Siemens HFD63B175 - Molded Case Circuit Breaker, 175A 3P 600V AC
Siemens HFD63B175 - Molded Case Circuit Breaker, 175A 3P 600V AC

Siemens HFD63B175 - Molded Case Circuit Breaker, 175A 3P 600V AC

Siemens
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Siemens HFD63B175 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 175A continuous current rating and a 600V AC voltage rating, housed within a compact FD frame with dimensions of 5.9" W x 9.8" H x 6.7" D and a weight of 8.9 lb. The breaker utilizes a thermal-magnetic trip unit for Long-Time and Instantaneous (LI) protection, achieving an interrupting capacity of 65kA at 480V AC, and is constructed for operation in ambient temperatures up to 40°C (104°F). It complies with relevant industry standards and is engineered for integration into various panel types including S4, P4, SPP, F1, and F2 configurations, making it suitable for protecting feeders and branch circuits in industrial facilities and commercial buildings.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 175A
  • Frame Size: FD Frame
  • Poles: 3
  • Phase: 3-Phase
  • AIC Rating: 65kA @ 480V AC
  • Protection Functions: Long-Time and Instantaneous (LI)
  • Connection: Bolt-On
  • Panel Type Compatibility: S4, P4, SPP, F1, FC1, FCII, CDP-5, CDP-6, SB1-3, S5, P5, SPP/FPP, F2
  • Operating Temperature: 40°C (104°F) Maximum
  • Dimensions (W x H x D): 5.9" x 9.8" x 6.7" (150mm x 250mm x 170mm)
  • Weight: 8.9 lb (4.05 kg)
  • Family: Sentron Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643211834
  • GTIN: 00783643211834