{"product_id":"industrial-qp3b015","title":"Industrial QP3B015 15A 3-Pole 240 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial QP3B015 15A 3-Pole 240 V Circuit Breaker is built for reliability in demanding electrical environments. With a 15-amp current rating, three poles, and a 240-volt rating, this part (QP3B015) delivers synchronized protection across all three phases for motor loads, feeders, and distribution circuits in your facility.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 15 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 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QP3B015\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3‑pole design matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eComprehensive three-phase protection:\u003c\/strong\u003e By interrupting all three phases simultaneously, it prevents phase-to-phase faults from leaving equipment partially energized, which can help protect motors and drives from damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConsistent performance in industrial environments:\u003c\/strong\u003e Built to withstand the rigors of manufacturing floors and power-distribution panels where reliable protection matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient integration:\u003c\/strong\u003e Designed to fit into standard industrial panels, simplifying upgrades and retrofits for existing 3‑phase circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtecting three-phase motors in conveyors, pumps, fans, and CNC equipment\u003c\/li\u003e \u003cli\u003eSafeguarding feeders and branch circuits in power distribution panels\u003c\/li\u003e \u003cli\u003eUpgrading control panels in manufacturing facilities and industrial HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it solves real-world challenges\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongminimizes downtime:\u003e Quick interruption of fault currents reduces the risk of collateral damage to wiring and components, helping keep production lines running.\u003c\/strongminimizes\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise load protection:\u003c\/strong\u003e The 15 A rating aligns with typical three-phase loads, providing targeted protection without unnecessary trips for normal starting currents.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong-term reliability:\u003c\/strong\u003e Built for continuous operation in harsh environments, delivering consistent performance across shifts and seasons.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for selecting and installing\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm your system is a 240 V, three-phase setup to match the 3-Pole, 240 V specification.\u003c\/li\u003e \u003cli\u003eMatch the current rating to the load profile, ensuring loads operate well within the 15 A limit to avoid nuisance trips.\u003c\/li\u003e \u003cli\u003ePlan for modular integration in compatible panels, and verify mounting and wiring practices align with your panel manufacturer’s guidelines.\u003c\/li\u003e \u003cli\u003eConsider future expansion to slightly higher current ratings if you anticipate motor or feeder upgrades, keeping protection aligned with actual load demands.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Industrial QP3B015, you gain dependable three-phase protection that supports safer, more efficient electrical distribution in industrial settings. It’s the smart choice for teams upgrading control panels and safeguarding critical equipment across manufacturing floors.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Industrial","offers":[{"title":"Default Title","offer_id":46423179231394,"sku":"QP3B015","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/industrial-qp3b015-15a-3-pole-240-v-circuit-breaker-potential-929.webp?v=1789279431","url":"https:\/\/www.ampstate.com\/products\/industrial-qp3b015","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}