{"product_id":"au38","title":"AU38 - Square D Thermal Overload Heater Element 29.2-30.8A 600V Motor Control","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eAU38\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eAU38\u003c\/b\u003e is a Square D thermal overload heater element designed for use in motor control applications. This heater provides reliable protection for motors by monitoring current and tripping the circuit in the event of an overload condition. It is compatible with Square D Type S and Class 8536\/8538 starters, making it a direct replacement for existing units in NEMA-rated systems. The AU38 heater element is constructed for durability and precise trip accuracy, ensuring motors are protected from excessive heating due to prolonged overcurrents. It features a melting alloy design that is ambient insensitive and self-powered, with a visible trip indication for easy troubleshooting. The heater is designed for use in systems with a maximum voltage of 600V AC and is suitable for both new installations and replacements. \u003cul\u003e \u003cli\u003ePart Number: AU38\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003eCategory: Motor Control\u003c\/li\u003e \u003cli\u003eHeater Type: Thermal Overload\u003c\/li\u003e \u003cli\u003eAmperage Range: 29.2-30.8A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V AC\u003c\/li\u003e \u003cli\u003eCompatible Starters: Type S, Class 8536, Class 8538\u003c\/li\u003e \u003cli\u003eMounting Type: NEMA Type S Starter\u003c\/li\u003e \u003cli\u003eSeries\/Frame: Type S\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 600V AC\u003c\/li\u003e \u003cli\u003eSelf-Powered\u003c\/li\u003e \u003cli\u003eVisible Trip Indication\u003c\/li\u003e \u003c\/ul\u003e At \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: AU38\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Square D\u003c\/li\u003e\n\u003cli\u003eBrand : Square D\u003c\/li\u003e\n\u003cli\u003eCategory : Motor Control\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Heater Element\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 800\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 65kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-On\u003c\/li\u003e\n\u003cli\u003eFunctions : LSH - Long-Time, Short-Time and High-Range Instantaneous\u003c\/li\u003e\n\u003cli\u003eProtection : Solid State\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eWeight : 3 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":46761886515359,"sku":"AU38-New","price":31.76,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/au38","provider":"Essential Electric Supply","version":"1.0","type":"link"}