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Siemens LFG3B250L - Molded Case Circuit Breaker, 250A 600V 3P

Siemens
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Siemens LFG3B250L 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 250A current rating and a 600V AC voltage rating, housed within a compact and durable FG frame construction. The breaker utilizes a thermal-magnetic trip mechanism for combined long-time and instantaneous (LI) protection functions and offers a high interrupting capacity of 100kA at 480V AC. It is engineered for compliance with relevant industry standards and operates reliably across a wide temperature range from -25°C to 70°C (-13°F to 158°F). This feed-thru style breaker is typically applied in panelboards, switchboards, and industrial control panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection
  • Voltage Rating: 600V AC
  • Current Rating: 250A
  • Frame Size: FG Frame
  • Poles: 3
  • Connection: Feed-Thru
  • AIC Rating: 100kA @ 480V AC
  • Phase: 3
  • Protection Functions: LI (Long-Time and Instantaneous)
  • Operating Temperature: -25°C to 70°C (-13°F to 158°F)
  • Weight: 7 lb
  • Family: VL Series


Product Identification
  • UPC: 078364358407
  • GTIN: 00783643584075