{"product_id":"schneider-electric-pla34120u43ae1yp-circuit-breaker","title":"Schneider Electric | PLA34120U43AE1YP | Circuit Breaker | 43A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSchneider Electric PLA34120U43AE1YP is a three-pole circuit breaker engineered to deliver consistent overcurrent protection for 3‑phase electrical systems up to 600V. Built for reliability in maintenance, retrofit, and replacement projects, this unit aligns with your existing Schneider Electric infrastructure to keep critical equipment operating safely and efficiently.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eAmperage:\u003c\/b\u003e 43A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage rating:\u003c\/b\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart reference:\u003c\/b\u003e PLA34120U43AE1YP (best reference for compatibility)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey benefits and real‑world value:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise protection for three‑phase systems.\u003c\/strong\u003e The 3‑pole configuration is ideal for balanced load circuits found in commercial and industrial environments, helping prevent faults from spreading across phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreamlined maintenance and replacements.\u003c\/strong\u003e When upgrading, repairing, or retrofitting, this exact part ensures seamless fit with your existing panel boards and bus configurations, reducing downtime and confusion during service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility guidance.\u003c\/strong\u003e The part number PLA34120U43AE1YP serves as the strongest reference for matching fit and ratings, minimizing the risk of mismatched breakers in complex assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for demanding environments.\u003c\/strong\u003e Built to handle continuous operation in commercial and light industrial settings where dependable protection is essential for safe equipment operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho is this ideal for?\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFacilities engineers and maintenance teams upgrading or replacing aging 3‑phase breakers in 600V systems.\u003c\/li\u003e \u003cli\u003eBusinesses consolidating spare parts with standardized Schneider Electric components to simplify inventory and service calls.\u003c\/li\u003e \u003cli\u003eProject managers conducting retrofit installs in existing panels that require a 43A, 3‑pole, 600V protection solution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUsage notes to ensure optimal results:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBefore ordering, confirm fit and ratings for your specific panel and system. Use the part number PLA34120U43AE1YP as the primary compatibility reference.\u003c\/li\u003e \u003cli\u003eVerify that your electrical distribution is configured for 3‑phase operation and that the equipment connected downstream matches the 600V rating.\u003c\/li\u003e \u003cli\u003eInstall by following your panel manufacturer’s guidance and applicable electrical standards to ensure proper trip protection and safety compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith Schneider Electric’s PLA34120U43AE1YP, you gain a trusted, purpose-built solution that aligns with industrial safety and reliability expectations. It’s not just a breaker—it’s a strategic choice for protecting downstream equipment, reducing downtime, and maintaining consistent electrical performance across your three‑phase installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46426226720930,"sku":"PLA34120U43AE1YP","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-pla34120u43ae1yp-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}