Generac RG06045GNAX 60kW 120/208V Standby Generator
Ships out in 2-3 Business Days
Have questions? 1-888-321-6765 / info@truesteadsupply.com
Ships out in 2-3 Business Days
Have questions? 1-888-321-6765 / info@truesteadsupply.com
The Generac RG06045GNAX is a 60kW liquid-cooled standby generator designed for backup power applications using 120/208V 3-phase service. This Protector gaseous generator ships configured for natural gas and is field-configurable for liquid propane vapor through the controller. The supplied product data notes that no mechanical modification is required for 4.5L models when changing fuel configuration. It is powered by a 4.5L engine operating at 1800RPM and belongs to the Liquid Cooled RG Series. This specific GNAX configuration is listed with no catalyst option, so catalyst requirements should be reviewed carefully before ordering for California or Massachusetts installations.
The RG06045GNAX is built for standby generator projects where 60kW output, 120/208V 3-phase service, and liquid-cooled performance are required. Final load sizing, voltage requirements, fuel setup, and site conditions should be reviewed by a qualified installer before purchase or installation.
This model ships configured for natural gas and can be field-configured for liquid propane vapor using the controller. For 4.5L models, the supplied product data notes that no mechanical modification is required for the NG-to-LP configuration change.
This GNAX model is listed with no catalyst option. The supplied product data notes that 40kW, 48kW, 60kW, and 80kW 4.5L models require an optional catalyst for installation in California and Massachusetts, so this configuration should be selected only when it matches local requirements and project specifications.
The supplied product details note low inventory and that this product will not be replenished once inventory is depleted. Before ordering, carefully review the generator’s kW rating, fuel type, voltage, RPM, catalyst configuration, and any accessory requirements for the installation.

The Generac RG06045GNAX is designed for permanent standby generator applications where 60kW output, 120/208V 3-phase service, and liquid-cooled performance are part of the project requirements. Its natural gas setup and LP vapor field configuration support fuel flexibility when planned with a qualified installer.
This no-catalyst configuration should be reviewed carefully before purchase, especially for projects with California or Massachusetts emissions requirements. Buyers should also confirm any required accessory harnesses or kits before placing an order.

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Contact Us for a Quote| Brand | Generac |
| Series | Liquid Cooled RG Series |
| Model / SKU | RG06045GNAX |
| Product Type | Liquid-cooled standby generator |
| Generator Type | Protector gaseous generator |
| Rated Power Output | 60kW |
| Fuel Type | Natural gas / vapor propane |
| Factory Fuel Setup | Natural gas |
| Field Fuel Configuration | Liquid propane vapor configurable through controller |
| Voltage | 120/208V |
| Phase | 3-phase |
| Engine | 4.5L engine, 1800RPM |
| Catalyst Configuration | No Catalyst option |
| G3 Kit Requirement | G3 kit G0072150 requires additional harness A0005166075 |