{"product_id":"power-transformer-wire-harness-0-125a-lx-lt","title":"Jandy | R0330900 | Power Transformer Wire Harness or In-Line Fuse Assembly | Replacement Heater Electrical Component","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis power transformer wire harness or in-line fuse assembly is a replacement electrical component designed for compatible Jandy pool and spa heater applications. It supports the heater’s internal electrical connection and protection circuit during operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Replacement wire harness or in-line fuse assembly for compatible Jandy heaters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Supports power transformer electrical connection\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Helps maintain proper heater control circuit operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Replaces damaged, failed, burned, or worn harness and fuse components\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Used during heater electrical repair and diagnostics\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Professional installation is recommended due to heater electrical service requirements\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis harness or fuse assembly is used within compatible Jandy heater electrical systems to support the power transformer circuit. It helps provide proper electrical connection and circuit protection for supported heater controls.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe assembly is commonly replaced during heater troubleshooting when wiring, fuse, or transformer-related faults are found. Correct installation and electrical testing help restore safe heater operation and reliable control system performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":52272290464056,"sku":"R0330900","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/71x_aYYVclL._AC_SL1500.jpg?v=1782773706","url":"https:\/\/appaetechpoolsupply.com\/products\/power-transformer-wire-harness-0-125a-lx-lt","provider":"AppaeTech Pool Supply","version":"1.0","type":"link"}