{"product_id":"allen-bradley-1321-3rab400-b","title":"1321-3RAB400-B","description":"\u003ch2\u003eOverview of Allen Bradley 1321-3RAB400-B\u003c\/h2\u003e\nThe Allen Bradley 1321-3RAB400-B is a power component line reactor designed for industrial three-phase applications. Rated for 400 amps and supporting input voltages from 200 to 690 volts AC, this model helps mitigate electrical noise and protect equipment from voltage spikes. It comes housed in a NEMA 1 enclosure, suitable for floor mounting, offering durability and safety in demanding environments. The reactor reduces harmonics, minimizes voltage distortion, and improves overall power quality, making it essential for motor drives and variable frequency drive (VFD) systems. Engineered with side-facing copper terminals, it is compliant with international standards such as EN 61800-3 and ensures reliable performance in complex electrical installations.\n\n\u003ch2\u003eKey Features of Allen Bradley 1321-3RAB400-B\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e400 Ampere current rating for high-power industrial use\u003c\/li\u003e\n  \u003cli\u003eSupports system voltages up to 690V AC with 50\/60 Hz frequency\u003c\/li\u003e\n  \u003cli\u003eInductance value approximately 0.06 mH to stabilize current flow\u003c\/li\u003e\n  \u003cli\u003eIP11-UL \/ NEMA Type 1 enclosure protecting internal components\u003c\/li\u003e\n  \u003cli\u003eFloor-mount design promoting straightforward installation\u003c\/li\u003e\n  \u003cli\u003eSide facing tin-plated copper terminals for secure electrical connections\u003c\/li\u003e\n  \u003cli\u003eReduces harmonic distortion and voltage transients in power systems\u003c\/li\u003e\n  \u003cli\u003eCompliance with EN 61800-3 and IEC standards ensures safety and reliability\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions with 363.2 x 281.9 x 238.8 mm (approx.) for space-conscious installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 1321-3RAB400-B\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eParameter\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFundamental Current\u003c\/td\u003e\n      \u003ctd\u003e400 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInductance\u003c\/td\u003e\n      \u003ctd\u003e0.06 mH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n      \u003ctd\u003e200 – 690 V AC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency\u003c\/td\u003e\n      \u003ctd\u003e50 \/ 60 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnclosure Type\u003c\/td\u003e\n      \u003ctd\u003eNEMA 1 \/ IP11-UL\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Type\u003c\/td\u003e\n      \u003ctd\u003eFloor mount\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions (HxWxD)\u003c\/td\u003e\n      \u003ctd\u003e363.2 mm x 281.9 mm x 238.8 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003eApproximately 26 kg (57 lbs)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nThe Allen Bradley 1321-3RAB400-B line reactor is widely used in industrial settings to enhance the reliability and longevity of electrical equipment. It is commonly integrated with motor drives and variable frequency drives to reduce harmonic currents and limit voltage spikes that can damage sensitive components. This line reactor supports clean power delivery in large manufacturing plants, processing facilities, and automation systems. Its robust design helps stabilize electrical systems by smoothing current surges and improving power factor, which is critical for systems operating under heavy loads or fluctuating demand. By minimizing electrical disturbances, it protects connected machinery from premature failure and minimizes downtime, ensuring operational efficiency.\n\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\" target=\"_blank\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/allen-bradley\" target=\"_blank\"\u003eView All Allen Bradley Products\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/how-to-choose-the-right-soft-starter-for-your-motor-application\/\" target=\"_blank\"\u003eHow to Choose the Right Soft Starter for Your Motor Application\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1321-3r18-b\" target=\"_blank\"\u003eAllen Bradley 1321-3R18-B Resistor Assembly\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-194e-sy\" target=\"_blank\"\u003eAllen Bradley 194E-SY Disconnect Switch\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47814766362923,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_63224c9d-4089-4f25-8a06-a64930f5e51e.png?v=1723539310","url":"https:\/\/leadtime.ca\/products\/allen-bradley-1321-3rab400-b","provider":"LEADTIME","version":"1.0","type":"link"}