{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"G3PB-525B-2N-VD","brand":"Omron","brandSlug":"omron","productSlug":"G3PB-525B-2N-VD","canonicalUrl":"https://aoctrl.com/omron/G3PB-525B-2N-VD","factsUrl":"https://aoctrl.com/api/mcp/products/G3PB-525B-2N-VD","rawCanonicalId":null},"summary":{"shortDescription":"Omron G3PB series, Three-phase Solid State Contactor, G3PB-525B-2N-VD, 25 A rated load current, 200 to 480 VAC main circuit voltage, DIN track mounting with built-in heat sink, screw terminals, UL/CSA/VDE certified.","salesMarkdown":"The Omron G3PB-525B-2N-VD is a three-phase solid state contactor rated for 25 A continuous load current across a 200 to 480 VAC main circuit voltage. The built-in heat sink and DIN track mounting (N-type) simplify panel integration — no external heatsink to size or separate bracket to fabricate. The 25 A rating is the continuous resistive load current (AC-1 class). For a three-phase heater bank at 480 V line-to-line, that works out to roughly 20.7 kW max heater capacity — the spec you use when sizing for a resistance-heat application. The 2-element switching topology means the SSR switches two phases; the third phase passes through a direct connection, which is standard for three-phase resistive loads and reduces internal dissipation. Leakage current is 20 mA at 480 VAC — important if the downstream load is a low-impedance indicator or a control transformer that might hold in from leakage alone. Off-state isolation is confirmed by the 2,500 VAC dielectric strength test and 100 MΩ minimum insulation resistance at 500 VDC. Operating ambient temperature spans –30°C to 80°C, which covers most industrial enclosure environments without derating for heat rise from adjacent components. The 294 m/s² shock resistance (98 m/s² reverse-mounted) and 10–55 Hz vibration resistance are specified for DIN-rail mounting — the part stays latched under normal machine vibration.","metaTitle":"G3PB-525B-2N-VD Three-Phase Solid State Contactor, 25 A, 480","metaDescription":"Omron G3PB-525B-2N-VD three-phase solid state contactor. 25 A rated load, 200-480 VAC. UL, CSA, VDE certified. DIN rail mount with built-in heatsink. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Solid State Relays"],"specifications":{"title":"G3PB-525B-2N-VD","Weight":"Approx. 1.45 Kg","Product No.":"G3PB-525B-2N-VD","description":"Three-phase Solid State Contactors","3-phase Type":"N = DIN track mounting and built-in heat sink","Operate time":"1/2 of load power source cycle + 1 ms max. (DC input)","Product Type":"Three-phase Solid State Contactors","Release time":"1/2 of load power source cycle + 1 ms max. (DC input)","Certification":"VD = Certified by UL, CSA, and VDE","Terminal Type":"B = Screw terminals","Leakage current":"20 mA (at 480 VAC)","Number of poles":"2","Shipping Weight":"2.5 Kg","lifecycle_stage":"mature","Basic Model Name":"G3PB = Solid State Relay","Shock resistance":"Destruction : 294 m/s2 (98 m/s2 with reverse mounting)","Applicable phases":"3","Rated Load Current":"25 = 25 A","Dielectric strength":"2,500 VAC, 50/60 Hz for 1 min","Estimated Lead Time":"Usually ships in 1-10 working days.","Zero cross function":"Yes","Main circuit voltage":"200 to 480 VAC","Vibration resistance":"Destruction : 10 to 55 to 10 Hz, 0.175-mm single amplitude (Mounted to DIN track)","Insulation resistance":"100 M? min. (at 500 VDC)","Output ON voltage drop":"1.8 V (RMS) max.","Ambient humidity Operating":"45% to 85%","Ambient temperature Operating":"–30°C to 80°C (with no icing or condensation) Storage : –30°C to 100°C (with no icing or condensation)","Rated Load Power Supply Voltage":"5 = 480 VAC","Single-phase/3-phase and Number of Elements for 3-phase":"2 = 3-phase, 2-element models","Applicable heater capacity (with Class-1 AC resistive load)":"20.7 kW max. (25 A)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$149.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/29a820d0a2bc1a0278aa305b14562725.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the key ratings for the G3PB-525B-2N-VD?","answer":"Rated load current is 25 A continuous on a 200 to 480 VAC three-phase supply. It handles resistive heater loads up to 20.7 kW max. Switching is zero-cross with a 20 mA max leakage current at 480 VAC. Operating temperature range is –30°C to 80°C."},{"question":"Where can I buy the G3PB-525B-2N-VD and get current pricing?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current availability and pricing — lead time and stock position are confirmed at quote time."},{"question":"What certifications does the G3PB-525B-2N-VD carry?","answer":"The VD suffix indicates UL, CSA, and VDE certification. The product also carries CE marking for the European market."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/G3PB-525B-2N-VD","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/G3PB-525B-2N-VD when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}