{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CR1F185GZ7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"CR1F185GZ7","canonicalUrl":"https://aoctrl.com/schneider/CR1F185GZ7","factsUrl":"https://aoctrl.com/api/mcp/products/CR1F185GZ7","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric TeSys F CR1F185GZ7 magnetic latching contactor, 3-pole, 185 A rated operational current, 1000 V AC, 127 V DC low consumption coil.","salesMarkdown":"The Schneider Electric TeSys F CR1F185GZ7 is a 3-pole magnetic latching contactor rated for 185 A operational current (AC-4 duty at ≤440 V, 40 °C) and a conventional free-air thermal current (Ith) of 275 A at 40 °C. It is designed for motor control and resistive load switching, covering utilisation categories AC-1, AC-3, and AC-4. The 127 V DC low-consumption coil latches in 35–40 ms and unlatches in 50–100 ms, drawing 500 W DC during latching and 20 W DC during unlatching. Motor power ratings span 55 kW at 220–230 V AC up to 110 kW at 690 V AC (50/60 Hz). Under UL/CSA, it handles 150 hp at 575–600 V AC for three-phase motors. The 1000 V rated insulation voltage (Ui) per IEC 60947-4 and 8 kV rated impulse withstand voltage (Uimp) make it suitable for 480 V and 600 V class panels with headroom. The 185 A AC-4 rating is the motor-switching current at ≤440 V — this is the figure that governs contactor selection for reversing or plugging duty where the load is switched under full motor current. For resistive loads (AC-1), the Ith of 275 A at 40 °C is the thermal limit; the contactor can carry that current continuously, but switching life and dissipation differ. Power dissipation per pole runs 12 W in AC-3 and 26 W in AC-1, which matters for enclosure heat buildup in a multi-contactor panel. Rated breaking capacity is 1800 A at 220–440 V, dropping to 600 A at 1000 V — this is the fault-clearing ability the contactor can interrupt without welding. The rated short-time withstand current (Icw) is 1500 A for 1 second at 40 °C, so the contactor coordinates with upstream fuses rated 200 A aM or 315 A gG/gG at ≤440 V. For a BOM freeze, these fuse associations are the ones to specify on the line diagram. ## Integration notes Dimensions are 7.1 in (181 mm) deep, 6.6 in (168.5 mm) wide, and 6.9 in (174 mm) tall. Terminals accept bars (2 × 25 × 3 mm), lugs-ring terminals up to 0.2 in² (150 mm²), or a connector of the same cross-section. Tightening torque is 159.3 lbf·in (18 N·m) — a torque wrench is expected for the power connections. The protective treatment (TH) indicates tropicalisation for humid environments. Maximum operating rate is 120 cycles per hour at 40 °C. Mechanical durability is 1 million cycles. The coil control voltage limits are 0.85 to 1.1 Uc for both latching and unlatching, so the 127 V DC supply must stay within 108–140 V DC for reliable operation.","metaTitle":"TeSys F CR1F185GZ7 Magnetic Latching Contactor, 185 A, 3P","metaDescription":"Schneider Electric TeSys F CR1F185GZ7 magnetic latching contactor, 3P, 185 A rated operational current, 1000 V AC. Motor control up to 100 kW. Current lifecycle stage. Sourced to o","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)","Height":"6.9 in (174 mm)","Category":"22336-CTR,F-LINE,AC,OPEN,NONREV","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","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":"500 W DC latching 20 W DC unlatching","Protective treatment":"TH","Utilisation category":"AC-1 AC-3 AC-4","Contactor application":"Motor control Resistive load","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","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)","Rated breaking capacity":"1800 A at 220...440 V 1600 A at 500 V 600 A at 1000 V 1200 A at 660/690 V","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","Power dissipation per pole":"12 W AC-3 26 W AC-1","[Uc] control circuit voltage":"127 V DC low consumption","[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))"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/948b5dd2f9f4154d2a53e5524c9363dc.pdf","sourceUrl":"https://www.se.com/th/en/product/CR1F185GZ7/tesys-f-magnetic-latching-contactor-3p-185-a-127-v-dc-coil-low-consum-/","alternativesUrl":"https://aoctrl.com/api/mcp/products/CR1F185GZ7/alternatives.json"},"ai":{"faq":[{"question":"What are the key motor power ratings for this contactor?","answer":"Motor power ranges from 55 kW at 220–230 V AC up to 110 kW at 690 V AC (50/60 Hz). Under UL/CSA, it handles 150 hp at 575–600 V AC for three-phase motors."},{"question":"What fuse coordination is recommended?","answer":"Associated fuse ratings are 200 A aM, or 315 A BS88, or 315 A gG at ≤440 V."},{"question":"What is the control circuit voltage and consumption?","answer":"The control circuit voltage is 127 V DC low consumption. Latching draws 500 W DC; unlatching draws 20 W DC. The coil operates reliably between 0.85 and 1.1 Uc (108–140 V DC)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/CR1F185GZ7","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/CR1F185GZ7 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}}