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NGH312032EC
The Eaton Cutler-Hammer NGH312032EC is a molded case circuit breaker designed for robust electrical distribution systems. This three-pole device accommodates a rated current of 1200 A and operates at 480 to 600 VAC, providing reliable protection in three-phase applications.
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Technical specifications for NGH312032EC
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series G Circuit Breakers |
| Part Number | NGH312032EC |
| Weight | 38.00 lbs (17.24 kg) |
| UPC | 786685574349 |
| Rated Current | 1200 A |
| Rated Voltage | 480 VAC / 600 VAC |
| Number of Poles | 3 Poles |
| Phase Type | 3 Phase |
| Trip Unit Type | Electronic Digitrip 310 RMS |
| Trip Functions | Long-Time, Short-Time, and Instantaneous (LSI) |
| Interrupt Rating at 240 VAC | 100 kAIC |
| Interrupt Rating at 480 VAC | 65 kAIC |
| Interrupt Rating at 600 VAC | 35 kAIC |
| Terminal Connection | Line and Load |
| Mounting Type | Bolt-On Mount |
The NGH312032EC by Eaton Cutler-Hammer serves as a molded case circuit breaker engineered to maintain safety and functionality in electrical systems. Rated at 1200 A, it is suitable for extensive applications and is designed to operate at voltages of 480 VAC and 600 VAC. This breaker comprises three poles, making it ideal for three-phase environments, enhancing its versatility in power distribution setups.
In terms of protective capabilities, this circuit breaker is equipped with an Electronic Digitrip 310 RMS trip unit. This advanced trip unit supports multiple operational modes: long-time, short-time, and instantaneous (referred to collectively as LSI). This feature permits customized settings according to application requirements, effectively managing overloads and short-circuits while ensuring optimal protection.
The interrupt ratings highlight its robust performance under fault conditions, rated at 100 kAIC for 240 VAC, 65 kAIC for 480 VAC, and 35 kAIC for 600 VAC, enabling it to safely interrupt substantial fault currents. It provides terminal connections for both line and load, facilitating convenient installation and integration. The breaker is designed for bolt-on mounting, further simplified by its user-friendly configuration, making it easy to install in existing panel arrangements.
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