{"product_id":"square-d-hda260254aa","title":"Square D HDA260254AA 260254A 2-Pole 600 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover precise protection and measurement in one rugged package with the Square D HDA260254AA. This 2-pole, 600 V circuit breaker with an integrated potential transformer is designed for industrial and commercial panels where reliable fault isolation meets accurate electrical monitoring.\u003c\/p\u003e \u003ch2\u003eWhy this unit stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole protection:\u003c\/strong\u003e Interlocks both live conductors for coordinated tripping and enhanced safety in demanding electrical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V voltage rating:\u003c\/strong\u003e Built to handle higher-voltage distribution environments, making it suitable for mid- to large-scale installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated potential transformer:\u003c\/strong\u003e Provides a low-voltage signal for precise current and voltage sensing, enabling accurate metering, energy management, and protective relays without extra wiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, panel-ready design:\u003c\/strong\u003e Engineered to fit standard enclosures and seamlessly pair with Square D panels and monitoring ecosystems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart integrity:\u003c\/strong\u003e Identified by the part number HDA260254AA and associated with the 260254A family, ensuring you’re selecting a compatible, genuine component for maintenance or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical distribution panels in commercial buildings and light industrial facilities where both protection and metering are required.\u003c\/li\u003e \u003cli\u003eMotor control centers and feeder circuits that benefit from integrated sensing to streamline monitoring and relays.\u003c\/li\u003e \u003cli\u003e retrofit projects that aim to reduce wiring complexity by combining protection with a built-in sensing transformer.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance and benefits\u003c\/h3\u003e\n\u003cp\u003eChoosing the HDA260254AA means you’re investing in a device that not only safeguards circuits but also simplifies measurement workflows. The built-in potential transformer delivers reliable secondary signals for energy meters and protective relays, helping you monitor load, detect abnormalities early, and coordinate protection strategies across the system. Its 2-pole design supports efficient control of multi-wire circuits, reducing wiring complexity and space requirements inside the panel.\u003c\/p\u003e \u003cp\u003eInstallation and maintenance considerations:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm your enclosure supports a 2-pole, 600 V device and that mounting hardware aligns with Square D standards.\u003c\/li\u003e \u003cli\u003eVerify compatibility with your existing monitoring or metering equipment to ensure seamless signal integration from the potential transformer.\u003c\/li\u003e \u003cli\u003eKeep records aligned with part identification (HDA260254AA \/ 260254A) for future replacements or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor engineers and electricians seeking a dependable, integrative solution, the Square D HDA260254AA delivers protection plus precise electrical monitoring in a compact, field-ready package. It’s the right choice when you need robust circuit protection without sacrificing measurement accuracy or installation efficiency.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423368499362,"sku":"HDA260254AA","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-hda260254aa","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}