{"product_id":"siemens-he3-b015-15a-3p-480v-circuit-breaker","title":"Siemens HE3-B015 Circuit Breaker, 15A, 3-Pole, 480V","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding industrial environments, the Siemens HE3-B015 circuit breaker delivers precise overcurrent protection for 480V, three-phase systems. Part of the Case Rating HE family, this 3-pole, 15-amp unit fits HE-series panels and distribution equipment, offering reliable performance across service, maintenance, and replacement projects.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003eSeries: Case Rating HE\u003c\/li\u003e \u003cli\u003ePart Number: HE3-B015\u003c\/li\u003e \u003cli\u003eAmperage: 15 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 480V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the HE3-B015 for your industrial setup\u003c\/h3\u003e\n\u003cp\u003eIn a 3-phase 480V environment, a 3-pole breaker like HE3-B015 protects multiple conductors from overcurrent and short circuits, safeguarding motors, drives, and feeders. Its compatibility with HE-series panels ensures streamlined installation and coordinated protection with upstream devices. The 15A rating makes it ideal for branch circuits or control circuits that require clean, predictable trips without nuisance tripping in common manufacturing loads.\u003c\/p\u003e \u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect 3-phase motors and control circuits in manufacturing lines powered by 480V systems.\u003c\/li\u003e \u003cli\u003eReplace worn breakers in HE-series enclosures during planned maintenance.\u003c\/li\u003e \u003cli\u003eUpgrade legacy panels to meet current safety codes and trip protections.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation, compatibility, and care\u003c\/h3\u003e\n\u003cp\u003eTo ensure a perfect fit, verify the part number HE3-B015 against your panel catalog and application requirements. If you’re unsure about compatibility, we can help confirm fit and give guidance on proper wiring and code-compliant installation. Message us with details about your panel model and load profile, and we’ll assist in matching the right Siemens part for your application.\u003c\/p\u003e \u003ch3\u003eWhat makes this breaker stand out\u003c\/h3\u003e\n\u003cp\u003eReliability in demanding environments: Siemens builds for continuous operation under load, with robust trip mechanisms designed for 3-pole 480V circuits. By choosing the HE3-B015 within the Case Rating HE family, you align with a modular, service-friendly protection strategy that simplifies parts management and future upgrades.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416050913442,"sku":"HE3-B015","price":460.0,"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\/siemens-he3-b015-15a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}