{"product_id":"abb-e2n-1250a-690v-3-pole-air-circuit-breaker","title":"ABB E2N 1250A 690V 3 Pole Air Circuit Breaker for Industrial and Commercial Power Distribution","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for the demanding environments of industrial and commercial facilities, the ABB E2N 1250A 690V 3-Pole Air Circuit Breaker delivers dependable protection and reliable switching for low-voltage power distribution. Built to handle high fault currents with precision, this heavy-duty air circuit breaker safeguards critical circuits while enabling safe, controlled power shutoff and restoration.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel \/ Part Number:\u003c\/strong\u003e E2N\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 1250 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 690 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Air Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current, three-pole protection:\u003c\/strong\u003e Designed for main incoming feeders and large switchboards, ensuring coordinated protection across three phases plus neutral where applicable.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustable trip settings:\u003c\/strong\u003e Tailor the protective response to match the specific needs of your installation, improving selectivity and minimizing unnecessary outages.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust interruption capability:\u003c\/strong\u003e Built to interrupt fault currents reliably, helping to isolate faults quickly and protect downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade durability:\u003c\/strong\u003e A heavy-duty solution purpose-built for continuous operation in demanding power-distribution environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain incoming feeders for large distribution boards and switchgear rooms\u003c\/li\u003e \u003cli\u003eCritical power distribution points in factories, warehouses, and commercial facilities\u003c\/li\u003e \u003cli\u003e retrofit projects where upgrading to higher current protection and adjustable trip settings is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation, coordination, and maintenance\u003c\/h3\u003e\n\u003cp\u003eThe ABB E2N 1250A 690V 3-Pole Air Circuit Breaker is suited for integration into low-voltage distribution networks that demand precise protection and reliable switching. For best results, ensure proper enclosure fitment, alignment with other protection devices, and adherence to local electrical codes. The adjustable trip settings enable selective coordination with upstream relays and downstream devices, helping you balance protection with uptime. Regular inspection of contact wear, trip units, and linkage mechanisms will support long-term performance and quick fault isolation.\u003c\/p\u003e \u003ch3\u003eWhat you gain with ABB E2N\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReliable protection for high-demand distribution networks\u003c\/li\u003e \u003cli\u003eFlexible protection with adjustable trip settings tailored to your system\u003c\/li\u003e \u003cli\u003eEfficient isolation of faults, reducing risk to downstream equipment and personnel\u003c\/li\u003e \u003cli\u003eSimple integration into main feeders and switchboards for scalable power distribution\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the ABB E2N 1250A 690V 3-Pole Air Circuit Breaker for a robust, configurable solution that helps keep industrial and commercial power distribution safe, efficient, and resilient.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default","offer_id":46390487548066,"sku":"E2N","price":9392.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_90150304-2655-499e-9844-4f53424fdfa4.png?v=1765373705","url":"https:\/\/www.ampstate.com\/products\/abb-e2n-1250a-690v-3-pole-air-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}