{"product_id":"westinghouse-eb3090-circuit-breaker","title":"Westinghouse | EB3090 | Circuit Breaker | 90A | 3-Pole | 240V | 10kA | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse EB3090 Circuit Breaker — a purpose-built 90A, 3-Pole, 240V bolt-on breaker designed for dependable protection in maintenance, retrofit, and replacement projects. With a robust 10kA interrupting rating, it’s ready to safely interrupt fault currents and keep your electrical system running smoothly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 90A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 10kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e EB3090\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis breaker is an ideal fit for three-phase circuits that require solid protection at 240V. The bolt-on design provides a secure, field-serviceable mounting option, making it a practical choice for panel replacements or upgrades where matching specs is essential.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e: A 90A, 3-Pole configuration ensures all three phases disconnect together, improving safety and reducing arcing in high-load applications. The 10kA short-circuit rating gives you a higher level of protection against surge events, helping to safeguard equipment and wiring downstream.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho it’s for\u003c\/strong\u003e: electricians and facilities technicians tackling maintenance, retrofit, or replacement projects in residential or light commercial panels that require a 90A, 3-Pole, 240V bolt-on breaker. It’s especially well-suited for upgrading existing panels to support larger loads or replacing older, failed breakers with a precise EB3090 match.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note\u003c\/strong\u003e: Confirm fit and ratings before ordering. The EB3090 part number is the best reference for compatibility, ensuring you select the exact bolt-on, 3-pole, 240V unit that matches your panel’s specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default Title","offer_id":46424375820450,"sku":"EB3090","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/westinghouse-eb3090-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}