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The Eaton Cutler-Hammer MT3800T is a trip unit designed for reliable performance in circuit protection. It accommodates a rated current of 800 A and features a compact design that fits compatible frames, making it versatile for various applications.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Trip Unit |
| Product Line | Series C Circuit Breakers |
| Part Number | MT3800T |
| Weight | 2.88 lbs (1.30 kg) |
| UPC | 782114350133 |
| Compatible Breaker Frames | Type MDL, HMDL, and HMDLDC Frames |
| Rated Current | 800 A |
| Number of Poles | 3 Poles |
| Trip Type | Thermal Magnetic |
| Trip Functions | LI (Long-Time and Instantaneous) |
| Minimum Operating Temperature | -20°C |
| Maximum Operating Temperature | 60 °C |
| Minimum Storage Temperature | -60 °C |
| Maximum Storage Temperature | 90 °C |
The MT3800T trip unit by Eaton Cutler-Hammer stands as a crucial component for various electrical systems. This trip unit is identified as part of the Series C circuit breakers and delivers impressive performance metrics. It is engineered for a rated current of 800 A and is designed to handle up to three poles, making it suitable for diverse applications.
The trip unit employs a thermal magnetic trip mechanism, which incorporates both long-time and instantaneous trip functions to ensure effective protection against overloads and faults. This functionality is critical for maintaining safety in electrical systems by promptly disconnecting circuits during fault conditions.
In terms of compatibility, the MT3800T is suitable for use with Type MDL, HMDL, and HMDLDC breaker frames, giving it versatility in installation options. The unit weighs 2.88 lbs, allowing for practical handling and installation.
The MT3800T is rated to operate within a temperature range of -20°C to 60°C, ensuring reliability in various environments. Additionally, it can be stored safely in conditions ranging from -60°C to 90°C, which enhances its adaptability in different storage scenarios. This trip unit is essential for effective power management and circuit protection in both residential and industrial applications.