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Eaton Cutler-Hammer Series G Circuit Breakers NGH312038E

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NGH312038E

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The NGH312038E from Eaton Cutler-Hammer belongs to the Series G Circuit Breakers. With a rated current of 1200 A and a maximum voltage rating of 480 VAC, this molded case circuit breaker is designed for robust performance. It features a trip type of T162 and is well-suited for environments with installation altitudes up to 1000 meters.

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Technical specifications for NGH312038E

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries G Circuit Breakers
Part NumberNGH312038E
UPC786685475608
Trip TypeT162
Rated Current1200 A
Rated Voltage480 VAC
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Terminal TypeLine and Load
Interrupt Rating at 480 VAC65 KAIC
Interrupt Rating at 240 VAC100 KAIC
Number of Poles3 Poles
Installation Altitude1000 MSL

The Eaton Cutler-Hammer NGH312038E is a dependable molded case circuit breaker tailored for high-stakes electrical environments. It is rated for a substantial 1200 A of current and can operate with voltages up to 480 VAC. This device is enhanced by its T162 trip type, which facilitates swift operation in fault conditions.

Featuring a configuration that includes three poles, the breaker is versatile and efficient in various applications. It supports frequencies between 50 Hz and 60 Hz, adapting to different system requirements. With a terminal type designated for both line and load connections, installation is straightforward.

The NGH312038E boasts impressive interrupt ratings; it can withstand fault currents up to 65 KAIC at 480 VAC and 100 KAIC at 240 VAC, providing crucial protection against electrical surges. This circuit breaker is also rated for installation up to 1000 meters above sea level, making it suitable for various geographic and environmental conditions. As a part of the Series G range, it stands as a robust solution for circuit protection in demanding scenarios.