{"product_id":"la-marzocco-dual-solid-state-relay-50a-240v","title":"La Marzocco Dual Solid State Relay - 50A, 240V","description":"\u003cp\u003e\u003cstrong\u003eLa Marzocco Dual Solid State Relay - 50A, 240A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e50A solid state relay (SSR) found in the Linea Classic and Linea PB, used to switch boiler heating power under PID control (La Marzocco part #E.4.029). SSRs handle far more switching cycles than mechanical contactors, which is why La Marzocco uses one here for precise temperature control. A special order item, this typically requires 6-10 business days for processing prior to shipping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: La Marzocco Linea Classic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA technician-level electrical job; SSRs generate heat under load, so confirm the heat sink is reattached correctly during replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO TIPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIf the boiler runs hot with no way to shut off, check this relay first, SSRs typically fail closed (stuck on) rather than open, which is a more urgent safety issue than a simple no-heat fault.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"La Marzocco","offers":[{"title":"Default Title","offer_id":50528224477371,"sku":"MZ_E4197","price":215.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/8282\/9755\/files\/MZ_E4197.jpg?v=1790280567","url":"https:\/\/www.espressoparts.com\/products\/la-marzocco-dual-solid-state-relay-50a-240v","provider":"Espresso Parts","version":"1.0","type":"link"}