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Siemens RXD63B180 - Molded Case Circuit Breaker 1800A 600V 3P

Siemens
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Siemens RXD63B180 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 1800A continuous current rating and a 600V AC voltage rating, housed within a robust RD frame with a bolt-on connection for secure installation. This thermal magnetic breaker offers both long-time and instantaneous (LI) protection functions, ensuring compliance with industrial standards for equipment rated for operation from -25 to 70 °C. Its 50kA interrupting capacity at 480V AC makes it suitable for protecting feeders and mains in demanding commercial and industrial applications, including manufacturing plants and large facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, RXD Type
  • Voltage Rating: 600V AC
  • Current Rating: 1800A
  • Frame Size: RD Frame
  • Poles: 3
  • Connection: Bolt-On
  • Protection Functions: LI (Long-Time and Instantaneous)
  • AIC Rating: 50kA @ 480V AC
  • Phase: 3
  • Operating Temperature: -25 to 70 °C (-13 to 158 °F)
  • Weight: 59.789 lb
  • Family: Sentron Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 078364324760
  • GTIN: 00783643247604