{"product_id":"siemens-ck3b100-circuit-breaker","title":"Siemens | CK3B100 | Circuit Breaker | 100A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens CK3B100 is a robust 100 A, 3-pole circuit breaker designed for 600 V systems, featuring a bolt-on mounting for secure, field-ready installation. Built for maintenance, retrofit, and replacement projects, this unit helps protect essential equipment while enabling straightforward panel upgrades without compromising electrical safety.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 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\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e CK3B100\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3-Pole bolt-on breaker stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned to trip all three poles in unison, the CK3B100 provides coordinated protection for 3-phase circuits, reducing the risk of unbalanced loads and electrical faults. The bolt-on mounting delivers a secure, vibration-resistant attachment that supports reliable long-term operation in demanding environments.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial control panels requiring dependable 3-phase protection for motors and feeders\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing gear needs matching 100 A, 3-Pole, 600 V specifications\u003c\/li\u003e \u003cli\u003eReplacement of aging or worn breakers in commercial\/distribution panels\u003c\/li\u003e \u003cli\u003eMaintenance shut-downs or scheduled upgrades that minimize downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical notes for selection and installation\u003c\/h3\u003e\n\u003cp\u003eAlways confirm fit and ratings before ordering. The CK3B100 part number is your best reference for compatibility with Siemens panels and bolt-on enclosures. Ensure your system operates at or below 600 V and that the panel enclosure supports a 3-Pole bolt-on configuration. Proper alignment of contacts and secure mounting are essential for optimal performance and safety.\u003c\/p\u003e \u003ch3\u003eWhat you’ll achieve\u003c\/h3\u003e\n\u003cp\u003eWith the Siemens CK3B100, you gain a dependable, precisely-rated protective device tailored for 600 V, 3-phase environments. It simplifies upgrades, accelerates maintenance cycles, and provides clear, coordinated protection for critical machinery and distribution circuits—helping you keep operations safe, compliant, and running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427286798498,"sku":"CK3B100","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-ck3b100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}