{"product_id":"30mfd-450v-run-capacitor-pb4sq","title":"Polaris | R0734500 | 30MFD 450V Capacitor | Replacement for PB4SQ Booster Pump","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis capacitor is a replacement electrical component designed for compatible Polaris PB4SQ booster pumps. The 30MFD 450V rating supports matching motor start or run circuit requirements in compatible pump applications.\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 capacitor for compatible PB4SQ booster pumps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• 30MFD 450V rating for matching motor applications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Supports proper motor electrical operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Replaces failed, weak, swollen, or damaged capacitors\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Used during booster pump electrical repair and diagnostics\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Professional installation is recommended due to 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 capacitor is used in compatible PB4SQ booster pump motor circuits to support proper motor operation. A functioning capacitor is important for reliable startup or running performance, depending on the motor design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe capacitor is commonly replaced when the pump motor hums, fails to start, runs poorly, or testing shows the existing capacitor is weak or failed. Correct installation and electrical testing help restore dependable booster pump operation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Polaris","offers":[{"title":"Default Title","offer_id":52272287646008,"sku":"R0734500","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6319\/9544\/files\/R0734500_front1_x700__69913.jpg?v=1782856631","url":"https:\/\/appaetechpoolsupply.com\/products\/30mfd-450v-run-capacitor-pb4sq","provider":"AppaeTech Pool Supply","version":"1.0","type":"link"}