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Eaton Cutler-Hammer Series G Circuit Breakers NGC308036E

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NGC308036E

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The Eaton Cutler-Hammer NGC308036E is a molded case circuit breaker designed for reliable performance in electrical systems. With a rated current of 800 A and operating voltage of 480 VAC, it is suitable for three-phase applications. The unit has an interrupting capacity of 200 kAIC at 240 VAC and 100 kAIC at 480 VAC, ensuring it can handle substantial short-circuit conditions.

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Technical specifications for NGC308036E

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries G Circuit Breakers
Part NumberNGC308036E
Weight47.00 lbs (21.32 kg)
UPC786685379050
Frame TypeNG-Frame
Rated Current800 A
Rated Voltage480 VAC
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Number of Poles3 Poles
Phase Type3 Phase
Interrupting Capacity (AIC) at 240 VAC200 kAIC
Interrupting Capacity (AIC) at 480 VAC100 kAIC
Trip Unit TypeElectronic Digitrip 310 RMS
Trip FunctionsLSIG (Long-Time, Short-Time, Instantaneous, and Ground Fault)
Terminal Connection TypeLine and Load side

The NGC308036E, a molded case circuit breaker from Eaton Cutler-Hammer, is engineered to deliver robust protection in electrical installations. This product operates at a rated voltage of 480 VAC and can handle a significant load with its rated current of 800 A. The frame classification is NG-frame, which defines its physical size and installation parameters.

This circuit breaker is constructed with three poles designed for three-phase applications, allowing effective distribution of power. Operating within a frequency range of 50 Hz to 60 Hz makes it versatile for different electrical systems. The unit's interrupting capacity is notable, with a maximum of 200 kAIC at 240 VAC and 100 kAIC at 480 VAC, making it capable of managing high fault currents.

Equipped with an Electronic Digitrip 310 RMS trip unit, the NGC308036E offers sophisticated protection functionalities. These include long-time, short-time, instantaneous, and ground fault trip settings, allowing for tailored settings based on application requirements. Connections on the line and load sides facilitate straightforward wiring and integration with existing systems, ensuring accessibility and ease of installation.