{"product_id":"siemens-fxd63l150l-circuit-breaker","title":"Siemens | FXD63L150L | Circuit Breaker | 150A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens FXD63L150L Circuit Breaker — a robust, three-pole protector designed for demanding 3‑phase systems. With a 150A rating and a 600V operating capability, this bolt-on unit delivers reliable overload protection in maintenance, retrofit, or replacement scenarios where exact specifications matter. Built to integrate with compatible Siemens panels, it provides secure, enduring performance in industrial environments.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number FXD63L150L\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting:\u003c\/strong\u003e The bolt-on design ensures a solid, vibration-resistant connection, ideal for retrofit or replacement projects where reliability is critical.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection:\u003c\/strong\u003e Addresses all three phases in a 3‑phase system, helping maintain balance and protect equipment across the full distribution circuit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEngineering you can trust:\u003c\/strong\u003e Siemens build quality and engineering standards translate into consistent performance in industrial panels, MCCs, and distribution boards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cp\u003eThis FXD63L150L is well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service upgrades in existing Siemens installations\u003c\/li\u003e \u003cli\u003eRetrofits where panel specifications require a precise 150A, 3‑pole, 600V bolt-on breaker\u003c\/li\u003e \u003cli\u003eReplacement of worn or obsolete breakers in distribution panels and motor control centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility tips\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings using the FXD63L150L as the best reference for compatibility. Ensure your panel accepts bolt-on breakers of this type and verify conductor sizing and circuit protection requirements match the 150A, 3‑pole, 600V specifications. Follow official Siemens installation guidelines for torque and mounting to maximize safety and reliability.\u003c\/p\u003e \u003ch2\u003ePractical benefits you’ll notice\u003c\/h2\u003e\n\u003cp\u003eWith the FXD63L150L, you can expect straightforward retrofits that minimize downtime, dependable protection across all three phases, and consistent performance in demanding environments. It’s a precise, purpose-built solution for keeping industrial power distribution safe and efficient.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427502936226,"sku":"FXD63L150L","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-fxd63l150l-circuit-breaker-150a-3-pole-600v-bolt-582.webp?v=1789732983","url":"https:\/\/www.ampstate.com\/products\/siemens-fxd63l150l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}