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Siemens LGB3B080B - Molded Case Circuit Breaker 80A 600V 3P

Siemens
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Siemens LGB3B080B is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power distribution systems. It features a thermal-magnetic trip unit with long-time and instantaneous (LI) functions, rated for 80A at 600V AC with an interrupting capacity of 100kA at 240V. The compact, bolt-on unit measures 2.961" x 2.87" x 4.1003" (75.2mm x 72.9mm x 104.1mm), weighs 2.756 lb, and is constructed for operation in temperatures from -25°C to 70°C. This breaker complies with UL, CSA, IEC, and NOM standards, ensuring suitability for a wide range of commercial and industrial panelboard and switchboard applications requiring robust circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 80A
  • Dimensions: 2.961" H x 2.87" W x 4.1003" D (75.2mm x 72.9mm x 104.1mm)
  • Standards: UL, CSA, IEC, NOM
  • Applications: Industrial Power Distribution, Panelboards, Switchboards
  • Phase: 3
  • AIC Rating: 100kA @ 240V
  • Poles: 3
  • Protection: Thermal-Magnetic
  • Functions: Long-Time and Instantaneous (LI) Trip
  • Connection: Bolt-On
  • Temp Rating: -25°C to +70°C (-13°F to 158°F)
  • Weight: 2.756 lb
  • Family: VL Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 887621220310
  • GTIN: 00887621220310