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Siemens UEC4050GED - Bus Plug Breaker 50A 480V 3P

Siemens
Price
Save $-1,625.38
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Siemens UEC4050GED is a bus plug circuit breaker designed for branch circuit protection and isolation in industrial power distribution systems. It provides a 50A current rating and a 480V AC voltage rating for three-phase applications, housed within a robust 35 lb unit constructed for durability. The breaker features a 4-wire connection and is engineered to be compatible with ED-style frames, meeting industry standards for reliable performance. Its 18kA interrupting capacity at 480V ensures effective protection against short-circuit faults in demanding environments, making it suitable for use in manufacturing plants, data centers, and other facilities with centralized busway systems.

Key Features & Specifications
  • Type: UEC bus plug circuit breaker for branch protection and isolation
  • Voltage Rating: 480V AC
  • Current Rating: 50A
  • Phase: 3
  • AIC Rating: 18kA @ 480V
  • Compatible Frames: ED
  • Wire: 4-wire connection
  • Weight: 35 lb
  • Family: XL-U
  • Item Subcategory: Breaker Type


Product Identification
  • Manufacturer Part Number: UEC4050GED