{"product_id":"j3090l-circuit-breaker","title":"J3090L | Circuit Breaker | 90A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eJ3090L\u003c\/strong\u003e is an industrial circuit breaker designed for reliability in maintenance, retrofit, and replacement projects where exact specifications matter. This 90A, 3-pole, 600V unit provides dependable protection for three-phase circuits in demanding environments.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 90 A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003eBest compatibility reference: part number J3090L\u003c\/li\u003e \u003cli\u003eDesigned for maintenance, retrofit, and replacement tasks\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn industrial settings, mismatched breakers can lead to nuisance trips, downtime, and safety concerns. The J3090L is purpose-built to drop into compatible panels where a 90A, 3-pole, 600V protection device is required, helping keep your power distribution safe and compliant.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed breaker in existing 3-phase, 600V distribution panels\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade older equipment to meet modern protection standards\u003c\/li\u003e \u003cli\u003eMaintenance cycles in manufacturing lines, process controls, HVAC, and pump systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation tips and compatibility\u003c\/h3\u003e\n\u003cp\u003eAlways confirm fit and ratings before ordering. The best reference for compatibility is the part number J3090L. Verify your panel’s mounting footprint, busbar configuration, and 3-pole 600V capability to ensure proper operation. If you’re unsure, consult your panel documentation or a qualified electrician.\u003c\/p\u003e \u003cp\u003eEquip your distribution system with a precise, compatible solution—the J3090L delivers reliable, three-phase protection where it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426206437538,"sku":"J3090L","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/j3090l-circuit-breaker-90a-3-pole-600v-102.webp?v=1789534338","url":"https:\/\/www.ampstate.com\/products\/j3090l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}