{"product_id":"abb-pr231-p-air-circuit-breaker","title":"ABB PR231 P Air Circuit Breaker for Low Voltage Power Distribution Systems in Industrial and Commercial Facilities","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eABB PR231\/P\u003c\/strong\u003e Air Circuit Breaker is a heavy-duty protection and switching device purpose-built for low-voltage power distribution in industrial and commercial facilities. Designed to handle demanding workloads, this breaker delivers dependable performance where uptime and safety matter most.\u003c\/p\u003e \u003ch2\u003eWhat makes the PR231\/P stand out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustable trip settings for precise protection coordination\u003c\/strong\u003e: Tailor the protection curve to match upstream devices and downstream circuits, reducing nuisance trips and improving overall system reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh interruption capacity\u003c\/strong\u003e: Engineered to interrupt fault currents cleanly, enabling rapid isolation of faults and minimizing damage to equipment and downstream networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection for critical power paths\u003c\/strong\u003e: Ideal for main incoming feeders and switchboards where any interruption can impact operations, making it a trusted backbone in robust power distribution schemes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade durability\u003c\/strong\u003e: Built to withstand the rigors of heavy usage in demanding environments typical of factories, campuses, and large commercial complexes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eApplications and use cases\u003c\/h2\u003e\n\u003cp\u003eUse the PR231\/P to safeguard \u003cem\u003elow-voltage power distribution systems\u003c\/em\u003e across a range of settings:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMain incoming feeders feeding switchboards and distribution panels\u003c\/li\u003e \u003cli\u003eCritical power distribution networks where selective tripping and rapid fault isolation are essential\u003c\/li\u003e \u003cli\u003eNew installations and retrofits alike, providing a dependable upgrade path for aging protection schemes\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow it adds value in real-world operation\u003c\/h2\u003e\n\u003cp\u003eWith the PR231\/P in your LV network, you gain:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEnhanced reliability\u003c\/strong\u003e through predictable, adjustable protection that aligns with your system architecture\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFaster fault clearance\u003c\/strong\u003e thanks to robust interrupting capacity, reducing downtime and maintenance costs\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperational flexibility\u003c\/strong\u003e to adapt to changing loads and configurations without compromising safety\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasier maintenance \u0026amp; coordination\u003c\/strong\u003e by documenting and validating trip settings during commissioning and over time\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho should consider the PR231\/P?\u003c\/h2\u003e\n\u003cp\u003eThis breaker is ideal for facilities where protective accuracy and durability are non-negotiable—industrial plants, large commercial complexes, data centers, and campuses that rely on uninterrupted power distribution. If you need a dependable, adjustable, low-voltage protective solution for main feeders and switchgear, the PR231\/P is a compelling choice.\u003c\/p\u003e \u003ch2\u003ePractical guidance and setup tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eEnsure proper coordination with upstream protection schemes and downstream devices during commissioning.\u003c\/li\u003e \u003cli\u003eDocument trip settings and keeper routines to support future maintenance and system upgrades.\u003c\/li\u003e \u003cli\u003eSchedule periodic inspections to verify mechanical operation and arc-quenching performance under typical fault scenarios.\u003c\/li\u003e \u003cli\u003ePlan retrofit installations with panel compatibility in mind to minimize downtime and maximize protection coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default","offer_id":46390495412386,"sku":"PR231\/P","price":1194.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_1b17550d-a6b5-4b39-b616-2fd87cad1b73.png?v=1765374070","url":"https:\/\/www.ampstate.com\/products\/abb-pr231-p-air-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}