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The 592-A2KD from Allen Bradley is an overload relay designed for efficient motor protection. It operates within a full-load current range of 23 to 75 A and uses a solid-state mechanism for reliable performance.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Overload relay |
| Product Line | 592 Overload Relays |
| Part Number | 592-A2KD |
| Weight | 1.44 lbs (0.65 kg) |
| Storage Temperature Range | 0 to 40 °C |
| Relay Type | Solid State Relay |
| Full-Load Current | 23 to 75 A |
| Trip Class | Class 20 |
| Reset Type | Manual Reset |
| Phase Loss Protection | Installed |
| NEMA Size | 3 |
| Body Type | Thermoplastic body |
| Contact Material | Silver contacts |
| Storage Humidity | 80% (non-condensing) |
| Installation Altitude | 1000 MSL |
The 592-A2KD overload relay by Allen Bradley is a solid-state device engineered for motor protection against overload conditions. It operates effectively within a full-load current capacity that spans from 23 up to 75 A, making it suitable for various applications.
This relay adheres to a Class 20 trip classification, which provides a rapid response to overload situations, thereby enhancing the safety and reliability of electrical systems. The manual reset function in this relay requires manually resetting the device after a trip, promoting user intervention and awareness.
Built with a thermoplastic body, this relay ensures durability in various environments. It features silver contacts, which are known for their conductivity and longevity, contributing to reliable operation. This relay is designed to perform optimally in a storage temperature range of 0 to 40 °C and can handle a humidity level of up to 80% without condensation.
In addition, the 592-A2KD includes phase loss protection, which is crucial for preventing damage to motors during power inconsistencies. Rated at NEMA size 3, it fits appropriately within specified enclosures. This relay can be installed at altitudes up to 1000 MSL, making it versatile for use in different applications and locations.