{"product_id":"hubbell-t2-79742s-kva-1ph-transformer-replaces-t2-53172-1s","title":"Hubbell T2-79742S Kva 1PH Transformer Replaces T2-53172-1S","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HUBBELL T2-79742S is a single-phase (1PH) KVA transformer designed for use in electrical distribution and control applications. Transformers of this type step voltage up or down within a circuit to match the requirements of connected equipment or control systems. The T2-79742S serves as a direct replacement for the superseded part T2-53172-1S, allowing technicians to maintain or restore system function without modifying existing wiring configurations. Licensed electricians and qualified controls technicians are the typical installers for this class of component.\u003c\/p\u003e\u003cp\u003eThis single-phase transformer is suited for commercial and industrial electrical systems where reliable voltage conversion is required. It fits applications including HVAC control panels, motor control centers, and general electrical distribution enclosures. The T2-79742S is the current replacement part superseding T2-53172-1S, making it a direct swap for systems originally built with the older component. Installers working on legacy equipment will find this part resolves the need to source discontinued hardware.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSingle-phase (1PH) transformer configuration\u003c\/li\u003e\n\u003cli\u003eDirect OEM-style replacement for superseded part T2-53172-1S\u003c\/li\u003e\n\u003cli\u003eDesigned for use in electrical distribution and control panel applications\u003c\/li\u003e\n\u003cli\u003eHUBBELL manufacture ensures consistent quality and fitment with compatible equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eThe T2-79742S is a direct replacement for T2-53172-1S. No additional specific compatible model numbers were provided in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with NEC requirements for transformer installations. De-energize and lock out the circuit before removing the existing transformer or making any wiring connections. Verify input and output voltage ratings match system requirements before energizing. Ensure the unit is properly mounted and secured within the enclosure before restoring power.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: Single-Phase (1PH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces\u003c\/strong\u003e: T2-53172-1S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HUBBELL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: T2-79742S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUBBELL","offers":[{"title":"Default Title","offer_id":51383362847026,"sku":"T2-79742S","price":722.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312672765.jpg?v=1782594559","url":"https:\/\/voomisupply.com\/products\/hubbell-t2-79742s-kva-1ph-transformer-replaces-t2-53172-1s","provider":"Voomi Supply","version":"1.0","type":"link"}