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The LGE3300FAG circuit breaker from Eaton Cutler-Hammer is a molded case device designed for robust performance. With a frame type classified as LG and an amperage rating of 300 A, it operates at a maximum voltage of 600 VAC.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series G Circuit Breakers |
| Part Number | LGE3300FAG |
| Weight | 16.00 lbs (7.26 kg) |
| Frame Type | LG Frame |
| Circuit Breaker Type | LGE / LG |
| Amperage Rating | 300 A |
| Voltage Rating | 600 VAC Maximum |
| Number of Poles | 3 Poles |
| Trip Technology | Thermal-Magnetic |
| Magnetic Trip | Adjustable |
| Trip Type | T185 |
| Frequency Rating | 50–60 Hz |
| Interrupt Rating @ 240 VAC | 65 kAIC |
| Interrupt Rating @ 480 VAC | 35 kAIC |
| Interrupt Rating @ 600 VAC | 18 kAIC |
| Continuous Current Rating | 80% Rated |
The Eaton Cutler-Hammer part number LGE3300FAG is a molded case circuit breaker specifically engineered for various industrial applications. This breaker comes with an amperage rating of 300 amperes, allowing it to handle substantial electrical loads. It operates with a maximum voltage rating of 600 VAC, making it suitable for high-voltage systems.
Constructed using the LG frame type, the breaker weighs 16 pounds, making it a manageable component for installation. The circuit breaker configuration includes three poles, optimizing its functionality in three-phase systems. The LGE3300FAG utilizes thermal-magnetic trip technology, ensuring reliable protection against overloads and short circuits. An adjustable magnetic trip enhances the flexibility of this device, allowing users to customize trip settings based on specific requirements.
Rated for frequencies between 50 Hz and 60 Hz, the circuit breaker is adaptable to different power supply systems. When analyzing its interrupt ratings, this model demonstrates robustness: 65 kAIC at 240 VAC, 35 kAIC at 480 VAC, and 18 kAIC at 600 VAC, which confirms its ability to withstand fault conditions. It's also important to note that the continuous current rating is set at 80% of the specified amperage, ensuring safe operation under continuous load conditions.