{"product_id":"siemens-hed43b015-15a-3p-480v-circuit-breaker","title":"Siemens HED43B015 15A 3P 480V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HED43B015 15A 3P 480V Circuit Breaker — a durable, everyday protection device built to shield panelboards, load centers, and electrical distribution networks from overloads and faults in 480V three-phase systems. With its precise 3-pole design, this breaker delivers reliable channeling of current and fast isolation when protection is required.\u003c\/p\u003e \u003cp\u003eDesigned for professionals who value accuracy and fit, this unit is a smart choice for maintenance teams, panel builders, and spare inventory where a direct part-number match matters. The HED43B015 ensures seamless integration with existing Siemens installations and downstream protection schemes, reducing guesswork and downtime during replacements or upgrades.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HED43B015 — 15A, 3-pole, 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e panelboards, load centers, and electrical distribution in 480V three-phase systems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters in real-world projects:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number match\u003c\/strong\u003e minimizes compatibility risk during replacements, so technicians can install with confidence without cross-referencing specs or fabricating workarounds.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole clarity\u003c\/strong\u003e aligns with 3-phase distribution, ensuring proper protection across all three hot legs in commercial or industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, reliable protection\u003c\/strong\u003e supports everyday electrical work—from routine maintenance to urgent repairs—without sacrificing performance in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy sourcing for spare inventory\u003c\/strong\u003e simplifies procurement logistics for facilities managers and electrical contractors who need predictable, repeatable parts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and scenarios you’ll encounter with the Siemens HED43B015:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUpgrading or repairing 480V three-phase panelboards in manufacturing lines, data centers, or large commercial facilities where immediate part compatibility is essential.\u003c\/li\u003e \u003cli\u003eStocking a reliable spare for ongoing electrical distribution projects, ensuring you’re never waiting on back-ordered parts during critical maintenance windows.\u003c\/li\u003e \u003cli\u003eSpecifying replacements in panel buildouts where exact Siemens components ensure consistent performance and streamlined commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about fit or compatibility, AmpState is ready to help. \u003cstrong\u003eAvailable from AmpState\u003c\/strong\u003e, and if you need help matching a part-number or confirming compatibility, \u003cem\u003emessage us\u003c\/em\u003e and we’ll help you confirm the fit for your specific panelboard or load center configuration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412492439714,"sku":"HED43B015","price":2283.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/siemens-hed43b015-15a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}