Default product image

Siemens HHLXD63B450 - Molded Case Circuit Breaker 450A 600V

Siemens
Price
Save $24,276
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Siemens HHLXD63B450 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 600V AC voltage rating and a 450A continuous current rating, housed within a robust LD frame with a bolt-on connection for secure installation. The breaker utilizes a thermal-magnetic trip unit offering combined long-time and instantaneous (LI) protection functions, ensuring compliance with industry standards for electrical safety. Its interrupting capacity is rated at 100kA at 480V AC, making it suitable for demanding applications such as panelboards, switchboards, and industrial control panels where high fault currents are present.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection
  • Voltage Rating: 600V AC
  • Current Rating: 450A
  • Frame Size: LD Frame
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous)
  • AIC Rating: 100kA @ 480V AC
  • Family: Sentron Series
  • Country of Origin: Mexico
  • Weight: 18.301 lb
  • Note: Lugs are not included; consult for lug part number based on wiring specifications.


Product Identification
  • UPC: 783643257863
  • GTIN: 00783643257863