{"product_id":"square-d-kcp34150-circuit-breaker","title":"Square D | KCP34150 | Circuit Breaker | 150A | 3-Pole | 480V | 65kA | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D KCP34150 circuit breaker—a rugged, OEM-grade protection device designed for demanding 480V three‑phase systems. With bolt‑on mounting and a robust 150A rating, this unit blends field‑tested reliability with straightforward installation, making it ideal for maintenance, retrofit, and replacement projects where exact specs matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting capacity:\u003c\/strong\u003e 65 kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt‑On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e KCP34150\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this exact model matters\u003c\/strong\u003e When your panel, equipment, or downstream devices require precise OEM specifications, the KCP34150 ensures compatibility with Square D assemblies and upstream protection schemes. The 65 kA interrupting rating provides solid fault current handling for many industrial and commercial environments, helping to minimize downtime and shield downstream equipment.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: stock a ready replacement for scheduled service events to minimize panel downtime.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade or adapt existing Square D installations without changing enclosures or wiring topology.\u003c\/li\u003e \u003cli\u003eReplacement: swap in a compatible device when a panel or feeder demands the exact 150A, 3‑pole, 480V protection profile.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical installation notes\u003c\/strong\u003e Ensure you verify fit and ratings before ordering. The part number KCP34150 is the most reliable reference for compatibility with your Square D panels and accessories. This bolt‑on design is intended for secure, rigid mounting in appropriate enclosures, delivering consistent performance under load.\u003c\/p\u003e \u003cp\u003eFor professionals who prioritize compatibility, reliability, and ease of replacement, the Square D KCP34150 circuit breaker delivers OEM precision in a rugged package. Add it to your cart to ensure you’re prepared for routine maintenance, panel upgrades, or future retrofit needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425645187234,"sku":"KCP34150","price":3803.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-kcp34150-circuit-breaker-150a-3-pole-480v-65ka-bolt-738.webp?v=1789436557","url":"https:\/\/www.ampstate.com\/products\/square-d-kcp34150-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}