{"product_id":"rheem-42-21279-02-sequencing-relay-24-volt-dpst-2-pole-16-amp-normally-open","title":"Rheem 42-21279-02 Sequencing Relay, 24 Volt, DPST, 2 Pole, 16 Amp, Normally Open","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eRheem 42-21279-02\u003c\/strong\u003e is an OEM sequencing relay designed for use in Rheem heating and cooling systems. This relay provides reliable sequencing control, ensuring proper staged operation of system components for efficient and safe performance.\u003c\/p\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24 Volt AC (24VAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 16 Amp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2 Pole (DPST – Double Pole Single Throw)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e Normally Open (NO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part:\u003c\/strong\u003e Genuine Rheem original equipment manufacturer replacement part, ensuring compatibility and reliable performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDPST Configuration:\u003c\/strong\u003e Double Pole Single Throw design controls two separate circuits simultaneously with a single switching action\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormally Open Design:\u003c\/strong\u003e Contacts remain open in their default state, closing upon activation to complete the circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24VAC Operation:\u003c\/strong\u003e Designed to operate on standard 24 Volt AC control voltage commonly used in HVAC systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 Amp Rating:\u003c\/strong\u003e Capable of handling up to 16 amps, suitable for demanding HVAC load requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eThis sequencing relay is a direct OEM replacement part for compatible \u003cstrong\u003eRheem\u003c\/strong\u003e systems. It is specifically engineered to manage the sequencing of heating elements or other staged components within the system, preventing simultaneous activation that could cause electrical overload and ensuring smooth, efficient operation.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 42-21279-02\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":51514503135538,"sku":"42-21279-02","price":28.94,"currency_code":"USD","in_stock":true}],"url":"https:\/\/malachypartsplus.com\/es\/products\/rheem-42-21279-02-sequencing-relay-24-volt-dpst-2-pole-16-amp-normally-open","provider":"Malachy Parts+","version":"1.0","type":"link"}