{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LP1D800046SW","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"LP1D800046SW","canonicalUrl":"https://aoctrl.com/schneider/LP1D800046SW","factsUrl":"https://aoctrl.com/api/mcp/products/LP1D800046SW","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys Deca LP1D800046SW, 4-pole contactor, 72 V DC coil, AC-1 resistive load, 125 A, IP20 front face.","salesMarkdown":"It's designed for switching resistive heating elements, lighting banks, or other non-inductive loads in industrial control panels. The 72 V DC wide-range control coil means it can be driven directly from a 48 V or 72 V DC bus without an extra converter — something to check if your panel runs on a nominal 48 V battery-backed supply. Mounts on a rail or plate, and the IP20 front face keeps accidental contact out while letting it sit inside a standard enclosure. The AC-1 utilisation category is the key rating here. The continuous thermal current (Ith) is 125 A at 50 Hz — that's the current it can carry continuously through the power circuit. For a resistive heater bank pulling 100 A, this contactor has headroom; for a motor start, you'd want an AC-3 rated unit instead. The 72 V DC coil draws 22 W inrush at 20 °C. That's the peak power to pull the contactor in; holding power is lower. No built-in suppressor module is included, so you'll need to add a flyback diode or RC snubber across the coil if your PLC output can't handle the inductive kickback. The operating time is 6 to 20 ms opening and 20 to 35 ms closing — fast enough for most sequencing, but if you need faster arc extinction on a DC load, factor in the opening delay. Certified to CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, and UL 60947-4-1. That covers the main North American and IEC standards for contactors and motor starters. Flame retardance is V1 per UL 94, and fire resistance is 850 °C per IEC 60695-2-1 — so it won't propagate a flame if a fault heats it up.","metaTitle":"TeSys Deca LP1D800046SW Contactor, 4P, 72 V DC, AC-1","metaDescription":"TeSys Deca LP1D800046SW 4-pole contactor, 72 V DC coil, AC-1 resistive load, 125 A. UL/CSA/IEC certified. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Contactors"],"specifications":{"Depth":"181 mm","Range":"TeSys","Width":"96 mm","Height":"127 mm","Standards":"CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 60947-4-1","Time constant":"75 ms","Operating time":"6...20 ms opening 20...35 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":"Rail Plate","Pollution degree":"3","Protective cover":"Without","Range of product":"TeSys Deca","Average impedance":"0.8 mOhm - Ith 125 A 50 Hz for power circuit","Device short name":"LP1D","Inrush power in W":"22 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: 12 N.m - on lugs-ring terminals hexagonal screw head 10 mm M6 Power circuit: 12 N.m - on lugs-ring terminals - with screwdriver flat Ø 8 mm M6 Power circuit: 12 N.m - on bars - with screwdriver flat Ø 8 mm M6 Power circuit: 12 N.m - on bars hexagonal screw head 10 mm M6 Control circuit: 1.2 N.m - on lugs-ring terminals - with screwdriver pozidriv No 2 M3.5","Compatibility code":"LP1D","Operating altitude":"0...3000 m","Control circuit type":"DC wide range","Overvoltage category":"III","Utilisation category":"AC-1","Contactor application":"Resistive load","Electrical durability":"0.8 Mcycles 125 A AC-1 at Ue <= 440 V","Mechanical durability":"4 Mcycles","Mechanical robustness":"Vibrations contactor open (2 Gn, 5...300 Hz) Vibrations contactor closed (3 Gn, 5...300 Hz) Shocks contactor open (8 Gn for 11 ms) Shocks contactor closed (10 Gn for 11 ms)","Associated fuse rating":"200 A gG at 160 A gG at <= 690 V coordination type 2 for power circuit","Maximum operating rate":"3600 cyc/h at 60 °C","Connections - terminals":"Control circuit: lugs-ring terminals - external diameter: 8 mm Power circuit: lugs-ring terminals - external diameter: 17 mm Power circuit: bars 1 - busbar cross section: 3 x 16 mm","IP degree of protection":"IP20 front face conforming to IEC 60529","Rated breaking capacity":"1100 A at 440 V for power circuit conforming to IEC 60947","Pole contact composition":"4 NO","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":"1100 A at 440 V for power circuit conforming to IEC 60947","Power dissipation per pole":"12.5 W AC-1","[Uc] control circuit voltage":"72 V DC","[Ui] rated insulation voltage":"Power circuit: 600 V CSA certified Power circuit: 600 V UL certified Power circuit: 1000 V conforming to IEC 60947-4-1","Control circuit voltage limits":"0.1...0.3 Uc (-40...70 °C):drop-out DC 0.75...1.2 Uc (-40...55 °C):operational DC 1...1.2 Uc (55...70 °C):operational DC","Hold-in power consumption in W":"22 W at 20 °C","[Ie] rated operational current":"125 A (at 80 A (at 80 A (at 55 A (at <60 °C) at <= 400 V AC AC-4 for power circuit","[Ue] rated operational voltage":"Power circuit: Power circuit: <= 300 V DC","[Uimp] rated impulse withstand voltage":"8 kV conforming to IEC 60947","[Icw] rated short-time withstand current":"135 A 40 °C - 10 min for power circuit 320 A 40 °C - 1 min for power circuit 640 A 40 °C - 10 s for power circuit 990 A 40 °C - 1 s for power circuit","[Ith] conventional free air thermal current":"125 A (at 60 °C) for power circuit","Permissible ambient air temperature around the device":"-40...60 °C 60...70 °C with derating"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a2af0220114b970b8eb17317b61e49ce.pdf","sourceUrl":"https://www.se.com/in/en/product/LP1D800046SW/contactor-tesys-deca-4p4no-ac1-440v-125a-72v-dc-wide-range-coil-ringlug-terminals/","alternativesUrl":"https://aoctrl.com/api/mcp/products/LP1D800046SW/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to LP1D800046SW in this family?","answer":"Within the TeSys Deca range, the closest sibling would be a 4-pole contactor with the same AC-1 rating but a different coil voltage — say a 48 V DC or 110 V DC version. The mechanical and electrical ratings are identical; the only difference is the coil. If your control voltage is fixed at 72 V DC, stick with this order code."},{"question":"What compliance documentation does this part carry?","answer":"It carries CSA, EN, IEC, and UL certifications for contactors per the standards listed. Flame retardance is V1, and fire resistance is 850 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/LP1D800046SW","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/LP1D800046SW 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}}