{"product_id":"siemens-bq2b015-15a-240v-2-pole-bolt-on-circuit-breaker","title":"Siemens BQ2B015 - 15 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens BQ2B015 is a 15A, 240V, 2-pole bolt-on molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for steady performance, it pairs precise protection with straightforward installation for a wide range of electrical systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting for a rigid, vibration-resistant bus connection\u003c\/strong\u003e — engineered to stay secure even in demanding environments, reducing connection drift over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection characteristics across varying temperatures and load conditions, helping prevent nuisance trips while guarding against faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole design at 15A \/ 240V\u003c\/strong\u003e — ensures simultaneous disconnection of both conductors, enhancing safety on shared circuits common in residential and commercial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility with matching OEM loadcenters and panelboards\u003c\/strong\u003e — simplifies replacements and upgrades by aligning with Siemens system components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where dependable branch-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe BQ2B015 answers practical questions homeowners and technicians alike ask: Is it the right fit for my Siemens panel? Will it trip reliably under fault or overload? Can it be installed without specialized tools? The answer is yes on all counts, thanks to its bolt-on design, thermal-magnetic protection, and industry-standard 2-pole configuration.\u003c\/p\u003e \u003ch3\u003eWhy choose the Siemens BQ2B015\u003c\/h3\u003e\n\u003cp\u003eWhen upgrading or installing new circuits, this breaker offers a targeted balance of protection and simplicity. The bolt-on mounting reduces the risk of loosened connections in vibration-prone panels, while the thermal-magnetic trip unit provides fast, predictable responses to overloads and short circuits. Its 15A, 240V rating makes it a practical choice for common lighting, receptacle, and small equipment circuits in both homes and small commercial spaces.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing aging breakers in existing Siemens panelboards and loadcenters\u003c\/li\u003e \u003cli\u003eAdding or reorganizing branch circuits in residential wiring projects\u003c\/li\u003e \u003cli\u003eProtecting light commercial circuits, such as small HVAC, sump pumps, or office equipment\u003c\/li\u003e \u003cli\u003eRetrofits where reliable, field-compatible, bolt-on protection is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Siemens BQ2B015 means opting for a proven combination of secure mounting, dependable protection, and seamless compatibility with Siemens electrical systems. It’s a practical, robust solution for keeping critical circuits safe and operational. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349760626850,"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_b5fad3b3-2ebf-45a8-ac7f-b1d03f49f764.png?v=1764156077","url":"https:\/\/www.ampstate.com\/products\/siemens-bq2b015-15a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}