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120663
The 120663 model of Eaton Cutler-Hammer's Moeller Series is a residual current circuit breaker, engineered to protect electrical circuits. This device is designed for rated operational currents of 13 A and operates at voltage ratings of 230/400 V AC.
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Technical specifications for 120663
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Residual Current Circuit Breaker |
| Product Line | Moeller Series |
| Part Number | 120663 |
| Rated Operational Current | 13 A |
| Voltage Rating | 230/400V AC |
| Leakage Current | 100 mA |
| Number of Poles | 3 Poles |
| Tripping Characteristic | C-Curve |
| Rated Frequency | 50 Hz |
| IP Rating | IP20 |
| Min. Operating Temperature | -25 °C |
| Max. Operating Temperature | 40 °C |
| Min. Storage Temperature | -35 °C |
| Max. Storage Temperature | 60 °C |
Eaton Cutler-Hammer's 120663 circuit breaker from the Moeller Series serves as a reliable residual current circuit breaker. Designed to handle an operational current of 13 A, this unit operates effectively with voltage ratings of 230/400V AC, making it suitable for various electrical applications.
Featuring a C-Curve tripping characteristic, the breaker is adept at managing short circuit protection for different types of loads. The device consists of three poles, ensuring multifunctionality when required. It operates at a frequency of 50 Hz, fitting into standard electrical systems with ease. The IP20 rating indicates that it offers protection against objects larger than 12.5 mm but does not protect against moisture.
The environmental conditions in which the breaker can operate are considerable, with a minimum operating temperature of -25 °C and a maximum of 40 °C. For storage, it withstands temperatures as low as -35 °C and can handle levels up to 60 °C. This makes the 120663 versatile for varying projects, reflecting its durability and efficiency in safeguarding critical circuits.
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