power circuit conforming to IEC 60947","Safety reliability level":"B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1","Product or component type":"Contactor","Irms rated making capacity":"800 A at 440 V for power circuit conforming to IEC 60947","Power dissipation per pole":"5.4 W AC-1","[Uc] control circuit voltage":"24 V DC","[Ui] rated insulation voltage":"Power circuit: 600 V CSA certified Power circuit: 600 V UL certified Power circuit: 690 V conforming to IEC 60947-1","Control circuit voltage limits":"0.1...0.3 Uc (55 °C):drop-out 0.75...1.2 Uc (55 °C):operational","Hold-in power consumption in W":"7.4 W at 20 °C","Power Pole Contact Composition":"4 NO","[Ie] rated operational current":"60 A (at <60 °C) at <= 440 V AC-1 for power circuit","[Ue] rated operational voltage":"Power circuit: <= 690 V AC 25...400 Hz","Ambient air temperature for storage":"-60...80 °C","Ambient air temperature for operation":"-5...60 °C","[Uimp] rated impulse withstand voltage":"6 kV conforming to IEC 60947","[Icw] rated short-time withstand current":"72 A 40 °C - 10 min for power circuit 165 A 40 °C - 1 min for power circuit 320 A 40 °C - 10 s for power circuit 720 A 40 °C - 1 s for power circuit","[Ith] conventional free air thermal current":"60 A (at 60 °C) for power circuit","Permissible ambient air temperature around the device":"-40...70 °C at Uc"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/nl/en/product/LP1D400046BW/contactor-tesys-lp1d-4-poles-ac1-440v-60-a-coil-24-v-dc/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LP1D400046BW/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to LP1D400046BW in the TeSys family?","answer":"Within the TeSys D range, the closest peer is the standard 4-pole contactor with a 24 V DC coil but without the 'wide range' coil designation. The wide-range coil on this part holds in across a broader voltage sag, so if your DC bus is well-regulated, the standard coil variant is a drop-in substitute. If you need the sag immunity, stick with this order code."},{"question":"What compliance documentation is available for this contactor?","answer":"The part carries certifications to BS 5424, EN 60947-1, EN 60947-4-1, IEC 60947-1, IEC 60947-4-1, JEM 1038, NF C 63-110, and VDE 0660. It also meets UL 94 V1 flame retardance and IEC 60068-2-30 TH protective treatment. RoHS and REACH declarations are standard for Schneider's TeSys line; request them with your RFQ."},{"question":"What is the depth of this contactor?","answer":"The depth is 182 mm. That's the dimension from the mounting surface to the furthest projection — factor it into your enclosure depth clearance, especially if you're using ring terminals on the power circuit (13 mm lug diameter,)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LP1D400046BW","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/LP1D400046BW when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}