{"product_id":"eaton-cc3100yj","title":"Eaton CC3100YJ 100A 3-Pole 240 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding commercial and industrial electrical systems, the Eaton CC3100YJ is a 3-pole, 100A, 240V circuit breaker that integrates a potential transformer for built-in current sensing. This design couples essential protection with precise monitoring, helping you streamline panel installations and energy management in a single, compact package.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 100 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage rating: 240 V\u003c\/li\u003e \u003cli\u003ePart Number: CC3100YJ\u003c\/li\u003e \u003cli\u003eConfiguration: 3‑pole circuit breaker with integrated potential transformer\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat sets the CC3100YJ apart\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eIntegrated potential transformer for sensing: Connects directly to metering and monitoring systems, delivering accurate current information without the need for separate sensing components.\u003c\/li\u003e \u003cli\u003eCompact, integrated protection and measurement: Combines protection functions and current sensing in one device, reducing wiring complexity and simplifying panel layouts.\u003c\/li\u003e \u003cli\u003eDesigned for 3‑phase 240V systems: Ideal for commercial electrical distributions, data centers, and industrial equipment feeders that rely on precise protection and real-time monitoring.\u003c\/li\u003e \u003cli\u003eReliability in demanding environments: Built to perform in standard Eaton panel configurations where robust protection and seamless integration with monitoring infrastructure are priorities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eNew or retrofit installations in commercial buildings needing streamlined protection and metering in one unit.\u003c\/li\u003e \u003cli\u003eData centers and server rooms where real-time current sensing supports energy management and fault detection.\u003c\/li\u003e \u003cli\u003eManufacturing floors with three‑phase feeders requiring reliable protection alongside integrated measurement for process monitoring.\u003c\/li\u003e \u003cli\u003eElectrical panels and switchgear that benefit from reduced wiring and simplified maintenance through an integrated sensing solution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow it works\u003c\/h2\u003e\n\u003cp\u003eThe CC3100YJ leverages an integrated potential transformer to provide a low‑voltage sensing signal derived from the three‑phase current. This enables compatible metering and monitoring equipment to track load conditions, detect abnormal currents, and support protective relays—without needing separate current transformers. In short, you get accurate protection alongside meaningful, real‑time electrical data in a single device.\u003c\/p\u003e \u003ch2\u003eInstallation, compatibility, and maintenance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eEnsure your panel supports 3‑pole, 240V protection devices and is compatible with Eaton CC-series configurations.\u003c\/li\u003e \u003cli\u003eVerify correct wiring for the 100A feeders and connect the integrated sensing output to your metering or monitoring system according to the installed equipment’s guidance.\u003c\/li\u003e \u003cli\u003eUse a licensed electrician for installation to ensure proper torque on connections and compliance with local electrical codes.\u003c\/li\u003e \u003cli\u003ePeriodically inspect connections for tightness and inspect sensing leads for any signs of wear or damage; replace components if insulation or conductors show deterioration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose Eaton CC3100YJ\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSingle‑unit solution that merges protection and current sensing for streamlined panel design.\u003c\/li\u003e \u003cli\u003eReliable 100 A, 3‑phase protection at 240 V, supporting common commercial and industrial power distributions.\u003c\/li\u003e \u003cli\u003eClear advantage for building management and energy‑monitoring workflows thanks to built‑in potential transformer capability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUpgrade your electrical protection with the Eaton CC3100YJ to achieve precise current monitoring, simpler wiring, and dependable three‑phase protection in one trusted package.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423178739874,"sku":"CC3100YJ","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/eaton-cc3100yj","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}