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Eaton Cutler-Hammer Series G Circuit Breakers EGB3020AFG

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EGB3020AFG

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The EGB3020AFG, from Eaton Cutler-Hammer's Series G circuit breakers, is a molded case circuit breaker rated for 20 A. This device operates at a voltage of 600Y/347 VAC and features adjustable thermal and fixed magnetic trip types for enhanced protection.

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Technical specifications for EGB3020AFG

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries G Circuit Breakers
Part NumberEGB3020AFG
Weight3.00 lbs (1.36 kg)
UPC782114875438
Rated Current20 A
Rated Voltage600Y/347 VAC
Trip TypeAdjustable thermal, fixed magnetic
Terminal TypeLine and Load
Frame TypeEG Frame
Number of Poles3 Poles
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Interrupt Rating at 480 VAC18 KAIC
Interrupt Rating at 240 VAC25 KAIC

The EGB3020AFG is a robust molded case circuit breaker crafted by Eaton Cutler-Hammer as part of their Series G. This breaker is designed for a rated current of 20 A and manages voltages up to 600Y/347 VAC. It achieves superior performance with an adjustable thermal trip combined with a fixed magnetic trip mechanism, offering flexibility and precise overcurrent protection.

Designed for three-phase systems, this circuit breaker incorporates three poles and features an EG frame type for structural integrity. The terminals are specifically designed for both line and load connections, simplifying installation and maintenance. Operating frequencies for this device span from 50 Hz to 60 Hz, making it versatile across various electrical environments.

The protection offered by the EGB3020AFG is commendable; it boasts an interrupt rating of 18 KAIC when tested at 480 VAC and 25 KAIC at 240 VAC. This capability indicates its strength in handling possible fault scenarios, ensuring safety and reliability in electrical systems.