Parallax Power Supply ATS501 50 Amp Auto Transfer Switch

• Parallax Power Supply Line Generator Switch Model ATS 501
• With a flick of the generator switch, the ATS 501 line generator switch from Parallax transfers power smoothly between shoreline power and generator/secondary power source, regardless of line voltage conditions
• ATS 501 is engineered for superior reliability in 50 Amp, 120/240-volt electrical systems (per the new UL Standard 1008)
• Electronic circuit board design is proven in extensive cycle testing to withstand heat and torque
• The low-profile chassis measuring just 3-1/2 high allows mounting in areas not possible with other 50 Amp transfer switches, and installation can be made without cover removal

Parallax Power Supply Line Generator Switch Model ATS 501. With a flick of the generator switch, the ATS 501 line generator switch from Parallax transfers power smoothly between shoreline power and generator/secondary power source, regardless of line voltage conditions. ATS 501 is engineered for superior reliability in 50 Amp, 120/240-volt electrical systems (per the new UL Standard 1008). Electronic circuit board design is proven in extensive cycle testing to withstand heat and torque. The low-profile chassis measuring just 3-1/2 high allows mounting in areas not possible with other 50 Amp transfer switches, and installation can be made without cover removal. Manual shut-off for time delay optimizes use with inverters. 8-3/4 Inch Weight x 3-1/2 Inch Height x 11-3/4 Inch Depth. 7 pounds.