Siemens HED43B090 - Molded Case Breaker 90A 480V 3P
Siemens HED43B090 - Molded Case Breaker 90A 480V 3P

Siemens HED43B090 - Molded Case Breaker 90A 480V 3P

Siemens
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Siemens HED43B090 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase electrical systems. It features a 90A current rating and a 480V AC voltage rating, housed within a compact 3" x 6.34" frame with a weight of 0.359 lb. This thermal-magnetic breaker is UL Listed and HACR rated, ensuring compliance with industry safety standards for use in commercial and industrial applications such as SB switchboards and Sentron panelboards.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic Protection, High Interrupting Capacity
  • Voltage Rating: 480V AC
  • Current Rating: 90A
  • Frame Size: 125A/ED
  • Poles: 3
  • AIC Rating: 42kA @ 480V
  • Phase: 3
  • Functions: LI (Long-Time and Instantaneous)
  • Connection: Lug In Panelboard, Load Side Lug
  • Panel Type: SB Switchboards, Sentron Panelboards
  • Phase Connection: ABC
  • Standards/Certification: HACR Rated, UL Listed
  • Dimensions: 3 in x 6.34 in
  • Weight: 0.359 lb
  • MCM Size: Min. Wire Size 12 AWG (Al), 14 AWG (Cu); Max. Wire Size 10 AWG
  • Family: Sentron Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643210202
  • GTIN: 00783643210202