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Schneider Electric LV438930 - Molded Case Circuit Breaker 250A 3P

Schneider Electric
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Schneider Electric LV438930 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 500V AC voltage rating, with a robust thermal-magnetic trip unit offering long-time and instantaneous (LI) protection functions. The breaker is constructed as a 3-pole, bolt-on unit within the Compact NSX family, featuring a sturdy design with a weight of 14 lb, and it offers an interrupting capacity of 36kA at 500V for effective fault containment. It is engineered to meet relevant industry standards for safety and performance in demanding electrical environments, making it suitable for applications such as panelboards, switchboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Compact NSX Family, LV4 Type, Thermal Magnetic Protection
  • Voltage Rating: 500V AC
  • Current Rating: 250A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • AIC Rating: 36kA @ 500V
  • Functions: LI (Long-Time and Instantaneous)
  • Weight: 14 lb