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Frequently Asked Questions
What is the EATON FH23 thermal unit used for?
The EATON FH23 thermal unit is used for overload protection in motor starters and contactors. It provides Class 20 trip protection, meaning it will trip within 20 seconds at 600% of rated current, safeguarding motors from overheating in industrial electrical systems.
What are the specifications of the EATON FH23 thermal unit?
The EATON FH23 thermal unit has a manufacturer part number FH23 and is a Class 20 trip class device. It is designed for use with EATON motor starters and contactors to provide thermal overload protection. For exact current ratings, consult the product datasheet.
Where to buy the EATON FH23 thermal unit worldwide?
You can source the EATON FH23 thermal unit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance with international shipping requirements.
How to install the EATON FH23 thermal unit?
To install the EATON FH23 thermal unit, first disconnect power. Mount the unit onto the corresponding EATON contactor or starter base, ensuring proper alignment. Secure it according to the manufacturer's torque specifications. Always follow local electrical codes and consult the installation manual.
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Common applications for EATONEATON Products
3G Electric supplies EATON electrical. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















