{"product_id":"carrier-hvac-hh18ha493-limit-switch-auto-reset-spst-101-200f-310aav024045aaja-310aav024045abja-310aav024045acja-310aav024045adja-310aav024045aeja","title":"Carrier HVAC HH18HA493 Limit Switch, Auto-Reset, SPST, 101-200F 310AAV024045AAJA  310AAV024045ABJA 310AAV024045ACJA  310AAV024045ADJA 310AAV024045AEJA","description":"\u003cp data-start=\"0\" data-end=\"70\"\u003e\u003cstrong data-start=\"0\" data-end=\"68\"\u003earrier HVAC HH18HA493 Limit Switch, Auto-Reset, SPST, 101-200°F\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"72\" data-end=\"511\"\u003eThe Carrier HH18HA493 Limit Switch is a high-quality safety component designed to regulate temperature in HVAC systems. Featuring an \u003cstrong data-start=\"205\" data-end=\"228\"\u003eauto-reset function\u003c\/strong\u003e, this \u003cstrong data-start=\"235\" data-end=\"270\"\u003eSingle Pole Single Throw (SPST)\u003c\/strong\u003e switch ensures precise temperature control by automatically shutting off and resetting when conditions normalize. Operating within a \u003cstrong data-start=\"404\" data-end=\"417\"\u003e101-200°F\u003c\/strong\u003e range, this limit switch helps prevent overheating and enhances overall system reliability.\u003c\/p\u003e\n\u003cp data-start=\"513\" data-end=\"532\"\u003e\u003cstrong data-start=\"513\" data-end=\"530\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"533\" data-end=\"833\"\u003e\n\u003cli data-start=\"533\" data-end=\"591\"\u003e\n\u003cstrong data-start=\"535\" data-end=\"549\"\u003eAuto-reset\u003c\/strong\u003e functionality for continuous protection\u003c\/li\u003e\n\u003cli data-start=\"592\" data-end=\"658\"\u003e\n\u003cstrong data-start=\"594\" data-end=\"629\"\u003eSPST (Single Pole Single Throw)\u003c\/strong\u003e design for precise control\u003c\/li\u003e\n\u003cli data-start=\"659\" data-end=\"721\"\u003e\n\u003cstrong data-start=\"661\" data-end=\"693\"\u003eTemperature range: 101-200°F\u003c\/strong\u003e for optimal system safety\u003c\/li\u003e\n\u003cli data-start=\"722\" data-end=\"772\"\u003eCompact, lightweight, and durable construction\u003c\/li\u003e\n\u003cli data-start=\"773\" data-end=\"833\"\u003eEnsures reliable HVAC operation and prevents overheating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"835\" data-end=\"856\"\u003e\u003cstrong data-start=\"835\" data-end=\"854\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"857\" data-end=\"1137\"\u003e\n\u003cli data-start=\"857\" data-end=\"881\"\u003e\n\u003cstrong data-start=\"859\" data-end=\"869\"\u003eModel:\u003c\/strong\u003e HH18HA493\u003c\/li\u003e\n\u003cli data-start=\"882\" data-end=\"908\"\u003e\n\u003cstrong data-start=\"884\" data-end=\"893\"\u003eType:\u003c\/strong\u003e Limit Switch\u003c\/li\u003e\n\u003cli data-start=\"909\" data-end=\"939\"\u003e\n\u003cstrong data-start=\"911\" data-end=\"926\"\u003eReset Type:\u003c\/strong\u003e Auto-Reset\u003c\/li\u003e\n\u003cli data-start=\"940\" data-end=\"965\"\u003e\n\u003cstrong data-start=\"942\" data-end=\"958\"\u003eSwitch Type:\u003c\/strong\u003e SPST\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"1002\"\u003e\n\u003cstrong data-start=\"968\" data-end=\"990\"\u003eTemperature Range:\u003c\/strong\u003e 101-200°F\u003c\/li\u003e\n\u003cli data-start=\"1003\" data-end=\"1037\"\u003e\n\u003cstrong data-start=\"1005\" data-end=\"1016\"\u003eLength:\u003c\/strong\u003e 4.15 in \/ 10.54 cm\u003c\/li\u003e\n\u003cli data-start=\"1038\" data-end=\"1071\"\u003e\n\u003cstrong data-start=\"1040\" data-end=\"1050\"\u003eWidth:\u003c\/strong\u003e 4.05 in \/ 10.29 cm\u003c\/li\u003e\n\u003cli data-start=\"1072\" data-end=\"1105\"\u003e\n\u003cstrong data-start=\"1074\" data-end=\"1085\"\u003eHeight:\u003c\/strong\u003e 1.15 in \/ 2.92 cm\u003c\/li\u003e\n\u003cli data-start=\"1106\" data-end=\"1137\"\u003e\n\u003cstrong data-start=\"1108\" data-end=\"1119\"\u003eWeight:\u003c\/strong\u003e 0.015 lbs \/ 7 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1139\" data-end=\"1163\"\u003e\u003cstrong data-start=\"1139\" data-end=\"1161\"\u003eCompatible Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1164\" data-end=\"1268\"\u003e\n\u003cli data-start=\"1164\" data-end=\"1184\"\u003e310AAV024045AAJA\u003c\/li\u003e\n\u003cli data-start=\"1185\" data-end=\"1205\"\u003e310AAV024045ABJA\u003c\/li\u003e\n\u003cli data-start=\"1206\" data-end=\"1226\"\u003e310AAV024045ACJA\u003c\/li\u003e\n\u003cli data-start=\"1227\" data-end=\"1247\"\u003e310AAV024045ADJA\u003c\/li\u003e\n\u003cli data-start=\"1248\" data-end=\"1268\"\u003e310AAV024045AEJA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1270\" data-end=\"1754\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1270\" data-end=\"1295\"\u003eWhy Choose This Item?\u003c\/strong\u003e\u003cbr data-start=\"1295\" data-end=\"1298\"\u003eThe Carrier HH18HA493 Limit Switch is an essential HVAC safety component, ensuring protection against overheating while allowing for automatic system reset. Its \u003cstrong data-start=\"1459\" data-end=\"1474\"\u003eSPST design\u003c\/strong\u003e and \u003cstrong data-start=\"1479\" data-end=\"1504\"\u003eauto-reset capability\u003c\/strong\u003e make it a dependable choice for maintaining efficient furnace operation. Specifically engineered for Carrier systems, this limit switch guarantees durability and seamless compatibility, making it a perfect replacement part for long-term performance.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":43126491611275,"sku":"HH18HA493","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/8655\/9115\/files\/2025-03-04230734.png?v=1741122495","url":"https:\/\/grainixparts.com\/products\/carrier-hvac-hh18ha493-limit-switch-auto-reset-spst-101-200f-310aav024045aaja-310aav024045abja-310aav024045acja-310aav024045adja-310aav024045aeja","provider":"Grainix Parts","version":"1.0","type":"link"}