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Siemens HJD63B400L - Molded Case Circuit Breaker 400A 3P (65kA AIC)

Siemens
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Siemens HJD63B400L 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 400A continuous current rating and a 600V AC voltage rating, housed within a robust JD frame construction with a feed-thru connection. The breaker utilizes a thermal-magnetic trip unit for combined long-time and instantaneous (LI) protection functions and is rated for an interrupting capacity of 65kA at 480V AC. Manufactured as part of the Sentron Series, this unit complies with relevant industry standards for safety and performance in demanding electrical environments.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Feed-Thru Connection
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • Frame Size: JD Frame
  • Poles: 3
  • Phase: 3-Phase
  • AIC Rating: 65kA @ 480V AC
  • Protection Functions: Long-Time and Instantaneous (LI)
  • Connection: Feed-Thru
  • Family: Sentron Series
  • Weight: 19.533 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643008519
  • GTIN: 00783643008519