The RA Automatic Transfer Switch is integrated with the RS series genset. These products are Listed to UL 1008, the Standard for Transfer Switch Safety. The switch and generator set combination is specifically designed for a simplified, quicker installation.
These UL 1008 switches are suitable for standby power systems in residential and light commercial applications. These RA products adhere to National Electrical Code (NEC) and National Fire Protection Association (NFPA) requirements.
The RA transfer switch monitors utility power 24 hours a day and 7 days a week. When utility power becomes unsatisfactory or fails; the generator set is signaled to start, then automatically transfers the load. When stable utility voltage returns, the transfer switch will automatically switch electrical load from the generator to the utility. No action is required by the home owner.
The RA switch is also available in Service Entrance models. A service entrance version is also UL 1008 listed and makes use of a UL 489 listed circuit breaker.
Features
RA Series 100-Amp Automatic Transfer Switch w/ Service Disconnect
- Designed for Cummins RS & RX series generators
Service Entrance Rated (Overcurrent Disconnect Device)
- Offers ability to power all circuits without a sub-panel
Versatile Design
- For standby systems in residential & light commercial applications
Fully-Automatic - Monitors Utility Power 24/7
- When utility power becomes unsatisfactory or fails
- Genset is signaled to start & then automatically transfers load
- When power returns load is shifted back to utility power
NEMA 3R (Indoor/Outdoor) Enclosure
- Give you the flexibility to install inside or outside the home
Mechanically Interloced Contactor
- Long life, silver alloy contact resists burning & pitting
- Powerful and economical solenoid drives the mechanism
Ease Of Connection
- Solderless screw type terminals for external power connections
Rated at 100-Amps @ 240-Volts
Spec Sheets
| Model Number |
RA100 SE |
| MFG Part No. |
A045P696 |
| Voltage | 120/240 Single-Phase |
| Frequency | 60 Hertz |
| Rated Watts | 24000 Watts |
| Rated Amps | 100 Amps |
| Enclosure | NEMA 3R |
| Transfer Switch Style | Service Disconnect |
| ATS Load Prioritizing | Not Required |
| ATS Load Shedding | Not Required |
| ATS Poles | 2 Poles |
| ATS Service Disconnect | Yes |
| Max Utility Input | 100 Amps |
| Max Generator Input | 100 Amps |
| Maximum Wattage | 24000 Watts |
| UL Listed | Yes |
| Overview | |
| Weight | 58 Pounds |
| Consumer Warranty | 1 Year |
| Product Length | 23.3 Inches |
| Product Width | 19.8 Inches |
| Product Height | 7.2 Inches |