{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CR1F185R7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"CR1F185R7","canonicalUrl":"https://aoctrl.com/schneider/CR1F185R7","factsUrl":"https://aoctrl.com/api/mcp/products/CR1F185R7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F series, CR1F185R7 magnetic latching contactor, 3-pole, 185 A rated operational current (AC-3), 440 V AC 50/60 Hz coil, panel or DIN-rail mount.","salesMarkdown":"The Schneider Electric TeSys F CR1F185R7 is a 3-pole magnetic latching contactor rated for motor control and resistive loads. The latching mechanism means the coil draws power only to change state (35 to 40 ms to latch, 50 to 100 ms to unlatch), then holds magnetically with zero coil dissipation. Dimensions: 7.1 in deep, 6.6 in wide, 6.9 in high — verify your enclosure depth before committing the cutout. Terminal bars accept up to 150 mm² lug or ring-terminal connections; torque the power connections to 18 N·m. No auxiliary contact block is included in this order code — if you need N.O./N.C. feedback for the PLC, add a separate LA1 or LA4 block from the TeSys F range. The 185 A AC-3 rating governs motor switching — that's the current the contactor can make and break across starting and running of a squirrel-cage induction motor. For resistive loads (AC-1), the thermal current Ith is 275 A. The rated breaking capacity at 220 to 440 V is 1800 A, which covers fault clearing downstream of the contactor. Associated fuse recommendation: 200 A aM or 315 A gG up to 440 V. Power dissipation per pole runs 12 W in AC-3 duty, 26 W in AC-1 — factor that into your enclosure thermal budget if you're packing multiple contactors side by side. This part is at a current lifecycle stage with no end-of-life notice. It is an active catalog line within the TeSys F range.","metaTitle":"Schneider TeSys F CR1F185R7 Magnetic Latching Contactor, 185","metaDescription":"Schneider Electric TeSys F CR1F185R7 magnetic latching contactor, 3-pole, 185 A rated operational current at AC-3, 440 V AC coil. Current lifecycle stage. Panel or DIN-rail mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"7.1 in (181 mm)","Range":"TeSys","Width":"6.6 in (168.5 mm)","title":"CR1F185R7","Height":"6.9 in (174 mm)","Category":"22331-CTR,F-LINE,DC,OPEN,NONREV","Standards":"JEM 1038 BS 5424 IEC 60947-4 NF C 63-110 VDE 0660","description":"Bistable contactor CR1-F - 3P - AC-1 440V 185 A - coil 440 V","Product name":"TeSys F","Motor power kW":"100 kW at 1000 V AC 50/60 Hz 110 kW at 690 V AC 50/60 Hz 110 kW at 500...660 V AC 50/60 Hz 100 kW at 440 V AC 50/60 Hz 100 kW at 415 V AC 50/60 Hz 90 kW at 380...400 V AC 50/60 Hz 55 kW at 220...230 V AC 50/60 Hz","Operating time":"35...40 ms latching 50...100 ms unlatching","lifecycle_stage":"current","Mounting Support":"Notched AM1-EC rail Panel mounting","Average impedance":"0.36 mOhm - Ith 275 A 50 Hz","Device short name":"CR1F","Poles description":"3P","Tightening torque":"159.3 lbf.in (18 N.m)","Device Application":"Control","Operating altitude":"9842.52 ft (3000 m) without derating","Average Consumption":"1750 VA AC 50...400 Hz latching 11 VA AC 50...400 Hz unlatching 1750 VA DC latching 11 VA DC unlatching","Protective treatment":"TH","Utilisation category":"AC-4 AC-1 AC-3","Contactor application":"Resistive load Motor control","Mechanical durability":"1 Mcycles","Nbr. of units in pkg.":"1","Associated fuse rating":"200 A aM at 315 A BS88 at 315 A gG at <= 440 V for power circuit","Maximum operating rate":"120 cyc/h 104 °F (40 °C)","Connections - terminals":"bars 2 25 x 3 mm lugs-ring terminals 1 0.2 in² (150 mm²) connector 1 0.2 in² (150 mm²)","IP degree of protection":"IP20 front face IEC 60529","Rated breaking capacity":"1800 A at 220...440 V for power circuit 1600 A at 500 V for power circuit 600 A at 1000 V for power circuit 1200 A at 660/690 V for power circuit","Product or Component Type":"Magnetic latching contactor","motor power HP (UL / CSA)":"150 hp at 575...600 V AC 50/60 Hz for 3 phase motors 125 hp at 460...480 V AC 50/60 Hz for 3 phase motors 60 hp at 220...240 V AC 50/60 Hz for 3 phase motors 50 hp at 200...208 V AC 50/60 Hz for 3 phase motors","Irms rated making capacity":"2100 A for power circuit","Power dissipation per pole":"12 W AC-3 26 W AC-1","[Uc] control circuit voltage":"440 V AC 50/60 Hz","[Ui] rated insulation voltage":"1000 V IEC 60158-1 1000 V IEC 60947-4 1000 V BS 775 1500 V VDE 0110 group C","Control circuit voltage limits":"Latching: 0.85...1.1 Uc Unlatching: 0.85...1.1 Uc","Power Pole Contact Composition":"3 NO","[Ie] rated operational current":"185 A (at 275 A (at 170 A (at <104 °F (40 °C)) at <= 440 V AC AC-4","[Ue] rated operational voltage":"1000 V AC 25...200 Hz","Ambient Air Temperature for Storage":"-76...176 °F (-60...80 °C)","Ambient Air Temperature for Operation":"5...158 °F (-15...70 °C)","[Uimp] rated impulse withstand voltage":"8 kV","[Icw] rated short-time withstand current":"1500 A 104 °F (40 °C) - 1 s 1500 A 104 °F (40 °C) - 5 s 1500 A 104 °F (40 °C) - 10 s 920 A 104 °F (40 °C) - 30 s 740 A 104 °F (40 °C) - 1 min 500 A 104 °F (40 °C) - 3 min 400 A 104 °F (40 °C) - 10 min","[Ith] conventional free air thermal current":"275 A (at 104 °F (40 °C)) for power circuit"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/db918f68d06aa2568979950a5bf1ce17.pdf","sourceUrl":"https://www.se.com/sg/en/product/CR1F185R7/bistable-contactor-cr1f-3p-ac1-440v-185-a-coil-440-v/"},"ai":{"faq":[{"question":"What is the closest alternative to the CR1F185R7 in the same family?","answer":"Within the TeSys F range, the CR1F185R7 is a magnetic latching contactor with a 440 V AC coil. A standard (non-latching) alternative would be the LC1F185 series, but the coil voltage and latching function differ — they are not pin-compatible drop-in replacements. Verify the control circuit requirements before substituting."},{"question":"What standards does the CR1F185R7 comply with?","answer":"It complies with IEC 60947-4, VDE 0660, BS 5424, NF C 63-110, and JEM 1038. The front face is IP20 per IEC 60529."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/CR1F185R7","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/CR1F185R7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}