Safety
What is Thermal Overload?
Definition
A protective device or function that monitors motor temperature through current measurement or direct sensing. Thermal overloads disconnect the motor before sustained overheating causes insulation damage and winding failure.
Related Terms
Motor Protection
Functions and devices that safeguard a motor from damage due to overcurrent, ove...
Overload Protection
A safety function that monitors current draw and disconnects or limits power whe...
Electronic Overload
A solid-state device that monitors motor current and trips to protect against su...
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