{"product_id":"siemens-bqd6135-circuit-breaker","title":"Siemens | BQD6135 | Circuit Breaker | 35A | 1-Pole | 347V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens BQD6135\u003c\/strong\u003e is a purpose-built circuit breaker designed for reliable overcurrent protection in commercial and industrial electrical systems. This 35A, 1-pole device carries a 347V rating, making it a precise fit for 347V distribution networks where single-pole protection is required. Use it for maintenance, retrofit, or replacement projects where exact specifications matter — and the part number is your best reference for compatibility.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 35A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 347V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e BQD6135\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Siemens\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this breaker stands out in the field\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect fit for compatible Siemens panels:\u003c\/strong\u003e Designed to work with Siemens distribution systems that accept BQD-series breakers, ensuring a dependable fit and predictable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise replacement option:\u003c\/strong\u003e The BQD6135 is the go-to reference when restoring original protection levels in existing installations, minimizing guesswork during retrofit or repairs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted use in 347V environments:\u003c\/strong\u003e The 347V rating aligns with common commercial lighting and distribution schemes, providing appropriate protection without oversizing conductors or trip thresholds.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRetrofits and panel upgrades where old or failed single-pole breakers need exact 35A protection\u003c\/li\u003e \u003cli\u003eMaintenance replacements in Siemens-compatible panels that operate on 347V systems\u003c\/li\u003e \u003cli\u003eNew installations requiring a confirmed 1-pole, 35A protective device within 347V distribution networks\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation and compatibility guidance\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering — the part number is the best reference for compatibility.\u003c\/li\u003e \u003cli\u003eEnsure your enclosure or panel accepts BQD-series breakers and that 347V service matches the intended circuit.\u003c\/li\u003e \u003cli\u003eHave a qualified electrician perform installation to maintain system safety and compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for optimal performance\u003c\/p\u003e \u003cul\u003e \u003cli\u003eArchive the BQD6135 alongside related BQD-series breakers in your spare parts kit for faster replacements during preventive maintenance.\u003c\/li\u003e \u003cli\u003eWhen replacing, check the corresponding load characteristics of the protected circuit to ensure the 35A rating is appropriate for ongoing demand.\u003c\/li\u003e \u003cli\u003eIf your system experiences frequent nuisance trips, re-evaluate circuit loads, conductor sizing, and any upstream protection to prevent unnecessary interruptions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426795540642,"sku":"BQD6135","price":718.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-bqd6135-circuit-breaker-35a-1-pole-347v-203.webp?v=1789623401","url":"https:\/\/www.ampstate.com\/products\/siemens-bqd6135-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}