Air Techniques Dental Compressor/Vacuum Unit Relay (Electrical Contactor)
OEM Part #54498
Size: 2-1/5" L x 2-3/8" W x 2.91" H
Coil: 24VAC, 7 ohms
3 Pole: contacts rated at 40A
1/4" Tabs
Fits: Electrical control box
Models:
Compressor - AirStar 100M
Vacuum Unit - STS-15