{"product_id":"hla3400tm-circuit-breaker","title":"HLA3400TM | Circuit Breaker | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the HLA3400TM, a rugged industrial circuit breaker designed to protect power distribution with precision in environments where uptime matters. With a 400A rating and a 3-pole design for balanced protection, this unit is built to handle demanding 600V systems while simplifying installation and maintenance workflows.\u003c\/p\u003e \u003cp\u003eDesigned for three critical scenarios—maintenance, retrofit, and replacement—the HLA3400TM serves as a dependable, plug‑in solution when exact specifications are required. The part number is the most reliable reference for compatibility, so always verify fit and ratings against your panel or switchgear before ordering.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the HLA3400TM stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrecise compatibility: Designed to match specific industrial panels and configurations that require a 3-pole, 600V breaker at 400A.\u003c\/li\u003e \u003cli\u003eStreamlined maintenance and retrofits: A reliable drop-in option that minimizes downtime when upgrading or replacing existing hardware.\u003c\/li\u003e \u003cli\u003eClear reference for procurement: Use the HLA3400TM part number as the definitive guide to ensure you’re selecting the correct unit for your system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance of legacy power distribution networks where a like-for-like replacement is essential.\u003c\/li\u003e \u003cli\u003eRetrofits that upgrade protection without overhauling surrounding switchgear.\u003c\/li\u003e \u003cli\u003eReplacement in existing panels that require a 400A, 3-pole, 600V protective device.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and ordering guidance\u003c\/h3\u003e\n\u003cp\u003eBefore you place an order, confirm fit and ratings against your equipment. The part number HLA3400TM is the best reference for compatibility, ensuring you don’t run into mismatches that could affect protection performance or panel integrity.\u003c\/p\u003e \u003ch3\u003eInstallation and safety considerations\u003c\/h3\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician in accordance with all applicable electrical codes and standards. Verify that the system voltage is within the 600V rating, that the breaker is appropriate for the panel’s architecture, and that the installation follows proper de-energizing and lockout\/tagout procedures. Use this unit to restore reliable protection where a like-for-like replacement is required, and document the part reference to streamline future servicing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426159251618,"sku":"HLA3400TM","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/hla3400tm-circuit-breaker-400a-3-pole-600v-518.webp?v=1789524341","url":"https:\/\/www.ampstate.com\/products\/hla3400tm-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}