RTSW100G3 - Switch Generac - Free user manual and instructions
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| Product Type | Automatic Transfer Switch |
| Brand | Generac |
| Model | RTSW100G3 |
| Rated Current | 100 Amps |
| Voltage Rating | 240 VAC |
| Phase | Single Phase |
| Enclosure Type | NEMA 3R (Outdoor Rated) |
| Dimensions (H x W x D) | 24 x 16 x 8 inches |
| Weight | 35 lbs (approx.) |
| Transfer Type | Automatic (Utility to Generator) |
| Load Center Compatibility | Up to 24 circuits |
| Generator Compatibility | Up to 24kW standby generator |
| Power Source | Utility and Generator (240V) |
| Frequency | 60 Hz |
| Number of Poles | 2 |
| Wiring Configuration | Line-Line-Neutral-Ground |
| Installation Type | Wall-mounted |
| Operating Temperature | -20°C to 40°C |
| Safety Certifications | UL 1008 Listed |
| Maintenance | Periodic visual inspection, test operation monthly |
| Warranty | 5 years limited |
Frequently Asked Questions - RTSW100G3 Generac
What is the Generac RTSW100G3 transfer switch used for?
The RTSW100G3 is an automatic transfer switch that safely switches your home's electrical load between utility power and a backup generator during an outage.
What is the maximum generator size compatible with this switch?
It is compatible with generators up to 24kW (100 amps at 240V). Always verify generator output does not exceed switch rating.
Can I install the RTSW100G3 outdoors?
Yes, it has a NEMA 3R enclosure, making it suitable for outdoor installation. Avoid direct water spray.
How do I test the transfer switch operation?
Perform a monthly test by simulating a power outage: turn off the main breaker and start the generator. The switch should automatically transfer within 10-15 seconds.
Does this switch require professional installation?
Yes, installation must be performed by a licensed electrician to ensure compliance with local codes and safe wiring.
What type of load center does it work with?
It works with standard residential load centers and can accommodate up to 24 circuits when paired with a separate load center.
How many poles does the RTSW100G3 have?
It is a 2-pole switch, designed for single-phase 240V systems with neutral and ground.
What maintenance is required?
Inspect for corrosion or debris, ensure connections are tight, and test operation monthly. No lubrication needed.
Is the RTSW100G3 UL listed?
Yes, it is UL 1008 listed, ensuring it meets safety standards for transfer switches.
What does the 'G3' in the model name mean?
The 'G3' indicates third generation design, featuring improved reliability and compatibility with newer Generac generators.
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USER MANUAL RTSW100G3 Generac
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Product information
Brand : Generac
Model : RTSW100G3
Category : Switch