{"product_id":"functional-devices-ribm023pn-panel-relay-30a-3pdt-208-277v","title":"Functional Devices ribm023pn Panel Relay 30A 3PDT 208-277V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe FUNCTIONAL DEVICES ribm023pn is a 4-inch track-mount panel relay rated for 30 amps with a 3PDT contact configuration and a 208-277 Vac coil. Designed for DIN-rail or track installation inside electrical panels and control enclosures, this relay switches three independent poles simultaneously, making it well suited for multi-phase load control and lighting contactors. The coil operates across the 208-277 Vac range, covering most common commercial line voltages. It carries a UL Listed approval and is rated for a minimum mechanical life of 10 million cycles, supporting long-term reliability in demanding building-automation and HVAC control applications. Licensed electricians and controls technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis relay fits into commercial and light industrial control panels where 3PDT switching is required at line voltage. Typical applications include HVAC equipment control circuits, lighting relay panels, and building automation system output modules. The 208-277 Vac coil voltage makes it compatible with the standard single-phase and three-phase distribution voltages found in commercial buildings. The green color coding aids visual identification inside densely populated enclosures.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e30 amp rated contacts handle substantial resistive and inductive load switching\u003c\/li\u003e\n  \u003cli\u003e3PDT contact arrangement provides three simultaneously switched poles in a single relay body\u003c\/li\u003e\n  \u003cli\u003e208-277 Vac coil covers standard commercial line voltages without a separate transformer\u003c\/li\u003e\n  \u003cli\u003eTrack or DIN-rail mount design simplifies installation inside existing panels\u003c\/li\u003e\n  \u003cli\u003eRated for 10 million cycles minimum mechanical life for long service intervals\u003c\/li\u003e\n  \u003cli\u003eUL Listed and rated for -30 to 140 degrees F operating temperature range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style track-mount panel relay for commercial HVAC control panels, lighting panels, and building automation enclosures requiring 3PDT switching at 208-277 Vac coil voltage.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the panel before mounting or wiring the relay. Verify that the control circuit coil voltage matches the supply before energizing. Confirm that the connected load does not exceed the 30 amp contact rating for the conductor and overcurrent protection used.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Rating\u003c\/strong\u003e: 30 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoil Voltage\u003c\/strong\u003e: 208-277 Vac\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Type\u003c\/strong\u003e: 3PDT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Relays\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Style\u003c\/strong\u003e: 4-inch track mount\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -30 to 140 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity Range\u003c\/strong\u003e: 5 to 95% noncondensing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMechanical Life\u003c\/strong\u003e: 10 million cycles minimum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Green\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: FUNCTIONAL DEVICES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ribm023pn\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FUNCTIONAL DEVICES","offers":[{"title":"Default Title","offer_id":51467491311922,"sku":"RIBM023PN","price":200.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313946049.jpg?v=1783905701","url":"https:\/\/voomisupply.com\/products\/functional-devices-ribm023pn-panel-relay-30a-3pdt-208-277v","provider":"Voomi Supply","version":"1.0","type":"link"}