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Schneider Electric LV431830 - Molded Case Circuit Breaker 250A

Schneider Electric
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Schneider Electric LV431830 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 690V voltage rating, housed within the compact NSX family frame with a bolt-on connection for secure installation. The breaker utilizes a thermal-magnetic (TM-D) trip unit offering LI (Long-time and Instantaneous) protection functions and is constructed to meet EN/IEC 60947 standards while carrying CCC, EAC, and Marine certifications. Its 50kA interrupting capacity at 415V makes it suitable for applications in panelboards, switchboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection
  • Voltage Rating: 690V AC
  • Current Rating: 250A
  • Frame: Compact NSX
  • Poles: 3
  • Connection: Bolt-On
  • Trip Type: TM-D
  • Protection Functions: LI (Long-Time & Instantaneous)
  • AIC Rating: 50kA @ 415V
  • Phase: 3
  • Standards: EN/IEC 60947
  • Certification: CCC, EAC, Marine
  • Weight: 4.572 lb