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Siemens LGB1K020B - Molded Case Circuit Breaker 20A 347V

Siemens
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Siemens LGB1K020B is a 1-pole molded case circuit breaker from the GB2 Series, designed to provide thermal-magnetic protection for branch circuits. This bolt-on unit is rated for 20A at 347V AC, with an interrupting capacity of 65kA at 277V, and offers LI (Long-Time and Instantaneous) protection functions. The breaker measures 2.87 x 0.969 x 4.988 inches, weighs 0.86 lb, and operates within a temperature range of -13°F to 158°F (-25°C to 70°C). It is certified to UL, CSA, IEC, and NOM standards, making it suitable for single-phase industrial applications requiring reliable overcurrent protection.

Key Features & Specifications
  • Type: Siemens GB2 Series, Molded Case Circuit Breaker, Thermal Magnetic
  • Voltage Rating: 347V AC
  • Current Rating: 20A
  • Dimensions: 2.87 x 0.969 x 4.988 inch
  • Standards: UL, CSA, IEC, NOM
  • Applications: Single-phase industrial branch circuit protection
  • Poles: 1
  • Connection: Bolt-On
  • Protection: Thermal Magnetic (LI - Long-Time and Instantaneous)
  • AIC rating: 65kA@277V
  • Phase: 1
  • Temp Rating: -13°F - 158°F (-25°C - 70°C)
  • Weight: 0.86 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 804766340031
  • GTIN: 00804766340031