Overload protector for air Compressor or other electric appliances.
Easy to install and easy touse.
Trip Current and Delay(Very Important) 100% of rating current: Hold ,no trip . 150% of rating current: trip within 1 hour . 200% of rating current: trip within 5-25 Seconds . 300% of rating current: trip within 1.6-4.8 Seconds.