FDB4050

Preowned

Includes a 1-Year UrgentAutomation warranty.

UrgentAutomation is not an authorized distributor for Eaton Cutler-Hammer.

Rated 4.6 with 17 reviews

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FDB4050

Description: The Eaton FDB4050 Molded Case Circuit Breaker is in the C Series and has 4 Pole(s). The module has 50 Trip Amps and a Thermal-Magnetic Trip Unit.

Preowned

Includes a 1-Year UrgentAutomation warranty.

UrgentAutomation is not an authorized distributor for Eaton Cutler-Hammer.


Description: The Eaton FDB4050 Molded Case Circuit Breaker is in the C Series and has 4 Pole(s). The module has 50 Trip Amps and a Thermal-Magnetic Trip Unit.


Rated 4.6 with 17 reviews







About FDB4050

The FDB4050 is a Series C circuit breaker with an F frame manufactured by Eaton Cutler-Hammer. The FDB4050 is designed with four poles and 50 Amps of rated current. It weighs only 6 pounds and it measures 5.5 inches in width, 6 inches in height, 3.375 inches in depth, It controls excess electricity. The FDB4050 is capable of operating with both cable in and cable out setups. Certifications by international agencies from Britain, Japan, South Africa, Switzerland, Australia, Canada, Germany etc. rate this molded case circuit breaker higher than the other available circuit breakers on the market. The switching capacities (also known as the short circuit rating or SCCR) imply the maximum capability of the circuit breaker to interrupt current without causing any damage to its own parts. This capacity is 14,000 kAIC at 600 Volts AC. The UPC number of the FDB4050 is 786679013090.

According to the UL 489 standard, the kAIC of the FDB4050 circuit breaker is 18,000 kAIC at 240 Volts AC (at 50/60 Hertz frequency), 14,000 kAIC at 480 Volts AC (at 50/60 Hertz frequency), and 14,000 kAIC at 600 Volts AC (at 50/60 Hertz frequency). For the DC counterpart, the FDB4050 offers a protection rating of 10,000 kAIC at 250 Volts DC. For the International Electrotechnical commission recommendation known as the IEC-157, the kAIC of FDB4050 circuit breaker is 18,000 kAIC at 220 to 240 Volts AC, 14,000 kAIC at 380 to 415 Volts AC, the 14,000 kAIC at 440 Volts AC, and 10,000 kAIC (P1) at 250 Volts DC.


Technical specifications:


Part Number/Catalog No.FDB4050
Product TypeMolded Case Circuit Breaker
SeriesC
FrameF
Pole(s)4
Trip Amps14 kA @ 480V
Interrupting Capacity6 lb
WeightThermal-Magnetic
Trip Unit5.5 x 6 x 3.38 in.
Part Number/Catalog No.FDB4050
Product TypeMolded Case Circuit Breaker
SeriesC
FrameF
Pole(s)4
Trip Amps14 kA @ 480V
Interrupting Capacity6 lb
WeightThermal-Magnetic
Trip Unit5.5 x 6 x 3.38 in.
Common misspellings:
  • FD84050
  • FDBA050
  • FDB4o50
  • FDB405o