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Eaton C440A1A045SF2 - Electronic Overload Relay 9-45A

Eaton
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Eaton C440A1A045SF2 is a solid-state electronic overload relay designed for comprehensive motor protection in industrial environments. This self-powered device offers an adjustable amperage range from 9 to 45 amperes, with selectable trip classes of 10, 20, and 30, and supports manual or automatic reset modes. The relay measures 7.5 inches in length/depth, 6.5 inches in height, and 3 inches in width, weighs 0.87 lb, and features a 45mm frame with 2 normally open and 2 normally closed auxiliary contacts. It is CSA Certified, UL Listed, and CE Marked, ensuring compliance with North American and international standards. Typical applications include motor protection in pumps, fans, conveyors, and other heavy machinery requiring reliable overload, phase loss, ground fault, and phase unbalance protection.

Key Features & Specifications
  • Type: C440 Electronic Overload Relay
  • Relay Style: Solid State
  • Amperage Minimum: 9 A
  • Amperage Maximum: 45 A
  • Overload Range: 9-45 A
  • Aux Contacts: 2NO/2NC
  • Frame Size: 45mm
  • Mounting Type: Direct to AN19GNO, CN15GN3
  • Reset Type: Manual or Automatic
  • Trip Class: Selectable 10, 20, 30
  • Protection Features: Thermal overload, phase loss, ground fault, phase unbalance
  • Special Features: Self-powered, selectable trip class, remote reset capability
  • Dimensions: 7.5 in x 6.5 in x 3 in (Length/Depth x Height x Width)
  • Weight: 0.87 lb
  • Certification: CSA Certified, UL Listed, CE Marked
  • Country of Origin: Dominican Republic


Product Identification
  • UPC: 78668541190
  • GTIN: 00786685411903