{"product_id":"siemens-b220h00s01-20a-240v-2-pole-bolt-on-circuit-breaker","title":"Siemens B220H00S01 - 20 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens B220H00S01 — a purpose-built 20A, 240V, 2-pole bolt-on molded case circuit breaker crafted for reliable branch circuit protection in panelboards and loadcenters. Built to endure with vibration-resistant bus connections and a precise thermal-magnetic trip system, this breaker is designed to keep critical circuits safe and your electrical system running smoothly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting:\u003c\/strong\u003e Provides a rigid, vibration-resistant connection to the bus, helping maintain stable performance in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Delivers stable, repeatable protection by combining thermal and magnetic sensing to respond appropriately to both overloads and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design:\u003c\/strong\u003e Specifically engineered to work with matching Siemens OEM load centers and panelboards, ensuring seamless integration and reliable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial settings where dependable 2-pole 240V protection is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable molded-case construction:\u003c\/strong\u003e Built to withstand the rigors of field installation and ongoing electrical demand while providing long-term protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: B220H00S01\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 20A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectricians upgrading Siemens panelboards or OEM load centers with dependable 2-pole, 240V protection\u003c\/li\u003e \u003cli\u003eResidential subpanels and light-commercial electrical rooms where space and reliability matter\u003c\/li\u003e \u003cli\u003eNew installations requiring a rugged, bolt-on solution that stays secure in environments with vibration or movement\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this Siemens breaker? It’s not just about meeting the amperage and voltage spec. The B220H00S01 delivers a deliberate balance of robust mechanical mounting and precise protection logic that translates into fewer nuisance trips and long-term circuit reliability. When paired with compatible Siemens panel equipment, it ensures consistent electrical performance, easier serviceability, and a cohesive protection strategy for your electrical system.\u003c\/p\u003e \u003cp\u003eWhether you’re replacing a failed unit, expanding a circuit, or outfitting a new installation, the Siemens B220H00S01 is a dependable choice for safe, code-compliant circuit protection that professionals trust in panelboards and loadcenters.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349748600994,"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_4eb221f9-4946-4e81-b863-c58bb6f98977.png?v=1764155832","url":"https:\/\/www.ampstate.com\/products\/siemens-b220h00s01-20a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}