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Siemens HLXD63B450L - Molded Case Circuit Breaker 450A 600V 3-Pole

Siemens
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Siemens HLXD63B450L Circuit Breaker is a molded case circuit breaker designed for primary protection of electrical circuits against overloads and short circuits. This 3-pole, 450A unit operates at 600VAC and provides 65kA interrupting capacity at 480VAC, utilizing thermal magnetic protection with LI (Long-Time and Instantaneous) trip functions. Housed in an LD frame measuring 12.992 x 8.661 x 6.693 inches and weighing 20.944 lb, the breaker features a feed-thru connection configuration and is part of the Sentron Series. It complies with industry standards for industrial power distribution and motor control applications. Typical applications include main and feeder protection in commercial and industrial switchboards, panelboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, LI Functions
  • Voltage Rating: 600V
  • Current Rating: 450A
  • Dimensions: 12.992 x 8.661 x 6.693 inch
  • Standards: Industry standard for industrial power distribution
  • Applications: Main and feeder protection in commercial and industrial switchboards, panelboards, and motor control centers
  • Poles: 3
  • Phase: 3
  • AIC rating: 65kA@480V
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: LD Frame
  • Weight: 20.944 lb
  • Family: Sentron Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 040892919820
  • GTIN: 00040892919820