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NGH312039E
The NGH312039E electronic circuit breaker from Eaton Cutler-Hammer's Series G is a highly rated component designed for effective circuit protection. It supports a rated current of 1200 A and operates efficiently at 480 VAC.
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Technical specifications for NGH312039E
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Electronic Circuit Breaker |
| Product Line | Series G Circuit Breakers |
| Part Number | NGH312039E |
| Weight | 45.00 lbs (20.41 kg) |
| UPC | 786685475622 |
| Rated Current | 1200 A |
| Rated Voltage | 480 VAC |
| Number of Poles | 3 Poles |
| Trip Type | Electronic Digitrip 310 RMS |
| Interrupt Rating at 240 VAC | 100 kAIC |
| Interrupt Rating at 480 VAC | 65 kAIC |
| Interrupt Rating at 600 VAC | 35 kAIC |
| Trip Functions | Long-Time, Short-Time, Instantaneous, and Ground Fault (LSIG) |
| Min. Frequency | 50 Hz |
| Max. Frequency | 60 Hz |
| Terminal Type | Line and Load |
The Eaton Cutler-Hammer NGH312039E is an electronic circuit breaker designed for robust electrical protection. Rated for a substantial current of 1200 A, it efficiently operates at a voltage of 480 VAC. The device is characterized by its three-pole configuration, making it suitable for a variety of applications. Utilizing the Electronic Digitrip 310 RMS system for tripping, it provides advanced protection capabilities.
This circuit breaker features significant interrupt ratings, ensuring reliable operation under fault conditions. At 240 VAC, it has an interrupt rating of up to 100 kAIC, whereas it is rated at 65 kAIC for 480 VAC and 35 kAIC at 600 VAC. These ratings allow it to handle substantial fault currents. Furthermore, the NGH312039E incorporates multiple trip functions including long-time, short-time, instantaneous, and ground fault (referred to as LSIG), enabling it to adapt to different operational demands. Operating frequencies for this breaker are compatible with applications ranging from 50 Hz to 60 Hz.
In terms of installation, the terminal types are designed for both line and load applications, ensuring versatility in electrical setups. The UPC for this breaker is 786685475622, facilitating easy identification and procurement. This product is built to enhance safety and performance in electrical distribution systems.
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