Thus watts volts amps.
													
																	Garage door amperage draw. 
									
	
		
	
																	And the number of openers can cause this number to vary. 
																	Most modern garage door openers draw from 3 to 5 amps depending on what type of lighting your opener has. 
																	Wait do i need a dedicated circuit for a garage door opener. 
																	Gcl t j h fire door operator 60hz. 
															
													
									
	
		
	
																	Like the compressor in a refrigerator or the. 
																	Here are the details. 
																	A 120 vac 2hp single phase motor draws almost 20 amps a 240 vac single phase 2hp motor draws about 10 amps. 
																	Amps x volts watts. 
															
													
									
	
		
	
																	What kind of breaker should be attached to a garage door opener. 
																	While it s best to check the manual for specifics generally a single garage door opener needs only 15 amps while up 2 or 3 will need 20 amps.