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Siemens ED43B090L - Molded Case Breaker 90A 480V 3P (18kA AIC)

Siemens
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Siemens ED43B090L is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power distribution systems. It features a 90A current rating and a 480V AC voltage rating, housed within a compact ED frame with dimensions of 6.693" x 5.906" x 3.961" (170mm x 150mm x 100.6mm) and a weight of 3.84 lb. The breaker complies with UL and IEC standards and utilizes a thermal-magnetic trip unit with Long-time and Instantaneous (LI) protection functions, offering an interrupting capacity of 18kA at 480V AC. Its feed-thru connection and robust construction make it suitable for a wide range of applications, including panelboards and switchboards, within an operating temperature range of -25°C to 70°C (-13°F to 158°F).

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, ED Frame, Thermal-Magnetic Protection
  • Voltage Rating: 480V AC
  • Current Rating: 90A
  • Dimensions: 6.693 in x 5.906 in x 3.961 in (170 mm x 150 mm x 100.6 mm)
  • Standards: UL Listed, IEC
  • Applications: Industrial Power Distribution, Panelboards, Switchboards
  • Switch Type: Circuit Breaker
  • Configuration: Fixed
  • Poles: 3
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • Functions: Long-Time and Instantaneous (LI)
  • Frame Size: ED Frame
  • Trip Type: Thermal-Magnetic
  • AIC Rating: 18kA @ 480V
  • Phase: 3
  • Temp Rating: -25°C to 70°C (-13°F to 158°F)
  • Weight: 3.84 lb
  • Certification: UL Listed, IEC
  • Family: Sentron Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643236226
  • GTIN: 00783643236226