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Eaton Cutler-Hammer Series C Circuit Breakers FDB2020

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FDB2020

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The FDB2020 molded case circuit breaker from Eaton Cutler-Hammer is designed for efficient protection in electrical systems. With a current capacity of 20 Amps, this unit supports voltages up to 600 Volts AC and 250 Volts DC, providing versatility across various applications.

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Technical specifications for FDB2020

ManufacturerEaton Cutler-Hammer
Product TypeMolded case circuit breaker
Product LineSeries C Circuit Breakers
Part NumberFDB2020
UPC786679312377
Current Rating20 Amps
Voltage Rating600 Volts AC / 250 Volts DC
Poles Configuration2 Poles
System Phase1 Phase
Frequency Rating50/60 Hz
Interrupting Rating at 240V AC18 kAIC
Interrupting Rating at 480V AC14 kAIC
Interrupting Rating at 600V AC14 kAIC
Mounting Connection TypeBolt-on
Terminal Connection TypeLoad side lugs
Maximum Ambient Temperature40°C

Eaton Cutler-Hammer presents the FDB2020, a molded case circuit breaker specifically tailored for reliable electrical management. Rated at 20 Amps, it operates effectively with a voltage range extending to 600 Volts AC and 250 Volts DC, making it suitable for diverse uses in various environments.

This circuit breaker features a configuration of two poles and is designed for single-phase systems. It can handle a frequency rating of 50/60 Hz, thus fitting seamlessly within industrial standards. The unit boasts a significant interrupting capacity, rated at 18 kAIC for 240V AC applications, and 14 kAIC when operating at both 480V AC and 600V AC. These ratings are crucial for ensuring system integrity in the face of electrical faults.

With a maximum ambient temperature tolerance of 40°C, the FDB2020 circuit breaker is adaptable for many settings. It is equipped with a bolt-on mounting connection, allowing for straightforward installation. Load side lugs facilitate terminal connections, contributing to ease of use and reliable operation in various installations.