{"product_id":"ja21500sm-circuit-breaker","title":"JA21500SM | Circuit Breaker | 1500A | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eThe JA21500SM is a purpose-built industrial circuit breaker engineered to protect high-demand electrical systems. With a 1500A rating and a 2-pole design, it delivers dependable, synchronized protection for both conductors, helping prevent equipment damage and unplanned downtime in demanding environments.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability:\u003c\/strong\u003e 1500A amperage rating to reliably interrupt large fault currents and safeguard heavy-duty equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole configuration:\u003c\/strong\u003e Simultaneous protection of the two live lines for balanced, comprehensive circuit protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready:\u003c\/strong\u003e Specifically suited for ongoing upgrades, panel retrofits, or component replacements in existing installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference:\u003c\/strong\u003e The part number JA21500SM is the best reference point when verifying fit and compatibility with your system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExplicit fit guidance:\u003c\/strong\u003e Always confirm the breaker’s fit and ratings against your panel or switchgear before ordering to ensure proper operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance projects where precise spec matching is required to keep equipment warranties and safety standards intact.\u003c\/li\u003e \u003cli\u003eRetrofit installations in industrial facilities, manufacturing lines, or power distribution panels that demand robust overcurrent protection.\u003c\/li\u003e \u003cli\u003eReplacement scenarios where minimizing downtime and ensuring compatibility with existing circuitry is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility and avoid delays\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMatch the part number: JA21500SM is your best reference for compatibility.\u003c\/li\u003e \u003cli\u003eConfirm amperage and pole configuration: 1500A, 2-Pole to align with your current protection scheme.\u003c\/li\u003e \u003cli\u003eCheck ratings against your panel specifications and the system’s fault current requirements before purchasing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re planning a maintenance cycle, retrofit, or replacement, the JA21500SM 1500A 2-Pole circuit breaker offers the reliability and compatibility you need to keep demanding industrial systems running smoothly. By focusing on the exact specifications and using the part number as your compatibility guide, you can choose a solution that integrates seamlessly with your existing electrical architecture.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426209943714,"sku":"JA21500SM","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\/ja21500sm-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}