Siemens CFD63B070 - 70A Molded Case Breaker (200kA AIC, 600V)
Siemens CFD63B070 - 70A Molded Case Breaker (200kA AIC, 600V)
Siemens CFD63B070 - 70A Molded Case Breaker (200kA AIC, 600V)
Siemens CFD63B070 - 70A Molded Case Breaker (200kA AIC, 600V)
Siemens CFD63B070 - 70A Molded Case Breaker (200kA AIC, 600V)
Siemens CFD63B070 - 70A Molded Case Breaker (200kA AIC, 600V)

Siemens CFD63B070 - 70A Molded Case Breaker (200kA AIC, 600V)

Siemens
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Siemens CFD63B070 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 70A thermal-magnetic trip unit with long-time and instantaneous functions, rated for 600V AC systems and capable of interrupting up to 200kA at 480V. The breaker is constructed in a compact FD frame with a three-pole, bolt-on connection design, suitable for copper conductors from AWG 6 to 350 KCMIL and aluminum from AWG 4 to 350 KCMIL. It is UL Listed and operates reliably across a temperature range of -25 to 70 °C (-13 to 158 °F), making it compliant for use in demanding industrial environments such as manufacturing plants, commercial facilities, and main distribution panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker (CFD), Thermal-Magnetic Protection
  • Voltage Rating: 600V AC
  • Current Rating: 70A
  • Frame Size: FD Frame
  • Poles: 3
  • Connection: Bolt-On
  • AIC Rating: 200kA at 480V
  • Phase: 3
  • Wire Size: AWG 6 to 350 KCMIL (Cu), AWG 4 to 350 KCMIL (Al)
  • Trip Functions: Long Time and Instantaneous Trip
  • Operating Temperature: -25°C to 70°C (-13°F to 158°F)
  • Certification: UL Listed
  • Family: Sentron Series
  • Weight: 13.6 lb


Product Identification
  • UPC: 783643212114
  • GTIN: 00783643212114