Generac RTSC600A3 600 Amp 120/240V 1-Phase Non-SE Rated NEMA 3R Automatic Transfer Switch

Equipped with a NEMA 3R aluminum enclosure and a Heavy Duty Generac Contactor, this 600 Amp switch for non-service entrance applications is tailored for single-phase generators. Its built-in load management technology allows for the control of four separate HVAC loads without needing any extra accessories.

Generac 600 amp non-service rated switches are compatible with the full 22-150kW line of liquid-cooled generators. The switches are open transition and are available in 120/240 1ø.

Standard Features:

• 600 amp non-service rated transfer switches are housed in a rugged steel NEMA Type 3R enclosure, with electrostatically applied and baked powder paint. The Heavy Duty Generac Contactor is a UL-recognized device, designed for years of service. The controller at the generator handles all the timing, sensing, exercising functions, and transfer commands.

Load Management technology:

• Through the use of the integrated Smart A/C Module (SACM), these switches can manage up to four individual HVAC (24 VAC controlled) loads with no additional hardware. When used with external Smart Management Modules, eight more loads can be managed, providing the most installation-efficient power management options available.

Functions:

All timing sensing functions originate in the generator controller

• Utility Voltage Drop-out: <60%
• Timer to Generator Start: 10-Second Factory Set, Adjustable Between 2 - 1,500 Seconds by a Qualified Dealer*
• Engine Warmup Delay: 5 Second
• Standby Voltage Sensor: 60% for 5 Seconds
• Utility Voltage Pickup: >80%
• Re-transfer Time Delay: 15 Seconds
• Engine Cooldown Timer: 60 Seconds (5 minutes on turbo configuration)
• Exerciser: Nexus™: 12 Minutes Weekly and Evolution™: 5 to 12 Minutes Adjustable, Weekly/Bi-weekly/ Monthly
• The Transfer Switch can be Operated Manually Without Power Applied

*When used in conjunction with units utilizing Evolution™ controls.

Specifications:

• Model: RTSC600A3
• Amps: 600
• Voltage: 120/240 1Ø
• Load Transition Type (Automatic): Open Transition
• Enclosure Type: NEMA 3R
• Withstand Rating (Amps): 42,000
• Lug Range: 1/0 - 500 MCM

Dimensions:

• Height - in (mm): 66 (167.6)
• Width - in (mm): 36 (91.4)
• Depth - in (mm): 21 (53.3)
• Weight - lbs (kg): 337.5 (153.1)