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Siemens ED43B080L - Molded Case Breaker 80A 480V 3P

Siemens
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Siemens ED43B080L is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase electrical systems. It features a thermal-magnetic trip unit with long-time and instantaneous functions, rated for 80A at 480V AC with an interrupting capacity of 18kA. The compact, feed-thru style breaker measures 6.693" x 5.906" x 3.959" (170mm x 150mm x 100.5mm) and weighs 0.348 lb, constructed within the standardized ED frame for panel compatibility. It complies with UL and IEC standards and operates reliably across a temperature range of -25°C to 70°C (-13°F to 158°F). This breaker is typically applied in industrial control panels, power distribution equipment, and machinery where protection for conductors from AWG 10 to 1/0 (copper or aluminum) is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, ED Frame
  • Voltage Rating: 480V AC
  • Current Rating: 80A
  • Dimensions: 6.693 in x 5.906 in x 3.959 in (170 mm x 150 mm x 100.5 mm)
  • Standards: UL Listed, IEC
  • Applications: Industrial Control Panels, Power Distribution, Machinery
  • Switch Type: Circuit Breaker
  • Configuration: Fixed
  • Phase: 3
  • Poles: 3
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Frame Size: ED Frame
  • AIC rating: 18kA @ 480V
  • Temp Rating: -25°C to 70°C (-13°F to 158°F)
  • Wire Size: AWG 10 to AWG 1/0, Cu/Al
  • Certification: UL Listed, IEC
  • Weight: 0.348 lb
  • Family: Sentron Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643236219
  • GTIN: 00783643236219