{"product_id":"siemens-bqd230-30a-480v-2-pole-bolt-on-circuit-breaker","title":"Siemens BQD230 - 30 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens BQD230\u003c\/strong\u003e — 30A, 480V, 2-pole bolt-on circuit breaker. Available from AmpState, this molded case breaker is engineered to deliver dependable branch‑circuit overcurrent and short‑circuit protection in panelboards and load centers.\u003c\/p\u003e \u003ch3\u003eProven protection for demanding electrical environments\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration‑resistant bus connection that stays solid through operation and transport.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection performance and fast fault clearing when it matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole design\u003c\/strong\u003e enables simultaneous protection of two conductors with a common trip, enhancing safety and reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM‑level compatibility\u003c\/strong\u003e designed to be used with matching Siemens OEM load centers and panelboards for a seamless fit and straightforward replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial uses where reliable 30A at 480V protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow this solves real-world problems\u003c\/h3\u003e\n\u003cp\u003eFor service panels and distribution boards that experience routine vibration, temperature fluctuations, or occasional nuisance trips, the BQD230’s bolt‑on mount and thermal‑magnetic mechanism provide durable, predictable protection. Its 480V rating makes it appropriate for higher‑voltage branch circuits, while the 2‑pole configuration ensures coordinated disconnection across both conductors—reducing the risk of hazardous fault conditions and improving uptime in electrical systems.\u003c\/p\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 BQD230\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 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\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 \u003ch3\u003eIdeal for professionals and facilities\u003c\/h3\u003e\n\u003cp\u003eElectrical contractors, facility managers, and maintenance teams will appreciate the Siemens BQD230 for its dependable performance in panelboards and load centers across residential, commercial, and light industrial settings. When you need a robust, compatible, and easy‑to‑install solution for mid‑range protection at 480V, this 30A, 2‑pole bolt‑on breaker delivers concrete value and peace of mind.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349768491170,"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_326ad283-4766-4e86-8841-7a2862527ba0.png?v=1764156246","url":"https:\/\/www.ampstate.com\/products\/siemens-bqd230-30a-480v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}