{"product_id":"square-d-hdm36030-circuit-breaker","title":"Square D | HDM36030 | Circuit Breaker | 30A | 3-Pole | 600V | 14kA | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D HDM36030 circuit breaker — a bolt-on, three-pole safety device engineered for 600V systems with a 30A rating. Built to endure demanding industrial environments, this breaker is ideal for maintenance, retrofit, and replacement projects where exact specifications matter. With a robust 14kA interrupting capacity, it safely clears faults and helps minimize downtime, keeping critical equipment protected.\u003c\/p\u003e \u003ch2\u003eHDM36030 at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 14kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HDM36030\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this HDM36030 stands out\u003c\/h2\u003e\n\u003cp\u003eThe HDM36030 isn’t just another breaker — it’s a purpose-built solution for reliability in power-distribution panels. Its bolt-on design provides a secure, vibration-resistant fit in compatible Square D panelboards, aiding straightforward retrofits and replacements. The 3-pole configuration ensures synchronized protection across three phases, which is essential for balanced industrial loads. Coupled with a 600V rating and 14kA interrupting capacity, this breaker offers predictable trip characteristics and solid fault protection for motors, conveyors, and other demanding equipment.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance shut-downs and component upgrades in commercial or industrial control panels\u003c\/li\u003e \u003cli\u003eRetrofits to replace aging or failed 3-pole breakers with a device that matches exact specs\u003c\/li\u003e \u003cli\u003eNew installations requiring a 30A, 3-pole, 600V bolt-on breaker to protect multi-phase circuits\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and installation notes\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings to ensure seamless integration with your system. The part number HDM36030 is the most reliable reference for compatibility, and using a genuine Square D breaker helps preserve panel ratings and warranty terms. If you’re replacing an existing unit, confirm that your panel supports bolt-on breakers of this type and that the trip characteristics align with your protection requirements.\u003c\/p\u003e \u003cp\u003eWith the Square D HDM36030, you’re choosing a precise, dependable solution designed to safeguard electrical infrastructure while supporting efficient maintenance and retrofit workflows. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424408359074,"sku":"HDM36030","price":1589.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hdm36030-circuit-breaker-30a-3-pole-600v-14ka-bolt-172.webp?v=1789353523","url":"https:\/\/www.ampstate.com\/products\/square-d-hdm36030-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}