{"product_id":"westinghouse-rj3225l-circuit-breaker","title":"Westinghouse | RJ3225L | Circuit Breaker | 225A | 3-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse RJ3225L Circuit Breaker—a purpose-built, bolt-on solution designed for dependable overcurrent protection in demanding electrical environments. With a robust 225A rating across three poles and a 600V capacity, this unit is a precise fit for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 225 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (three-phase)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting type:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e RJ3225L\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the RJ3225L stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned for rugged reliability, the bolt-on construction of the RJ3225L delivers a secure, vibration-resistant mount that’s ideal for commercial and light-industrial panels. Its 225A capacity covers substantial feeder circuits, while the 600V rating aligns with common industrial power systems. This isn’t a generic replacement—it's a targeted match for Westinghouse-compatible panels and other equipment engineered to accept a bolt-on, three-pole unit.\u003c\/p\u003e \u003ch3\u003eUse cases and ideal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Swap out aging breakers in existing panels without changing the mounting footprint, preserving panel layout and wiring schemes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit:\u003c\/strong\u003e Upgrade protection in legacy systems while maintaining compatibility with current electrical specs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement:\u003c\/strong\u003e Source a precise, drop-in substitute when preventive maintenance or component refresh is due, ensuring consistent protection levels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and setup guidance\u003c\/h3\u003e\n\u003cp\u003eTo ensure a perfect fit, confirm that your panel supports bolt-on, 3-pole devices and that the service voltage aligns with 600V. The RJ3225L part number is the most reliable reference for compatibility, serving as the definitive identifier for matching panels and replacement schedules. When in doubt, review the panel’s documentation or consult a licensed electrician to verify fitment and ratings before ordering.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and safety\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePower down the system and apply proper lockout\/tagout procedures before servicing.\u003c\/li\u003e \u003cli\u003eFollow the manufacturer’s torque specifications to secure the breaker and maintain electrical integrity.\u003c\/li\u003e \u003cli\u003eKeep the installation area clean and dry to optimize performance and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cp\u003eElectrical contractors, facility managers, and OEMs responsible for maintaining and upgrading panel protection will find the Westinghouse RJ3225L to be a precise, reliable choice that minimizes downtime and preserves system reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46427403026594,"sku":"RJ3225L","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\/westinghouse-rj3225l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}