{"product_id":"siemens-heb3b080b-80a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens HEB3B080B - 80 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HEB3B080B is a rugged, 3-pole bolt-on molded case circuit breaker rated at 80A and 600V. Designed to deliver dependable branch circuit overcurrent and short-circuit protection, it fits seamlessly into panelboards and load centers, making upgrades, maintenance, or new builds smoother and safer.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection. In cabinets and crowded panels where vibration or movement is common, this design helps maintain consistent electrical contact and reduces arcing risk over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combines reliable thermal overload protection with an instantaneous magnetic trip for short circuits. The result is stable, repeatable protection performance across varying temperatures and fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e is engineered to work with matching Siemens load centers and panelboards, ensuring straightforward substitution or upgrade without custom modifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile, three-phase protection\u003c\/strong\u003e—the 3-pole configuration safeguards all three phases in typical commercial and light industrial systems, helping prevent unbalanced loads and equipment damage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential, commercial, and light industrial panelboards and load centers where reliable branch-circuit protection is essential.\u003c\/li\u003e \u003cli\u003eNew installations or panel upgrades in offices, retail spaces, schools, HVAC rooms, lighting systems, and small manufacturing environments.\u003c\/li\u003e \u003cli\u003eReplacement or retrofit in Siemens OEM panelboards to maintain system compatibility and performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: HEB3B080B\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating\u003c\/strong\u003e: 80 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style\u003c\/strong\u003e: Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Siemens HEB3B080B means prioritizing solid, long-term protection for three-phase power distribution. Its bolt-on design is particularly advantageous in installations where panel stability and reliable bus connections matter most, and its thermal-magnetic protection provides dependable responses to both overloads and faults. If you’re upgrading an existing Siemens system or outfitting a new commercial or light-industrial panel, this 80A, 600V, 3-pole breaker offers a precise fit, straightforward integration, and peace of mind for tomorrow’s electrical load demands.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349798441122,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-heb3b080b-80-a-600-v-3-pole-bolt-on-circuit-breaker-936.webp?v=1788729398","url":"https:\/\/www.ampstate.com\/products\/siemens-heb3b080b-80a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}