{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OVRT23L40150PTSU","brand":"ABB","brandSlug":"abb","productSlug":"OVRT23L40150PTSU","canonicalUrl":"https://aoctrl.com/abb/OVRT23L40150PTSU","factsUrl":"https://aoctrl.com/api/mcp/products/OVRT23L40150PTSU","rawCanonicalId":null},"summary":{"shortDescription":"OVRT23L40150PTSU, 3-pole surge protection device, DIN-rail mount, 40 kA interrupt rating, 120 VAC, with auxiliary contact for remote monitoring.","salesMarkdown":"The OVRT23L40150PTSU is a 3-pole surge protection device (SPD) on a DIN-rail footprint, rated for a 40 kA maximum discharge current and a service voltage of 240/120 V split-phase or 208/120 V wye. The 40 kA interrupt rating means it can safely divert a surge of that magnitude to ground without failing open or shorting — the key number for coordinating with downstream equipment. An integral auxiliary contact gives the panel or BMS a dry-contact signal for remote monitoring of the SPD's status. The 3-pole block occupies three module widths; leave clearance above and below for the discharge vent path. The auxiliary contact terminals are typically wired to a PLC digital input for remote health monitoring — no separate relay needed.","metaTitle":"OVRT23L40150PTSU Surge Protection Device, 3P 40kA 175V DIN R","metaDescription":"OVRT23L40150PTSU 3-pole SPD with 40 kA interrupt rating, 120 VAC, DIN-rail mount, auxiliary contact. In current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Circuit Breaker Accessories"],"specifications":{"title":"OVRT23L40150PTSU","Mounting":"DIN Rail","Volts AC":"120","description":"Ovr Spd 3p 40ka 175v P Ts 3rd Ed|3 Pole Ovr Din Rail Surge Protection Device With A Service Voltage Of 240/120v Split Phase, 208/120v Wye, A Maximum Discharge Current Of 40 Ka, And An Auxiliary Contact For Remote Monitoring","lifecycle_stage":"current","Interrupt Rating AC":"40 kA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$346.08","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2a0862658b419ba4661f9165d964029b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the interrupt rating of OVRT23L40150PTSU?","answer":"The OVRT23L40150PTSU has a 40 kA maximum discharge current (interrupt rating)."},{"question":"What service voltages does OVRT23L40150PTSU support?","answer":"It supports 240/120 V split-phase and 208/120 V wye configurations, with a nominal 120 VAC line-to-neutral."},{"question":"Where can I buy OVRT23L40150PTSU?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/OVRT23L40150PTSU","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/OVRT23L40150PTSU 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}}