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Siemens HLXD63B300L - Molded Case Circuit Breaker 300A 600V

Siemens
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Save $-3,050.34
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Siemens HLXD63B300L is a molded case circuit breaker from the Sentron Series, designed for reliable overload and short circuit protection in low voltage power distribution systems. It features a 300A current rating, 600VAC voltage rating, and 3 poles, with a thermal magnetic trip unit providing LI (Long-Time and Instantaneous) protection functions. The breaker is built on an LD Frame with a feed-thru connection, weighs 25 lb, and offers a high interrupting capacity of 65kA at 480V. It is engineered for durability and safety, suitable for use in a wide range of industrial and commercial environments.

Key Features & Specifications
  • Manufacturer: Siemens
  • Item Subcategory: Molded Case
  • Family: Sentron Series
  • Type: HLXD
  • Weight: 25 lb
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: LD Frame
  • Voltage Rating: 600VAC
  • Poles: 3
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • AIC rating: 65kA@480V
  • Phase: 3
  • Current Rating: 300 A
  • Amperage Rating: 300 A
  • Number of Poles: 3
  • Frame Type: HLXD6
  • Interrupt Rating: 50 kA
  • Mounting Type: Fixed


Part Number: HLXD63B300L