Siemens CFD63B250 - Molded Case Circuit Breaker 250A 600V 3P
Siemens CFD63B250 - Molded Case Circuit Breaker 250A 600V 3P
Siemens CFD63B250 - Molded Case Circuit Breaker 250A 600V 3P
Siemens CFD63B250 - Molded Case Circuit Breaker 250A 600V 3P
Siemens CFD63B250 - Molded Case Circuit Breaker 250A 600V 3P
Siemens CFD63B250 - Molded Case Circuit Breaker 250A 600V 3P
Siemens CFD63B250 - Molded Case Circuit Breaker 250A 600V 3P
Siemens CFD63B250 - Molded Case Circuit Breaker 250A 600V 3P

Siemens CFD63B250 - Molded Case Circuit Breaker 250A 600V 3P

Siemens
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Siemens CFD63B250 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 250A continuous current rating and a 600V AC voltage rating, housed within a compact FD frame with a robust bolt-on connection for secure installation. This thermal magnetic breaker offers both long-time and instantaneous trip functions, is rated for an interrupting capacity of 200kA at 480V, and operates reliably across a temperature range of -25 to 70 °C. Compliant with relevant industry standards, it is engineered for demanding applications such as panelboards, switchboards, and industrial control panels, accommodating copper conductors from 6 AWG to 350 KCMIL or aluminum from 4 AWG to 350 KCMIL.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection with Long-Time and Instantaneous Trip
  • Voltage Rating: 600V AC
  • Current Rating: 250A
  • Frame Size: FD Frame
  • Poles: 3
  • Connection: Bolt-On
  • AIC Rating: 200kA at 480V
  • Phase: 3
  • Wire Size: 6 AWG-350 KCMIL (Copper) / 4 AWG-350 KCMIL (Aluminum)
  • Operating Temperature: -25°C to 70°C (-13°F to 158°F)
  • Weight: 14.996 lb
  • Family: Sentron Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643212213
  • GTIN: 00783643212213