{"product_id":"ja2090s-circuit-breaker","title":"JA2090S | Circuit Breaker | 90A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eJA2090S is a purpose-built industrial circuit breaker designed to deliver dependable overcurrent protection in demanding electrical environments. With a 90A rating, a 2-pole configuration, and a 600V maximum, this unit is tailored for maintenance, retrofit, and replacement projects where exact specifications matter. Rely on the part number JA2090S as the clearest reference for compatibility and a precise fit.\u003c\/p\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 90 A, offering targeted protection for circuits while minimizing nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 2-Pole design, providing simultaneous interruption of two conductors for safer disconnection of multi-wire circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 600V, suitable for a range of industrial electrical systems and infrastructure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Ideal for maintenance, retrofit, and replacement where the JA2090S specifications match existing equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference\u003c\/strong\u003e: The part number JA2090S serves as the best compatibility reference during sourcing and ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical Use Cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReplacing aging or failed breakers in industrial panels that require a 90A, 2-pole, 600V device.\u003c\/li\u003e \u003cli\u003eRetrofitting control cabinets or distribution panels to meet updated electrical protection standards.\u003c\/li\u003e \u003cli\u003eStocking for maintenance inventories to minimize downtime when a matching unit is needed quickly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and Selection Guidance\u003c\/h2\u003e\n\u003cp\u003eBefore purchasing, verify that the JA2090S matches your system’s specs. The part number is the most reliable reference for compatibility, and you should confirm:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage rating aligns with the protected load (90A).\u003c\/li\u003e \u003cli\u003ePole configuration is 2-pole to suit your conductor arrangement.\u003c\/li\u003e \u003cli\u003eVoltage rating is appropriate for your installation (600V).\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a Glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 90 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cem\u003eNote: Confirm fit and ratings before ordering. The JA2090S part number is the best reference for compatibility.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426213580962,"sku":"JA2090S","price":2010.0,"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\/ja2090s-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}