{"product_id":"functional-devices-ribu2c-relay","title":"Functional Devices RIBU2C Enclosed Relay 10 Amp 2 SPDT \u0026 Override with 10-30 VAC\/DC\/120 Vac Coil","description":"\u003cp\u003eThe \u003cstrong\u003eFunctional Devices RIBU2C Enclosed Relay 10 Amp 2 SPDT \u0026amp; Override with 10-30 VAC\/DC\/120 Vac Coil\u003c\/strong\u003e is a Functional Devices relay for HVAC repair and replacement work. Use it when the part number \u003cstrong\u003eRIBU2C\u003c\/strong\u003e and the listed specifications match the equipment being serviced.\u003c\/p\u003e\n\u003cp\u003eSpecifications: • # Relays \u0026amp; Contact Type: Two (2) SPDT Continuous Duty Coil • Expected Relay Life: 10 million cycles minimum mechanical • Operating Temperature: -30 to 140° F • Humidity Range: 5 to 95% (noncondensing) • Operate Time: 20ms • Relay Status: LED On = Activated • Dimensions: 2.30\" x 3.20\" x 1.80\" with .75\" NPT nipple • Wires: 16\", 600V Rated • Approvals: UL Listed, UL916, UL864, C-UL \/ California State Fire Marshal, CE, RoHS • Housing Rating: UL Accepted for Use in Plenum, NEMA 1 • Gold Flash: Yes • Override Switch: No\u003c\/p\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e SPDT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120v\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorse Power:\u003c\/strong\u003e 1\/3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Relay\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpert Verdict\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eReviewed by the SuperArbor Pro Desk:\u003c\/strong\u003e choose this part when the existing component label and unit documentation match RIBU2C and the spec set above. It is best suited for targeted HVAC service repairs where exact fitment matters more than broad universal compatibility.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eWhat is the Functional Devices RIBU2C used for?\u003c\/h4\u003e\u003cp\u003eIt is a relay for compatible Functional Devices HVAC equipment. Match the part number RIBU2C and the equipment service literature before ordering or installing.\u003c\/p\u003e\u003ch4\u003eWhich specs should I verify before purchase?\u003c\/h4\u003e\u003cp\u003eVerify the spec set shown for this part: Type: SPDT; Voltage: 120v; Horse Power: 1\/3; Product Type: Relay. The replacement should match the existing component and the unit documentation.\u003c\/p\u003e\u003ch4\u003eDoes the electrical rating need to match exactly?\u003c\/h4\u003e\u003cp\u003eYes. Confirm voltage rating 120v against the failed component label. Do not substitute a different rating unless the equipment manufacturer allows it.\u003c\/p\u003e\u003ch4\u003eIs this an OEM-style replacement part?\u003c\/h4\u003e\u003cp\u003eUse it as a direct replacement only when Functional Devices documentation lists RIBU2C or an approved equivalent for the unit being serviced.\u003c\/p\u003e\u003ch4\u003eWho should install this HVAC component?\u003c\/h4\u003e\u003cp\u003eA qualified HVAC technician should install and test the relay. Disconnect power first, follow lockout procedures, and confirm safe operation after replacement.\u003c\/p\u003e\n\n\u003ch3\u003eSafety and Installation Notes\u003c\/h3\u003e\n\u003cp\u003eDisconnect power before service. HVAC electrical and combustion-related components should be installed and tested by a qualified technician. After installation, confirm wiring, mounting, airflow or fluid routing as applicable, and normal system operation.\u003c\/p\u003e","brand":"Functional Devices","offers":[{"title":"Default Title","offer_id":53096725578095,"sku":"RIBU2C","price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/ribu2c-3.jpg?v=1780993661","url":"https:\/\/superarbor.io\/products\/functional-devices-ribu2c-relay","provider":"Super Arbor","version":"1.0","type":"link"}