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Siemens LMXD63B500 - Molded Case Circuit Breaker 500A 600V 3P

Siemens
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Siemens LMXD63B500 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 500A current rating and a 600V AC voltage rating, housed within a durable LMD frame with a bolt-on connection for secure installation. This thermal magnetic breaker utilizes long-time and instantaneous (LI) trip functions and offers an interrupting capacity of 50kA at 480V, ensuring compliance with rigorous industry standards for electrical safety. Its robust construction makes it suitable for protecting feeders and mains in commercial and industrial panelboards, switchboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection with Long-Time and Instantaneous (LI) Trip Functions
  • Voltage Rating: 600V AC
  • Current Rating: 500A
  • Frame Size: LMD Frame
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • AIC Rating: 50kA @ 480V
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous)
  • Family: Sentron Series
  • Weight: 31.001 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643304154
  • GTIN: 00783643304154