Thermal Overload Relay
Thermal Overload Relay
Overload relays Protect a motor by sensing the current going to the motor. Many of these use small heaters, often bi-metallic elements that bend when warmed by current to the motor. When current is too high for too long, heaters open the relay contacts carrying current to the coil of the contractor.
Thermal overload relays are economic electromechanical Protection devices for the main circuit. They offer reliable protection for motors in the event of overload or phase failure. The thermal overload relay can make up a compact starting solution together with contractors.
Overload relays Protect a motor by sensing the current going to the motor. Many of these use small heaters, often bi-metallic elements that bend when warmed by current to the motor. When current is too high for too long, heaters open the relay contacts carrying current to the coil of the contractor.
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Electronic overload relay offers reliable and fast protection for motors in the event of overload or phase failure.
Thermal Overload Relay
Reviewed by Altron Automation
on
February 04, 2019
Rating:
Reviewed by Altron Automation
on
February 04, 2019
Rating:
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