{"product_id":"schneider-electric-bjl36045","title":"Schneider Electric BJL36045 45A 3-Pole 347 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Schneider Electric \u003cstrong\u003eBJL36045\u003c\/strong\u003e — a purpose-built, three-pole circuit breaker designed for 347 V three-phase systems with a 45 A current rating. This part is a reliable core in Schneider Electric’s protection lineup, offering precise overcurrent protection and seamless integration with protection and metering schemes that leverage potential-transformer signals.\u003c\/p\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 45 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 347 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e BJL36045\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Circuit breaker designed to work within Schneider Electric protection ecosystems (potential-transformer compatibility in protection\/metering applications)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cp\u003eIndustrial and commercial electrical systems rely on dependable, coordinated protection. The BJL36045 is purpose-built for three-phase feeders, providing synchronized interruption capability across all phases at 347 V, while the 45 A rating helps you match protection to the actual load profile. Because it’s a Schneider Electric device with a clear part number (BJL36045), procurement, stocking, and field replacement become straightforward, ensuring minimal downtime and consistent performance across your distribution panels.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThree-phase distribution panels in commercial buildings and light industrial facilities powered by 347 V networks.\u003c\/li\u003e \u003cli\u003eElectrical rooms that rely on protective relays or metering schemes driven by potential transformers.\u003c\/li\u003e \u003cli\u003eRetrofits or new installations where leveraging Schneider Electric’s protection ecosystem ensures compatibility and streamlined maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow it adds real value\u003c\/h2\u003e\n\u003cp\u003eBeyond basic specs, this breaker supports reliable coordination with upstream protection and monitoring systems. By selecting the BJL36045, you’re choosing a part that aligns with Schneider Electric’s broader protective-relay and metering product family, helping maintain consistent safety margins, simpler spare parts planning, and clearer documentation across equipment fleets.\u003c\/p\u003e \u003ch2\u003ePractical considerations\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eConfirm your panel and circuit topology are designed for 347 V three-phase operation.\u003c\/li\u003e \u003cli\u003ePair with compatible protection relays or metering circuits that utilize potential-transformer signals for accurate monitoring and rapid fault isolation.\u003c\/li\u003e \u003cli\u003eUse the exact part number, BJL36045, to ensure correct fit, electrical characteristics, and availability in future service or expansion projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46423034298530,"sku":"BJL36045","price":3534.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-bjl36045","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}