{"product_id":"square-d-hja260351","title":"Square D HJA260351 35A 2-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D HJA260351\u003c\/strong\u003e is a current-rated 35 A, 2-pole, 600 V circuit breaker built to safeguard electrical panels in demanding commercial and industrial environments. Designed for reliable interruption of fault currents on multi-conductor circuits, this part delivers dependable protection where two hot legs share a common load.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HJA260351\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 35 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy a 2-pole, 600 V breaker matters\u003c\/h3\u003e\n\u003cp\u003eThis two-pole design protects both conductors in a typical 240 V circuit, ensuring simultaneous disconnection during a fault. The 600 V rating expands its applicability to higher-voltage distributions where safety and rapid isolation matter most. Built by Square D, a trusted name in electrical protection, this breaker is engineered to perform consistently under demanding conditions.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMid-range branch circuits in commercial or light industrial panels that require 35 A protection.\u003c\/li\u003e \u003cli\u003eReplacement in sistemas that specify the HJA260351 part number for compatibility and reliable operation.\u003c\/li\u003e \u003cli\u003eMotor, heater, or equipment feeders where dual-hot protection is essential for safety and code-compliant isolation.\u003c\/li\u003e \u003cli\u003ePanels and enclosures that serve higher-voltage distributions within permitted 600 V applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets this apart from similar breakers\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect compatibility:\u003c\/strong\u003e Specifically identified as HJA260351, reducing guesswork during replacement or panel upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBalanced protection:\u003c\/strong\u003e The two-pole design ensures both lines clear faults together, minimizing risk to adjoining equipment and improving overall circuit safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustry-grade reliability:\u003c\/strong\u003e Backed by Square D’s longstanding reputation for protective devices in panels and feeders.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify that your panel requires a 2-pole, 600 V-rated device and that the format matches HJA260351 before installation.\u003c\/li\u003e \u003cli\u003eConsult your panel labeling and manufacturer guidelines to ensure proper mounting, alignment, and replacement procedure.\u003c\/li\u003e \u003cli\u003eUse this breaker for new builds or refurbishments where a 35 A protection level on a dual-hot circuit is needed, balancing safety with performance for connected loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423054123170,"sku":"HJA260351","price":3231.0,"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-hja260351","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}