The Allen Bradley 592 series includes thermal overload relays. The 592 relays are eutectic alloy relays that protect motors and motor controllers from overheating that can be caused by excessive levels of current. The 592 overload relays are available with manual reset options and available with or without enclosures. Compact relays are available in the 592 series in addition to standard relays.
Browse available units in our catalog of 592 Overload Relays.
Supporting a thermal current of 5.0 A, this overload relay operates within a frequency range of 50 Hz to 60 Hz. It includes fine silver contacts and has a rated insulation voltage capability of 690 V.
This solid-state overload relay operates between a frequency range of 50 Hz to 60 Hz and can handle an adjustment current range from 66 A to 110 A. It includes phase loss protection and has a rated in
This solid state overload relay supports selectable trip classes of 10, 15, 20, or 30. It operates with a voltage rating of up to 600 volts AC and is designed for mounting on NEMA 2 contactors. The 3-
As part of the 592 series, the 592-EUTB overload relay features an open type enclosure and utilizes a 3-pole configuration. It comes equipped with one normally closed contact and is suitable for mount
The 592-B1FA relay utilizes an electronic trip mechanism and offers three poles, suitable for 3-phase applications. Built for reliable operation, it has a wide temperature range of -20 to 60°C. Featur
This overload relay contains an optical trip indicator for visible status checks. It is designed for panel mounting and requires a manual reset after tripping. The relay can operate in storage tempera
This overload relay operates with three poles and is designed for three-phase applications. It requires a manual reset after tripping and offers phase loss protection. It maintains functionality in te
This NEMA Eutectic Alloy Thermal Overload Relay has a manual reset feature. It includes one normally open (N.O.) auxiliary contact and one normally closed (N.C.) auxiliary contact. The relay's enclosu
This overload relay heater element accommodates a full load current range of 56 to 72 amperes, based on the size of the installation (Size 2, 3, or 4). Its maximum current load is rated at 312 amperes