{"product_id":"hkd3400","title":"HKD3400 - 400Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eHKD3400 - 400Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Eaton HKD3400 Series C complete molded case circuit breaker is a robust and reliable solution for high-demand electrical systems. Designed to provide superior circuit protection and ensure the safety and efficiency of electrical installations, the HKD3400 is ideal for a wide range of commercial and industrial applications. This three-pole, 400-amp breaker offers a high interrupting capacity and is engineered to meet rigorous industry standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Interrupting Capacity:\u003c\/strong\u003e The HKD3400 boasts an interrupting capacity of 100 kAIC at 240 Vac and 65 kAIC at 480 Vac, ensuring reliable protection against electrical faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Voltage Rating:\u003c\/strong\u003e Suitable for both AC and DC applications, with voltage ratings of 600 Vac and 250 Vdc, making it a versatile choice for various electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed Thermal and Magnetic Trip:\u003c\/strong\u003e The fixed thermal and magnetic trip settings provide consistent performance and reliable protection, reducing the risk of damage to electrical equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Constructed with high-quality aluminum terminals for both line and load connections, ensuring long-lasting durability and efficient conductivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e The compact dimensions of 4.1 x 5.5 x 5.5 inches and a weight of 11.5 lbs allow for easy installation and integration into existing electrical panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Compatibility:\u003c\/strong\u003e Operates effectively at both 50 and 60 Hz frequencies, providing flexibility for global applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 400 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 Vac, 250 Vdc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 100 kAIC at 240 Vac, 65 kAIC at 480 Vac\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Type:\u003c\/strong\u003e Fixed thermal, fixed magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e Three\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Type:\u003c\/strong\u003e K-frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Rating:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.1 in (length) x 5.5 in (width) x 5.5 in (height)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 11.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e The Eaton HKD3400 is UL Listed, ensuring it meets the stringent safety and performance standards set by Underwriters Laboratories. This certification provides assurance of the product’s reliability and safety in various applications. Eaton's commitment to quality is further evidenced by their one-year warranty from the date of installation or eighteen months from the date of shipment, whichever comes first.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSuitability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis circuit breaker is ideal for use in commercial and industrial settings where high reliability and robust protection are paramount. Its ability to handle high interrupting capacities makes it suitable for installations in environments with significant electrical demands. Typical applications include motor protection, panelboards, switchboards, and industrial control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy choosing the Eaton HKD3400 circuit breaker, you ensure top-tier protection and performance for your electrical systems, backed by Eaton's reputation for excellence and innovation in circuit protection technology.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"EATON","offers":[{"title":"New In Box","offer_id":49499142619435,"sku":"HKD3400","price":3250.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49499142652203,"sku":"HKD3400 [R]","price":1350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0758\/1995\/files\/HKD3400_49b52889-f7b6-4ad7-a0c2-f286a5b90442.png?v=1741624094","url":"https:\/\/store.circuitbreakersuperstore.com\/products\/hkd3400","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}