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Allen-Bradley 1492-CB3G030 - 3-Pole Molded Case Breaker 3A 480V

Allen-Bradley
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Allen-Bradley 1492-CB3G030 is a 3-pole molded case circuit breaker from the Bulletin 1492-CB family, designed for thermal-magnetic protection with LI (Long-Time and Instantaneous) functions. It is rated for 480V AC, 3A current, and a 10kA interrupting capacity at 125V, with a feed-thru connection for three-phase systems. Weighing 1.04 lb, this compact breaker features a molded case construction for reliable overcurrent protection in industrial control panels. It complies with industry standards for motor branch circuit and feeder protection in manufacturing and process automation environments. Typical applications include protecting motors, transformers, and control circuits in industrial machinery and electrical distribution systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic
  • Voltage Rating: 480V AC
  • Current Rating: 3A
  • Poles: 3
  • Phase: 3
  • Connection: Feed-Thru
  • Protection: LI - Long-Time and Instantaneous
  • AIC Rating: 10kA@125V
  • Weight: 1.04 lb
  • Family: Bulletin 1492-CB
  • Functions: LI - Long-Time and Instantaneous
  • Standards: Industrial control panel and motor protection standards
  • Applications: Motor branch circuits, transformer protection, control circuits in industrial machinery


Product Identification
  • UPC: Not specified
  • GTIN: Not specified