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Weston 2531 - Heater Element 50.9-57.3A (UL 498, CSA Certified)

Weston
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Weston 2531 is a heater element designed for motor overload protection in industrial control circuits. It operates within a full load current range of 50.9 to 57.3 amps to provide precise thermal protection for connected equipment. This 2 lb component is part of the 25 Series and is constructed for robust integration into motor starters and controllers. It complies with major industry standards including UL 498, CSA C22.2 No. 42, and NEMA WD-6, ensuring reliability in demanding environments such as manufacturing, HVAC systems, and heavy machinery.

Key Features & Specifications
  • Type: Heater Element, 253 Type, for thermal motor overload protection
  • Full Load Amps: 50.9 Minimum, 57.3 Maximum
  • Weight: 2 lb
  • Standards: Certified to ANSI C73, CSA C22.2 No. 42 File LR-406, NEMA WD-6, NOM 057, UL 498 File E13393, UL Federal Specification WC-596 File E13393
  • Family: 25 Series
  • Country of Origin: United States


Product Identification
  • UPC: 786210025315
  • GTIN: 00786210582917