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Eaton Cutler-Hammer Series C Circuit Breakers FDB3080

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FDB3080

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The Eaton Cutler-Hammer FDB3080 stands as a molded case circuit breaker with robust specifications. With three poles and rated at 80 amperes, it effectively accommodates various industrial applications where strong electrical management is crucial.

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Technical specifications for FDB3080

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberFDB3080
Weight4.00 lbs (1.81 kg)
UPC786679312537
Amperage Rating80 Amperes
Poles3 Poles
Frame TypeF Frame
HACR RatedYes
Voltage Rating600 Volts AC, 250 Volts DC
Interrupt Rating18 kA at 240 Volts AC, 14 kA at 480 Volts AC, 14 kA at 600 Volts AC, 10 kA at 250 Volts DC
ConnectionLoad Side Lugs
Wire Size4-4/0 AWG
Frequency50/60 Hertz
Operating Temperature-20 to 70 degrees Celsius
CertificationsUL

The FDB3080 from Eaton Cutler-Hammer is a molded case circuit breaker engineered for dependable use in complex electrical systems. It operates at a rated amperage of 80 A and is designed with three poles to effectively manage electrical distribution. The frame type is categorized as F, allowing for appropriate application in various setups.

This device is HACR rated, indicating it is capable of handling heating, air conditioning, and refrigeration circuits. The voltage ratings reach up to 600 volts AC and 250 volts DC, making it versatile for different configurations. The unit offers multiple interrupt ratings, including 18 kA at 240 volts AC, 14 kA at both 480 and 600 volts AC, and 10 kA at 250 volts DC, ensuring it can handle significant fault currents.

Wiring connections are facilitated via load side lugs, which accommodate wire sizes ranging from 4 AWG to 4/0 AWG. Operating frequencies of 50 and 60 Hertz ensure compatibility with varied electrical environments. This circuit breaker is designed to function within a wide operational temperature range of -20 to 70 degrees Celsius. Additionally, it holds UL certification, reflecting compliance with established safety standards.