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Allen Bradley 592 Overload Relays 592-A2AT

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592-A2AT

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The 592-A2AT from Allen Bradley is designed as a starter-mount overload relay intended for three-phase applications. This product operates within a current adjustment range of 0.10 to 0.32 Amperes.

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Ships from Raleigh, NC
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 592-A2AT

ManufacturerAllen Bradley
Product TypeStarter-mount
Product Line592 Overload Relays
Part Number592-A2AT
Weight0.44 lbs (0.20 kg)
NEMA SizeSize 0
Full Load Current Adjustment Range0.10 – 0.32 A
Trip ClassClass 20
Phase Loss ProtectionYes
Number of Phases3-phase
Body MaterialThermoplastic
Min. Frequency50 Hz
Max. Frequency60 Hz
Contact MaterialFine silver
Maximum Wire Size18–12 AWG
Reset TypeManual Reset

The Allen Bradley 592-A2AT overload relay is an essential component for controlling starter mounts, specifically designed for three-phase systems. It enables full load current adjustment spanning from 0.10 to 0.32 A. The size classification for this relay is NEMA Size 0, making it compact yet efficient for various applications.

Equipped with a Class 20 trip rating, the 592-A2AT provides a reliable protective measure for electric motors and equipment against overload conditions. A notable feature is its phase loss protection, which helps prevent potential damage from phase failures. The body is constructed of thermoplastic, lending itself to durability and resistance in different working environments.

This relay efficiently operates in a frequency range from 50 Hz to a maximum of 60 Hz, suitable for standard industrial applications. Contact connectivity is enhanced by the use of fine silver material, which offers excellent conductivity and longevity. Additionally, it can accommodate wire sizes varying between 18 and 12 AWG, adding flexibility in installation and wiring. The reset mechanism for this unit is manual, necessitating an operator's intervention to reset after a trip, ensuring intentional checks before re-engagement.