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- SKU
- PES-PS-GEN-0388
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PES Supply is an authorized distributor for Generac. 50,000+ SKUs from 169 authorized brands.
Generac 100A service-entrance-rated automatic transfer switch, 277/480V three-phase, NEMA 3R outdoor enclosure — the automatic brain between the utility, the generator, and the building load.
Key Features
- 100A service-entrance rating — mounts between the meter and the distribution panel
- Transfers the load to generator power automatically within seconds of a utility failure
- 277/480V three-phase configuration
- NEMA 3R aluminum enclosure rated for outdoor installation
- Integrated load-shed capability manages large appliance loads (model-dependent)
- UL 1008 listed for emergency system use
Specifications
| Rating | 100 Amps |
| Voltage / Phase | 277/480V three-phase |
| Enclosure | NEMA 3R, outdoor-rated |
| Transfer Type | Automatic, open transition |
| Listing | UL 1008 |
| Warranty | Generac manufacturer warranty |
Authorized Generac distribution — full manufacturer warranty. Ships via ground or LTL freight depending on size.
| SKU | PES-PS-GEN-0388 |
|---|---|
| Manufacturer | Generac |
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