{"product_id":"abb-esb43030l-30a-3p-480v-circuit-breaker","title":"ABB ESB43030L Circuit Breaker, 30A, 3-Pole, 480V","description":"\u003cdiv\u003e\n\u003cp\u003eThe ABB ESB43030L is a rugged, three-pole circuit breaker engineered for demanding industrial electrical service, maintenance, and replacement projects. With a 30 A rating and compatibility for 480 V systems, this device delivers reliable protection for three‑phase feeders and equipment in modern manufacturing environments.\u003c\/p\u003e \u003cp\u003eWhy this breaker stands out\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for balanced three‑phase protection\u003c\/strong\u003e—ideal for 480 V industrial networks and motor feeders\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e30 A current rating\u003c\/strong\u003e aligned with common industrial circuits and machine feeds\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit with part number ESB43030L\u003c\/strong\u003e—simplifies ordering and reduces compatibility risk\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt for service, maintenance, and replacement\u003c\/strong\u003e—a dependable choice when downtime matters\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility pathway\u003c\/strong\u003e—verify fit by part number and application requirements\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSpecific use cases and applications\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProtect three-phase feeders and motors in distribution panels, motor control centers, and automated equipment operating at 480 V\u003c\/li\u003e \u003cli\u003eServe as a replacement part for ABB installations or ABB-compatible panels, minimizing compatibility concerns\u003c\/li\u003e \u003cli\u003eSupport panel upgrades or retrofit projects where a precise 30 A, 3-pole, 480 V breaker is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow this translates to real-world benefits\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFaster, accurate procurement thanks to the definitive ESB43030L part number, reducing delays and guesswork\u003c\/li\u003e \u003cli\u003eImproved downtime recovery with a straightforward replacement process when you have the exact device on hand\u003c\/li\u003e \u003cli\u003eConfidence in electrical planning and BOM accuracy through a clearly specified 30 A, 3-pole, 480 V solution\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help confirming compatibility? Message us with your application requirements and we’ll assist in verifying that ESB43030L is the right choice for your panel and 480 V system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416000909474,"sku":"ESB43030L","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/abb-esb43030l-circuit-breaker-30a-3-pole-480v-breakers-910.webp?v=1789222558","url":"https:\/\/www.ampstate.com\/products\/abb-esb43030l-30a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}