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Siemens LGB2K090B - Molded Case Circuit Breaker 90A 2-Pole

Siemens
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Siemens LGB2K090B is a 2-pole molded case circuit breaker from the GB2 Series, designed for low-voltage circuit protection with a thermal-magnetic trip unit providing LI (Long-Time and Instantaneous) functions. It is rated for 90A at 600V AC (600Y/347V AC) with an interrupting capacity of 65kA at 480V, suitable for 1-phase systems. The unit features bolt-on connection, measures 2.87 x 1.969 x 4.988 inches, weighs 1.852 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, including UL489, and is manufactured in Mexico. This breaker is intended for industrial and commercial applications requiring reliable overcurrent protection.

Key Features & Specifications
  • Type: GB2
  • Current Rating: 90A
  • Voltage Rating: 600Y/347V AC
  • Number of Poles: 2
  • Phase: 1
  • Interrupt Rating: 65kA at 480V
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Dimensions: 2.87 x 1.969 x 4.988 inch
  • Weight: 1.852 lb
  • Temp Rating: -13°F - 158°F (-25°C - 70°C)
  • Certification: UL, CSA, IEC, NOM
  • Country of Origin: Mexico


Product Identification
  • UPC: 804766340284
  • GTIN: 00804766340284