TC2 Ol0 C1 Circuit Breaker

Push button 20 amp reset 

TUV RF LB Series 20A 32VDC 50 60 Hz 125 250 VAC

Rong Feng

$31.33 S&H $6.00

TC2010 Diagram

Also See  TC2010 30A Circuit breaker

These reset breakers are used for many pump, saw, generator, lathe and other applications.