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Eaton Cutler-Hammer Series G Circuit Breakers NGC308033EC

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NGC308033EC

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With a current rating of 800 A, the NGC308033EC from Eaton Cutler-Hammer is an electronic molded case circuit breaker designed for robust applications. This circuit breaker boasts a voltage rating of 480 VAC and includes advanced Digitrip 310 RMS, which features electronic LS trip technology, enhancing its reliability.

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Technical specifications for NGC308033EC

ManufacturerEaton Cutler-Hammer
Product TypeElectronic Molded Case Circuit Breaker
Product LineSeries G Circuit Breakers
Part NumberNGC308033EC
UPC786685574394
Frame TypeNG Frame
Trip UnitDigitrip 310 RMS, Electronic LS Trip
Trip TypeT167
Number of Poles3 Poles
Current Rating800 A
Voltage Rating480 VAC
Interrupting Capacity at 480 VAC100 kA
Interrupting Capacity at 240 VAC200 kA
Rated Max. Operating Frequency60 Hz
Rated Min. Operating Frequency50 Hz

The NGC308033EC electronic molded case circuit breaker by Eaton Cutler-Hammer is an essential component for effective electrical safety and control. It operates at a substantial current rating of 800 A, designed to handle significant loads. This model features a voltage rating of 480 VAC, making it appropriate for high-power applications.

The breaker utilizes the NG Frame, ensuring robust structural integrity. It includes the Digitrip 310 RMS as its trip unit, which enhances protection through its electronic LS trip functionality. This advanced trip type, designated as T167, allows for quick responses to fault conditions, essential in safeguarding connected equipment.

The NGC308033EC is equipped with three poles, allowing for a comprehensive three-phase connection. This fixture also has impressive interrupting capacities: it can manage 100 kA at 480 VAC and 200 kA when operating at 240 VAC. Such ratings ensure that the breaker can mitigate transient overcurrents effectively, maintaining system integrity. Additionally, the breaker functions within a maximum operating frequency of 60 Hz and a minimum of 50 Hz, providing flexibility in various applications and environments.