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The NGH308032EC from Eaton Cutler-Hammer is a robust molded case circuit breaker tailored for high-capacity applications. This device operates at a rated current of 800 A and accommodates three poles in a 3-phase system with a voltage rating of 480 VAC.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series G Circuit Breakers |
| Part Number | NGH308032EC |
| Weight | 47.00 lbs (21.32 kg) |
| Frame Type | NG-Frame |
| Rated Current | 800 A |
| Number of Poles | 3 Poles |
| Phase Type | 3 Phase |
| Voltage Rating | 480 VAC |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
| Interrupting Capacity (AIC at 240V AC) | 100 kAIC |
| Interrupting Capacity (AIC at 480V AC) | 65 kAIC |
| Interrupting Capacity (AIC at 600V AC) | 35 kAIC |
| Trip Unit Technology | Electronic Digitrip 310 RMS |
| Trip Functions | LSI (Long-Time, Short-Time, Instantaneous) |
The Eaton Cutler-Hammer NGH308032EC represents a reliable solution as a molded case circuit breaker, part of the Series G lineup. It is designed with an 800 A rated current, making it suitable for demanding electrical installations. This breaker has 3 poles configured in a 3-phase system, optimized for an operational voltage of 480 VAC.
The device's frame type is categorized as NG-frame, ensuring durability and performance during critical operations. It operates efficiently at frequencies of 50 Hz minimum and 60 Hz maximum, making it versatile across different applications. The interrupting capacity is rated at 100 kAIC for 240V AC systems, which decreases to 65 kAIC for 480V AC and further to 35 kAIC for 600V AC, providing safety against overload conditions.
Incorporated within this breaker is the Electronic Digitrip 310 RMS trip unit, enhancing its functionality. Trip functions include long-time, short-time, and instantaneous settings, ensuring tailored protection based on specific application requirements. This robust construction and advanced trip unit technology make the NGH308032EC an integral component for electrical safety and management.