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The C316FNA3C model is an adjustable thermal overload relay in Eaton Cutler-Hammer's Freedom Series, designed for robust industrial applications. This relay accommodates three poles in a three-phase configuration with a current adjustment capability ranging from 0.25 to 0.40 Amps, providing flexible options for protecting motors and other equipment.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Adjustable Thermal Overload Relay |
| Product Line | Freedom Series |
| Part Number | C316FNA3C |
| Number of Poles | 3 Poles |
| Phase Type | 3 Phase |
| Current Adjustment Range | 0.25 to 0.40 A |
| Impulse Withstand Voltage | 6 kV |
| Trip Class | Class 10 |
| Continuous Thermal Current | 10.0 A |
| Compatible Contactors | Freedom IEC Sizes A–F |
| Minimum Operating Temperature | -20 °C |
| Maximum Operating Temperature | 55 °C |
| Minimum Storage Temperature | -40 °C |
| Maximum Storage Temperature | 85 °C |
The Eaton Cutler-Hammer C316FNA3C is a sophisticated adjustable thermal overload relay optimized for a variety of industrial applications. Built with three poles configured for three-phase systems, this relay is capable of adjusting currents within the range of 0.25 to 0.40 Amperes. Notable for providing reliable thermal protection, it supports a continuous current rating of up to 10.0 A.
This unit fulfills the Class 10 trip class standard, ensuring timely trip responses under fault conditions. Additionally, it is compatible with Freedom IEC contactors of sizes A through F, facilitating easy integration into existing systems. The relay's design accommodates a broad operational temperature spectrum, operating effectively between -20 °C and 55 °C, while also being capable of storage in temperatures ranging from -40 °C to 85 °C.
Furthermore, the C316FNA3C can handle impulse withstand voltages up to 6 kV, providing additional resilience against voltage transients. This relay is designed to be a critical component in protecting machinery and ensuring reliable operational performance across diverse manufacturing environments.