{"product_id":"siemens-qj3b060-circuit-breaker","title":"Siemens | QJ3B060 | Circuit Breaker | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens QJ3B060 Circuit Breaker is a precise, three-pole, 240-volt protective device engineered for reliable performance in modern electrical systems. Whether you're performing routine maintenance, a retrofit, or a replacement, this exact-part-number breaker ensures a seamless fit in compatible Siemens panels and distribution setups.\u003c\/p\u003e \u003cp\u003eDesigned for three-phase applications, the QJ3B060 provides robust circuit protection, helping prevent faults and reduce downtime during service or upgrades. By using the exact Siemens part, you preserve the integrity of your protection scheme and simplify future servicing.\u003c\/p\u003e \u003ch4\u003eKey specifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QJ3B060\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e maintenance, retrofit, and replacement in Siemens electrical systems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering; the part number is the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eWhy select the QJ3B060 for your project\u003c\/h4\u003e\n\u003cp\u003eExact-part compatibility means fewer surprises during installation and commissioning. If your panel or distribution board calls for a QJ3B060, you can expect a form factor and electrical characteristics that align with Siemens standards, helping you maintain a consistent protection strategy across your system.\u003c\/p\u003e \u003ch4\u003eIdeal use cases\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eMaintenance swaps in three-pole Siemens panels that require a 240V protective device\u003c\/li\u003e \u003cli\u003eRetrofits when upgrading older equipment to current Siemens specifications\u003c\/li\u003e \u003cli\u003eReplacement for failed or worn-out breakers in compatible Siemens installations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003ePractical tips for a smooth replacement\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eVerify the panel label and Siemens catalog to ensure the QJ3B060 is the correct form factor and trip rating for your installation\u003c\/li\u003e \u003cli\u003ePower down and lockout\/tagout the equipment before removing the old breaker\u003c\/li\u003e \u003cli\u003eTake note of conductor sizes and wiring arrangement to preserve circuit protection integrity during reinstall\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427420950690,"sku":"QJ3B060","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qj3b060-circuit-breaker-3-pole-240v-209.webp?v=1789720988","url":"https:\/\/www.ampstate.com\/products\/siemens-qj3b060-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}