Siemens CFD63B125 - Molded Case Circuit Breaker 125A 3P
Siemens CFD63B125 - Molded Case Circuit Breaker 125A 3P
Siemens CFD63B125 - Molded Case Circuit Breaker 125A 3P
Siemens CFD63B125 - Molded Case Circuit Breaker 125A 3P
Siemens CFD63B125 - Molded Case Circuit Breaker 125A 3P
Siemens CFD63B125 - Molded Case Circuit Breaker 125A 3P
Siemens CFD63B125 - Molded Case Circuit Breaker 125A 3P
Siemens CFD63B125 - Molded Case Circuit Breaker 125A 3P

Siemens CFD63B125 - Molded Case Circuit Breaker 125A 3P

Siemens
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Siemens CFD63B125 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 125A continuous current rating and a 600V AC voltage rating, housed within a compact FD frame with a bolt-on connection for secure panel mounting. This thermal-magnetic breaker offers coordinated long-time and instantaneous trip functions and is constructed to operate reliably across a temperature range of -25°C to 70°C (-13°F to 158°F). It complies with relevant industry standards for circuit protection and is typically applied in panelboards, switchboards, and industrial control panels where a 200kA interrupting capacity at 480V is required for feeder or branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Sentron Series
  • Voltage Rating: 600V AC
  • Current Rating: 125A
  • Frame Size: FD Frame
  • Poles: 3
  • Connection: Bolt-On
  • Wire Size: 6 AWG-350 KCMIL (Copper), 4 AWG-350 KCMIL (Aluminum)
  • AIC Rating: 200kA at 480V
  • Phase: 3
  • Operating Temperature: -25°C to 70°C (-13°F to 158°F)
  • Weight: 13.6 lb
  • Country of Origin: Mexico
  • Additional Info: Lugs are not included


Product Identification
  • UPC: 783643212169
  • GTIN: 00783643212169