{"product_id":"siemens-skp3b900-circuit-breaker","title":"Siemens | SKP3B900 | Circuit Breaker | 900A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens SKP3B900, a purpose-built circuit breaker engineered for demanding industrial environments. This 900 A, 3-pole device provides reliable protection for three-phase power systems up to 600 V, delivering precise interruption when protection is required and stable operation under normal loads.\u003c\/p\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 900 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 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference reference:\u003c\/strong\u003e Part number SKP3B900\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNotes: Confirm fit and ratings before ordering. The SKP3B900 part number is the best reference to ensure compatibility with your panel or switchgear.\u003c\/p\u003e \u003ch2\u003eWhat makes this breaker compelling\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection for heavy-load systems:\u003c\/strong\u003e A true 3-pole design ensures balanced interruption across all phases, helping prevent arc-flash risk and maintaining system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability:\u003c\/strong\u003e With a 900 A rating, it's suited for large distribution panels, motor control centers, and other high-demand applications where reliable overload protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V compatibility:\u003c\/strong\u003e Built to handle standard industrial 3-phase applications, from manufacturing lines to processing equipment, while meeting common industrial safety standards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimple maintenance and retrofit:\u003c\/strong\u003e Ideal for replacement and retrofit projects where exact specifications match existing equipment, reducing downtime and easing procurement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho benefits from the SKP3B900\u003c\/h2\u003e\n\u003cp\u003eThis breaker is well-suited for plant engineers, electrical contractors, and maintenance teams managing heavy-duty electrical infrastructure. If you’re upgrading or replacing aging protection devices in 3-phase 600 V networks, the SKP3B900 offers a compatible, dependable solution that aligns with your existing system’s electrical characteristics.\u003c\/p\u003e \u003ch2\u003eUse cases and real-world scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance projects:\u003c\/strong\u003e Replace worn or obsolete breakers in large distribution panels to restore reliable protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit work:\u003c\/strong\u003e Update legacy 3-phase systems to a modern, single-reference 900 A, 3-pole solution with matching specifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpare inventory for critical systems:\u003c\/strong\u003e Keep a compatible SKP3B900 on hand to minimize downtime during unplanned outages.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical installation and care tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eVerify compatibility:\u003c\/strong\u003e Before ordering, confirm the panel’s mounting footprint and electrical ratings align with 900 A, 3-pole, 600 V specifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFollow codes and torque requirements:\u003c\/strong\u003e Install per manufacturer guidelines and local electrical codes; ensure terminals are properly torqued to specification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRegular inspection:\u003c\/strong\u003e Periodically inspect for signs of wear, corrosion, or loose connections, especially in harsh environments or where vibration is present.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Siemens SKP3B900, you’re choosing a proven solution for high-current, three-phase protection that integrates smoothly into existing 600 V networks. Its combination of capacity, configuration, and compatibility makes it a practical, reliable choice for keeping critical industrial equipment protected and running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426490339490,"sku":"SKP3B900","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-skp3b900-circuit-breaker-900a-3-pole-600v-382.webp?v=1789587852","url":"https:\/\/www.ampstate.com\/products\/siemens-skp3b900-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}