FH30

The Eaton Cutler-Hammer FH30 is a highly functional overload heater element designed for integration within the A200 series. This heater element provides thermal fast-trip protection, ensuring reliable operation and safeguarding connected motors against excessive current. It effectively supports a full load current of motor operation ranging from 3.43 to 3.73 Amperes at a temperature of 40°C.

The FH30 overload heater is certified for use with compatible overload relay types A and B, providing flexibility in various applications. The device is configured to operate within a maximum fuse current rating of 15 Amperes. With a three-pole design, this component meets the requirements for three-phase systems. The mounting process involves a straightforward screw mount and is intended for vertical positioning, facilitating efficient use within electrical panels.

This unit can accommodate load wire sizes of 14 American Wire Gauge, equivalent to 2.5 square millimeters, allowing for compatibility with a range of wiring setups. The FH30 is suitable for use with starter sizes 0, 1, and 2, enhancing its versatility in diverse electrical installations. For installation and operation, it is rated to function effectively at altitudes up to 6,561 feet (2,000 meters) above sea level. The ambient operating temperature range for this device is specified as 0 to 40°C (32 to 104 °F), making it ideal for standard indoor environments. Overall, the Eaton Cutler-Hammer FH30 is a robust solution for protecting motors from overloads in a variety of commercial and industrial applications.