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Siemens HFXD63B090L - Molded Case Breaker, 90A, 600V AC

Siemens
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Siemens HFXD63B090L is a molded case circuit breaker from the Sentron Series designed to provide reliable overcurrent and short-circuit protection for three-phase industrial power distribution systems. It features a 90A continuous current rating and a 600V AC voltage rating, housed within a compact FD frame measuring 9.843" x 5.906" x 6.693" and weighing 9.017 lb. The breaker utilizes a thermal-magnetic trip unit for combined long-time and instantaneous (LI) protection functions, achieving an interrupting capacity of 65kA at 480V AC, and is rated for operation in ambient temperatures up to 40°C (104°F). It complies with relevant industry standards and is engineered for compatibility with various panel types including S4, P4, SPP, F1, and others. Typical applications include protecting feeders and branch circuits in industrial control panels, switchboards, and panelboards, with its feed-thru connection and included line/load lugs (TA1FD350A) facilitating straightforward installation.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, FD Frame
  • Voltage Rating: 600V AC
  • Current Rating: 90A
  • Dimensions: 9.843" H x 5.906" W x 6.693" D (250mm x 150mm x 170mm)
  • Weight: 9.017 lb (4.09 kg)
  • Standards: Industry Standard Compliance
  • Applications: Industrial Power Distribution, Panelboards, Switchboards, Motor Control Centers
  • Switch Type: Circuit Breaker
  • Configuration: Fixed
  • Phase: 3
  • Poles: 3
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • Functions: Long-Time and Instantaneous (LI)
  • Frame Size: FD Frame
  • Trip Type: Thermal-Magnetic
  • Panel Type: S4, P4, SPP, F1, FC1, FCII, CDP-5, CDP-6, SB1-3, S5, P5, SPP/FPP, F2
  • Breaker Type: Molded Case
  • Temp Rating: 40°C (104°F)
  • AIC rating: 65kA @ 480V AC
  • Additional Info: Includes Line and Load Side Lugs (TA1FD350A)
  • Family: Sentron Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643084469
  • GTIN: 00783643084469