Eaton FH92 Type a B Overload Relay Heater Element

Product Description

The EATON FH92 is a heater element designed for use with Type A and Type B overload relays in motor control applications. Heater elements like the FH92 are selected based on the full-load amperage of the motor being protected, providing thermal overload protection that trips the relay before damaging heat levels are reached. This part is installed by licensed electricians and industrial maintenance technicians during motor starter assembly, replacement, or repair work. At 0.1 pounds and compact dimensions, it fits cleanly into the overload relay block without special tooling.

The FH92 is suited for motor control centers, combination starters, and standalone overload relay assemblies in both commercial and industrial settings. It is installed in line with motor starters where precise thermal protection is required for single-phase or three-phase motor circuits. Applications span HVAC compressor contactors, pump panels, conveyor systems, and general industrial motor loads where EATON overload relays are already in service.

Key Features

• Compatible with Type A and Type B EATON overload relays
• Thermal heater element provides motor overload protection by tripping relay on excess heat buildup
• Compact form factor fits standard overload relay heater block sockets
• Lightweight at 0.1 pounds for easy handling during installation
• OEM-style replacement for existing EATON motor starter assemblies

Compatibility

Designed as an OEM-style replacement heater element for EATON Type A and Type B overload relays used in motor control and motor starter applications.

Installation Notes

Installation should be performed by a qualified electrician. De-energize and lock out the motor control panel before removing or installing any heater element. Verify the correct heater element selection based on the motor nameplate full-load amperage and the overload relay sizing chart prior to installation. Work should comply with NEC guidelines for motor branch circuit and overload protection.

Technical Specifications

• Overload Relay Type: Type A and Type B
• Length: 2.3 inches
• Width: 2 inches
• Height: 1.3 inches
• Weight: 0.1 pounds
• UPC: 78667867120

Standard Information

• Brand: EATON
• Manufacturer Part Number: FH92