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Siemens LGB1K030B - Molded Case Breaker 30A 347V

Siemens
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Siemens LGB1K030B is a 1-pole molded case circuit breaker designed for thermal-magnetic overcurrent protection in industrial applications. It is rated for 347V AC, 30A continuous current, and provides LI (Long-Time and Instantaneous) trip functions. The unit features a bolt-on connection, weighs 0.86 lb, and measures 3.00 x 2.00 x 5.00 inches, with an operating temperature range of -13°F to 158°F (-25°C to 70°C). It is certified to UL, CSA, IEC, and NOM standards, with an AIC rating of 65kA at 277V AC. This breaker is suitable for single-phase panelboard and distribution applications requiring reliable short-circuit and overload protection.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 347V AC
  • Current Rating: 30A
  • Dimensions: 3.00 x 2.00 x 5.00 inch
  • Standards: UL, CSA, IEC, NOM
  • Applications: Industrial panelboards and distribution
  • Poles: 1
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • AIC rating: 65kA@277V
  • Phase: 1
  • Temp Rating: -13°F - 158°F (-25°C - 70°C)
  • Family: GB2 Series
  • Country of Origin: Mexico
  • Weight: 0.86 lb


Product Identification
  • UPC: 804766340055
  • GTIN: 00804766340055