Used to prevent overheating damage in single phase electrical motors due to:
Overload condition
Locked rotor condition
Two families avaiables:
T Type
3/4 inch size phenolic protectors.
They are designed to protect motors (especially hermetic compressors) from1/20hp to about 1hp. Different configurations available, including models approved for use in potentially explosive atmospheres. Available in automatic and manual reset.
Product Data Sheet
G Type
1 inch size phenolic protectors.
They are used on big motorcompressors and open motors in the 3/4hp-3hp range. Available in automatic and manual reset.
Product Data Sheet
Motor protector determination procedure, according to motor characteristics:
single phase hermetic compressors
single phase electric motors
Electrica's motor protectors are approved by UL and EN Standard. They bear the CE marking.
