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Siemens HGB2K030B - Molded Case Breaker, 30A 600V 2-Pole

Siemens
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Siemens HGB2K030B is a molded case circuit breaker designed for reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. It features a 30A current rating and a 600V voltage rating, housed within a compact GB2 frame with bolt-on connections and dimensions of 2.87" x 1.969" x 4.988" (73mm x 50mm x 127mm). This thermal magnetic breaker provides LI (Long-time and Instantaneous) trip functions, ensuring compliance with UL, CSA, IEC, and NOM standards for safety and interoperability. Its 35kA interrupting capacity at 480V and an operational temperature range of -25°C to 70°C make it suitable for protecting branch circuits and equipment in panelboards and switchboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 30A
  • Frame Size: GB2 Frame
  • Poles: 2
  • Phase: 1
  • AIC Rating: 35kA @ 480V
  • Functions: LI - Long Time and Instantaneous Trip
  • Connection: Bolt-On
  • Wire Size: 14 to 10 AWG, Copper/Aluminum
  • Temp Rating: -25°C to 70°C (-13°F to 158°F)
  • Dimensions: 2.87" x 1.969" x 4.988" (73mm x 50mm x 127mm)
  • Weight: 1.852 lb
  • Standards: UL, CSA, IEC, NOM
  • Family: GB2 Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 804766339752
  • GTIN: 00804766339752