(954) 249-2314
Briggs & Stratton PowerProtect DX 26kW Standby Generator
The Briggs & Stratton PowerProtect DX PPDX26 is built for serious whole-home backup. Model 040800 delivers 26kW on liquid propane and 24kW on natural gas, giving larger homes the capacity to keep essential circuits, major appliances, well pumps and central air-conditioning systems operating during an outage.
This is the size we look at when a homeowner does not want to spend the outage deciding what has to be turned off. The commercial-grade Vanguard V-twin engine, 65.5 kVA motor-starting capability and 125-amp breaker give the unit the muscle needed for demanding residential loads. Final generator sizing still needs to be confirmed from the home's actual electrical load, especially when multiple HVAC systems or electric heat are involved.
Important: This listing is for the generator unit. A compatible automatic transfer switch, starting battery, mounting pad and site-specific fuel/electrical installation materials are sold separately unless specifically shown on your order.
Why Homeowners Choose the PPDX26
- 26kW LP / 24kW NG output: High-capacity backup power for larger homes and demanding electrical systems.
- Strong motor starting: Rated at 65.5 kVA motor-starting capability to help start large appliances and air-conditioning equipment.
- Vanguard commercial-grade engine: A 993cc, naturally aspirated V-twin designed for dependable standby service.
- GC-1032 controller: Digital display, real-time clock, runtime tracking, exercise scheduling and system fault reporting.
- Corrosion-resistant aluminum enclosure: Finished with Briggs & Stratton's Dura-Zen coating for outdoor durability.
- Quiet weekly exercise: Eco-Cise test mode can run a short 16-second exercise cycle while reducing noise and fuel use.
- 10-year limited warranty: Manufacturer coverage for parts, labor and travel in domestic and Canadian residential applications, subject to Briggs & Stratton warranty terms.
Best Uses
- Whole-home backup for larger residences
- Homes with one or more central air-conditioning systems
- Properties with well pumps, sump pumps or other motor-driven loads
- Hurricane, storm and extended-outage preparation
- Natural-gas or liquid-propane standby installations
- Homes where minimizing manual load management is a priority
What's Included
- Briggs & Stratton PowerProtect DX PPDX26 standby generator
- Integrated 125-amp generator circuit breaker
- Aluminum weather-resistant enclosure
- GC-1032 digital controller
- Battery rack and battery cables
- Fuel solenoid valve and integral vibration isolation
- Oil drain extension
- Operation and installation manuals
Full Specifications
| Brand | Briggs & Stratton |
|---|---|
| Series | PowerProtect DX |
| Model | PPDX26 |
| Item / Model Number | 040800 |
| Rated Standby Output | 26kW LP / 24kW NG |
| Running Amperage | 108.3A LP / 100A NG |
| Voltage | 120/240V |
| Frequency | 60 Hz |
| Phase | Single phase |
| Power Factor | 1.0 |
| Generator Breaker | 125A |
| Motor-Starting Capability | 65.5 kVA at 35% voltage dip |
| Total Harmonic Distortion | Less than 5% from no load to full load |
| Fuel | Natural gas or liquid propane vapor |
| Fuel Inlet | 3/4-inch NPT |
| Engine | Vanguard M61 commercial-grade V-twin |
| Displacement | 993cc / 61 cu. in. |
| Engine Speed | 3,600 RPM |
| Governor | Electronic |
| Lubrication | Full pressure; cartridge oil filter |
| Oil Capacity | 78 oz. / 2.31 L |
| Recommended Oil | 5W-30 full synthetic |
| Controller | GC-1032 |
| Starting | Automatic mains failure or 2-wire start |
| Exercise Cycle | Programmable; 16 seconds default up to 20 minutes |
| Sound Level | 63 dB(A) low idle / 65 dB(A) normal operation |
| Operating Temperature | -20°F to 104°F / -28°C to 40°C |
| Enclosure | Aluminum with Dura-Zen corrosion protection |
| Wind Rating | 186 mph |
| Dimensions | 46.5 x 26.8 x 28.4 in. |
| Assembled Weight | 540 lb. |
| Certifications | UL and cUL listed; Massachusetts Plumbers and Gasfitters listed |
| Limited Warranty | 10 years on generator parts, labor and travel; see manufacturer terms for complete coverage |
Fuel Consumption
| Load | Natural Gas | Liquid Propane |
|---|---|---|
| No Load | 122,000 BTU/hr | 123,000 BTU/hr; approximately 1.40 gal/hr |
| 50% Load | 206,000 BTU/hr | 235,000 BTU/hr; approximately 2.60 gal/hr |
| Full Load | 323,000 BTU/hr | 427,000 BTU/hr; approximately 4.70 gal/hr |
Fuel consumption is an estimate under normal operating conditions. Elevation, gas quality, appliance cycling and installation conditions can change actual fuel use.
Installation and Compatibility
The PPDX26 must be installed by qualified electrical and fuel-gas professionals in accordance with the current Briggs & Stratton installation manual, local codes, NFPA requirements and the authority having jurisdiction. A compatible automatic transfer switch is required for automatic utility-to-generator transfer. Fuel-pipe sizing must be based on the total connected load, fuel type, available pressure and run length.
The generator requires one 12V starting battery with at least 540 CCA in Group 26 or Group 51 size. The battery is not included. Optional accessories include maintenance kit 6872, oil warmer 6840, fuel-regulator warmer 6845, surge protector 6631 and InfoHub Universal Cellular 6574.
Frequently Asked Questions
Does the Briggs & Stratton 040800 run on natural gas and propane?
Yes. It is field-configurable for natural gas or liquid propane vapor. A qualified installer must set up the fuel system and verify pressure and pipe sizing.
How much power does it make on natural gas?
Model 040800 is rated at 24kW on natural gas and 26kW on liquid propane under the manufacturer's specified conditions.
Can it run a central air conditioner?
It is designed for high-demand residential loads and has 65.5 kVA of motor-starting capability. The exact HVAC equipment and other simultaneous loads still need to be reviewed by a licensed installer before purchase.
Does this generator include an automatic transfer switch?
No. This product page is for the generator unit. Choose a compatible Briggs & Stratton transfer switch based on the service size and installation design.
Is the battery included?
No. The unit includes the battery rack and cables, but the 12V starting battery is purchased separately.
Is this generator intended for off-grid prime power?
No. Briggs & Stratton specifies this unit for standby applications, not continuous prime power.
What does the 10-year warranty cover?
Briggs & Stratton lists 10-year limited residential coverage for generator parts, labor and travel in the United States and Canada. Registration, maintenance and other conditions may apply, so review the manufacturer's current warranty statement for complete details.
AllProGenerators Support
Need help matching a transfer switch or confirming generator size? Call AllProGenerators at 954-249-2314. We can help you review the application before you order. Free shipping is available to the contiguous United States unless otherwise noted; freight delivery restrictions may apply.
| Shipping | This item ships to |
 |
Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
 |
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
 |
We offer the absolute lowest price we can offer |
|
 |
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
 |
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Description
Briggs & Stratton PowerProtect DX 26kW Standby Generator
The Briggs & Stratton PowerProtect DX PPDX26 is built for serious whole-home backup. Model 040800 delivers 26kW on liquid propane and 24kW on natural gas, giving larger homes the capacity to keep essential circuits, major appliances, well pumps and central air-conditioning systems operating during an outage.
This is the size we look at when a homeowner does not want to spend the outage deciding what has to be turned off. The commercial-grade Vanguard V-twin engine, 65.5 kVA motor-starting capability and 125-amp breaker give the unit the muscle needed for demanding residential loads. Final generator sizing still needs to be confirmed from the home's actual electrical load, especially when multiple HVAC systems or electric heat are involved.
Important: This listing is for the generator unit. A compatible automatic transfer switch, starting battery, mounting pad and site-specific fuel/electrical installation materials are sold separately unless specifically shown on your order.
Why Homeowners Choose the PPDX26
- 26kW LP / 24kW NG output: High-capacity backup power for larger homes and demanding electrical systems.
- Strong motor starting: Rated at 65.5 kVA motor-starting capability to help start large appliances and air-conditioning equipment.
- Vanguard commercial-grade engine: A 993cc, naturally aspirated V-twin designed for dependable standby service.
- GC-1032 controller: Digital display, real-time clock, runtime tracking, exercise scheduling and system fault reporting.
- Corrosion-resistant aluminum enclosure: Finished with Briggs & Stratton's Dura-Zen coating for outdoor durability.
- Quiet weekly exercise: Eco-Cise test mode can run a short 16-second exercise cycle while reducing noise and fuel use.
- 10-year limited warranty: Manufacturer coverage for parts, labor and travel in domestic and Canadian residential applications, subject to Briggs & Stratton warranty terms.
Best Uses
- Whole-home backup for larger residences
- Homes with one or more central air-conditioning systems
- Properties with well pumps, sump pumps or other motor-driven loads
- Hurricane, storm and extended-outage preparation
- Natural-gas or liquid-propane standby installations
- Homes where minimizing manual load management is a priority
What's Included
- Briggs & Stratton PowerProtect DX PPDX26 standby generator
- Integrated 125-amp generator circuit breaker
- Aluminum weather-resistant enclosure
- GC-1032 digital controller
- Battery rack and battery cables
- Fuel solenoid valve and integral vibration isolation
- Oil drain extension
- Operation and installation manuals
Full Specifications
| Brand | Briggs & Stratton |
|---|---|
| Series | PowerProtect DX |
| Model | PPDX26 |
| Item / Model Number | 040800 |
| Rated Standby Output | 26kW LP / 24kW NG |
| Running Amperage | 108.3A LP / 100A NG |
| Voltage | 120/240V |
| Frequency | 60 Hz |
| Phase | Single phase |
| Power Factor | 1.0 |
| Generator Breaker | 125A |
| Motor-Starting Capability | 65.5 kVA at 35% voltage dip |
| Total Harmonic Distortion | Less than 5% from no load to full load |
| Fuel | Natural gas or liquid propane vapor |
| Fuel Inlet | 3/4-inch NPT |
| Engine | Vanguard M61 commercial-grade V-twin |
| Displacement | 993cc / 61 cu. in. |
| Engine Speed | 3,600 RPM |
| Governor | Electronic |
| Lubrication | Full pressure; cartridge oil filter |
| Oil Capacity | 78 oz. / 2.31 L |
| Recommended Oil | 5W-30 full synthetic |
| Controller | GC-1032 |
| Starting | Automatic mains failure or 2-wire start |
| Exercise Cycle | Programmable; 16 seconds default up to 20 minutes |
| Sound Level | 63 dB(A) low idle / 65 dB(A) normal operation |
| Operating Temperature | -20°F to 104°F / -28°C to 40°C |
| Enclosure | Aluminum with Dura-Zen corrosion protection |
| Wind Rating | 186 mph |
| Dimensions | 46.5 x 26.8 x 28.4 in. |
| Assembled Weight | 540 lb. |
| Certifications | UL and cUL listed; Massachusetts Plumbers and Gasfitters listed |
| Limited Warranty | 10 years on generator parts, labor and travel; see manufacturer terms for complete coverage |
Fuel Consumption
| Load | Natural Gas | Liquid Propane |
|---|---|---|
| No Load | 122,000 BTU/hr | 123,000 BTU/hr; approximately 1.40 gal/hr |
| 50% Load | 206,000 BTU/hr | 235,000 BTU/hr; approximately 2.60 gal/hr |
| Full Load | 323,000 BTU/hr | 427,000 BTU/hr; approximately 4.70 gal/hr |
Fuel consumption is an estimate under normal operating conditions. Elevation, gas quality, appliance cycling and installation conditions can change actual fuel use.
Installation and Compatibility
The PPDX26 must be installed by qualified electrical and fuel-gas professionals in accordance with the current Briggs & Stratton installation manual, local codes, NFPA requirements and the authority having jurisdiction. A compatible automatic transfer switch is required for automatic utility-to-generator transfer. Fuel-pipe sizing must be based on the total connected load, fuel type, available pressure and run length.
The generator requires one 12V starting battery with at least 540 CCA in Group 26 or Group 51 size. The battery is not included. Optional accessories include maintenance kit 6872, oil warmer 6840, fuel-regulator warmer 6845, surge protector 6631 and InfoHub Universal Cellular 6574.
Frequently Asked Questions
Does the Briggs & Stratton 040800 run on natural gas and propane?
Yes. It is field-configurable for natural gas or liquid propane vapor. A qualified installer must set up the fuel system and verify pressure and pipe sizing.
How much power does it make on natural gas?
Model 040800 is rated at 24kW on natural gas and 26kW on liquid propane under the manufacturer's specified conditions.
Can it run a central air conditioner?
It is designed for high-demand residential loads and has 65.5 kVA of motor-starting capability. The exact HVAC equipment and other simultaneous loads still need to be reviewed by a licensed installer before purchase.
Does this generator include an automatic transfer switch?
No. This product page is for the generator unit. Choose a compatible Briggs & Stratton transfer switch based on the service size and installation design.
Is the battery included?
No. The unit includes the battery rack and cables, but the 12V starting battery is purchased separately.
Is this generator intended for off-grid prime power?
No. Briggs & Stratton specifies this unit for standby applications, not continuous prime power.
What does the 10-year warranty cover?
Briggs & Stratton lists 10-year limited residential coverage for generator parts, labor and travel in the United States and Canada. Registration, maintenance and other conditions may apply, so review the manufacturer's current warranty statement for complete details.
AllProGenerators Support
Need help matching a transfer switch or confirming generator size? Call AllProGenerators at 954-249-2314. We can help you review the application before you order. Free shipping is available to the contiguous United States unless otherwise noted; freight delivery restrictions may apply.
Shipping
| Shipping | This item ships to |
Delivery
|
Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
Why Buy From Us
|
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
|
We offer the absolute lowest price we can offer |
|
|
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
|
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
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