{"product_id":"siemens-hhed63b020-20a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens HHED63B020 - 20 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HHED63B020 — a 3-pole bolt-on molded case circuit breaker rated at 20A and 600V, engineered to provide dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. This compact, robust device is designed for residential, commercial, and light industrial environments where reliable interruption of fault currents is critical.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: engineered for a rigid, vibration-resistant bus connection that stands up to equipment movement and crowded panel layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: combines precise thermal overload sensing with instantaneous magnetic trips for stable, repeatable protection against faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e: matches Siemens OEM load centers and panelboards for seamless integration and straightforward replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole protection\u003c\/strong\u003e: ensures coordinated protection across all three conductors in 3-phase systems, helping prevent phase-to-phase faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e: molded case design built to endure continuous operation within electrical panels in a variety of settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for electricians and facility managers looking to upgrade or expand panel infrastructure with a trusted, high-performance breaker. The HHED63B020 is ready to support clean, reliable power distribution in new installations or retrofit projects where space and reliability matter.\u003c\/p\u003e \u003ch3\u003eTechnical Specifications\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 HHED63B020\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 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\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 \u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Residential, commercial, and light industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349807845538,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_56a8d3e2-987e-48c2-a4df-d5ae73917108.png?v=1764157395","url":"https:\/\/www.ampstate.com\/products\/siemens-hhed63b020-20a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}