Air Compressors
Chain Saws
Electric Generators
Lawn Mowers
Leaf Blowers
Pressure Washers
Snow Blowers
Sump Pumps
Water Pumps
More
▶
Air Conditioners
Boilers
Chippers
Furnaces
Engines
Kegerators
Log Splitters
Mini Splits
Outboard Motors
Power Tools
String Trimmers
Tillers
Water Heaters
Wine Coolers
✖
Portable
+
−
Recreational
Emergency
Professional
Semi-Pro
Alternate
Accessories
Home Standby
+
−
20 kW - 22 kW
16 kW - 17 kW
13 kW - 15 kW
10 kW - 12 kW
7 kW - 9 kW
Whole House
Commercial
+
−
Standby
Towable
Skid Mount
Light Towers
Mobile
RV
+
−
Portable RV
Gas RV
LP RV
Diesel RV
Commercial Moblie
PTO
+
−
540 RPM
1000 RPM
Transfer Switches
Accessories
Transfer Switches
+
−
Automatic Switches
+
−
- 100 Amp
- 150 Amp
- 200 Amp
- 400 Amp
- Select Circuit
Manual Switches
+
−
- 15 Amp
- 20 Amp
- 30 Amp
- 50 Amp
- 60 Amp
Complete Transfer Systems
+
−
- 20 Amp
- 30 Amp
- 50 Amp
- 60 Amp
Accessories
+
−
Power Cords
Inlet Boxes
Maintenance Kits
Cover & Tents
Cold Weather Kits
All Accessories
Sign In
My Account
Log Off
Contact Us
Order Tracking
View All Stores
Free Shipping
On Electric Generators (Lower 48)
Welcome
|
Sign In
or
Contact Us
Welcome,
My Account
or
Log Off
|
Contact Us
Cart:
Call Us:
1 (800) 800-3317
Preferred Customer
New Customers
Returning Customers
Forgot Your Password?
Portable
Recreational
Emergency
Professional
Semi-Pro
Alternate
Accessories
How To Pick The Perfect Portable Generator
Buyer's Guide
Other Popular Categories
▶
Briggs & Stratton
▶
Gas
▶
Champion
▶
Propane LP
▶
Honda
▶
Tri-Fuel
▶
Generac
▶
Diesel
▶
Westinghouse
▶
Solar
Home Standby
20 kW - 22 kW
16 kW - 17 kW
13 kW - 15 kW
10 kW - 12 kW
7 kW - 9 kW
Whole House
How To Pick The Perfect Standby Generator
Buyer's Guide
Popular Brands
▶
Briggs & Stratton
▶
Cummins Onan
▶
Generac
▶
Kohler
▶
Winco
Commercial
Standby
Towable
Skid Mount
Light Towers
Mobile
How To Pick The Perfect Commercial Generator
Buyer's Guide
Popular Brands
▶
Generac
▶
Cummins Onan
▶
Kohler
▶
Briggs & Stratton
▶
Clarke
▶
Honeywell
RV
Portable RV
Gas RV
LP RV
Diesel RV
Commercial Moblie
How To Pick The Perfect RV Generator
Buyer's Guide
Popular Brands
▶
Cummins Onan
▶
Honda
▶
Generac
▶
Briggs & Stratton
▶
Yamaha
▶
Champion
▶
Firman
▶
Kohler
PTO
540 RPM
1000 RPM
Transfer Switches
Accessories
How To Pick The Perfect PTO Generator
Buyer's Guide
Popular Brands
▶
Voltmaster
▶
Winco
▶
IMD
Transfer Switches
- 100 Amp
- 150 Amp
- 200 Amp
- 400 Amp
- Select Circuit
Automatic Switches
- 100 Amp
- 150 Amp
- 200 Amp
- 400 Amp
- Select Circuit
- 15 Amp
- 20 Amp
- 30 Amp
- 50 Amp
- 60 Amp
Manual Switches
- 15 Amp
- 20 Amp
- 30 Amp
- 50 Amp
- 60 Amp
- 20 Amp
- 30 Amp
- 50 Amp
- 60 Amp
Complete Transfer Systems
- 20 Amp
- 30 Amp
- 50 Amp
- 60 Amp
How To Pick The Perfect Transfer Switch
Buyer's Guide
Other Popular Links
▶
Generac
▶
Reliance
▶
Kohler
▶
Briggs & Stratton
▶
Load Management
▶
GFI Switches
▶
Transfer Panel
▶
Three Phase
Accessories
Power Cords
Inlet Boxes
Maintenance Kits
Cover & Tents
Cold Weather Kits
All Accessories
Other Popular Categories
▶
Air Filters
▶
Alarms
▶
Convenience Cords
▶
Gas Supplies
▶
Generator Pads
▶
Hour Meters
▶
Load Management
▶
Load Meters
▶
Monitors
▶
Generator Oil
▶
Oil Filters
▶
Parallel Cables
▶
Plugs & Connectors
▶
Power Inverters
▶
Remote Start Kits
▶
Wheel Kits
Home
»
Cummins Commercial Generators
»
Cummins 40kW Commercial Standby Generators
Quick Search
+
Select Style
Portable
» Recreational
» Emergency
» Semi-Pro
» Professional
Standby
» Home Standby
» Whole House
» Commercial Standby
Light Tower
PTO
RV
Towable
Select Fuel
Diesel
Dual Fuel
Gasoline
Natural Gas
LP
Solar
Tri-Fuel
Tractor-Driven
Select Watts
Watts
900 - 1900 W
2000 - 3900 W
4000 - 5900 W
6000 - 9900 W
Kilowatts
10 - 15 kW
16 - 19 kW
20 - 29 kW
30 - 39 kW
40 - 59 kW
60 - 69 kW
70 - 99 kW
100+ kW
Select Brand
Briggs & Stratton
Caterpillar
Champion
Clarke Power Generation
Cummins Onan
Cummins Power Generation
Dewalt
Firman Generators
Generac
Generac Commercial
Generac Guardian
Generac Protector
Generac QuietSource
Goal Zero
Honda
Honeywell
IMD
Kohler
Kubota
Multiquip
Powermate
Tsurumi Pump
Voltmaster
Wanco
Westinghouse
Winco
Yamaha
693
Generator Models
Start Shopping
Shop by Brand
+
▶
All Brands
Shop by Style
+
Gasoline
Diesel
Dual Fuel
Propane
Natural Gas
Tri-fuel
Small Generators
Backup Generators
Electric Start Generators
Emergency Generators
Home Generators
Inverter Generators
Large Generators
Liquid Cooled Generators
Quiet Generators
Residential Generators
Three Phase Commercial Generators
Shop by Watts
+
1000 Watts
2000 Watts
3000 Watts
4000 Watts
5000 Watts
6000 Watts
7000 Watts
7500 Watts
8000 Watts
9000 Watts
10000 Watts
11000 Watts
12000 Watts
13000 Watts
14000 Watts
15000 Watts
16000 Watts
17000 Watts
18000 Watts
19000 Watts
20 kW
22 kW
25 kW
27 kW
30 kW
36 kW
45 kW
48 kW
60 kW+
Related Links
+
Cummins Onan RS 100 Generators
Cummins Natural Gas Generators
Cummins 45kW Commercial Standby Generators
Cummins 25kW Commercial Standby Generators
Cummins Service Entrance Rated Transfer Switches
Generac 60 kW Guardian Series Home Standby Generators
60 kW Commercial Standby Generators
Generac Protector 60 kW Generators
36-60 kW 120/208V Generac Commercial Standby Generators
Cummins 25 kW Generators
Cummins Power Generation Reviews
Cummins 40 KW Commercial Standby Generators
Huge Selection of Cummins Onan 40kW Commercial Standby Generators.
Buy your Cummins Onan 40kW Commercial Backup Generator direct and save.
Cummins 40kW Commercial Standby Generators
Filter
▼
Filters:
Sort By:
Best Selling
Price: Low to High
Price: High to Low
Name: A-Z
Name: Z-A
Recommends Only
Closeouts Only
In-stock Only
Next Day Air Only
Availability
Voltage
-
120/208 Three-Phase
(2)
120/240 Single-Phase
(2)
120/240 Three-Phase
(2)
Engine RPM (RPM)
-
1800
(3)
3600
(3)
NG Fuel Consumption @ 100% Load (ft³/hr)
-
519
(3)
573.2
(3)
LP Fuel Consumption @ 100% Load (gallons/hr)
-
5.4
(3)
6.5
(3)
NG Fuel Consumption @ 50% Load (ft³/hr)
-
304.7
(3)
373.9
(3)
Rated Amps (Amps)
-
120
(1)
120.4
(1)
138.8
(1)
139
(1)
166.7
(1)
167
(1)
LP Fuel Consumption @ 50% Load (gallons/hr)
+
3.4
(3)
4.2
(3)
Decibel Rating @ 7m
+
63 dbA
(3)
71 dbA
(3)
Battery
+
Not Included (540 CCA)
(2)
Not Included (550 CCA)
(4)
Price
-
To
11400 - 12099
(3)
12800 - 13499
(3)
100%
Buy This
Compare
Cummins RS40 Quiet Connect™ Series 40kW Standby Power Generator (120/240V Single-Phase)
Model:
RS40
Write a Review
Ask a Question
Factory-Direct
$13,399.00
Free Freight
2% Check Discount
Add To Cart
Compare
Cummins RX40 Power Connect™ Series 40kW Standby Power Generator (120/240V Single-Phase)
Model:
RX40
1 Review
Ask a Question
Factory-Direct
$11,699.00
Free Freight
2% Check Discount
Add To Cart
Compare
Cummins RX40 Power Connect™ Series 40kW Standby Power Generator (120/208V 3-Phase)
Model:
RX40-208
Write a Review
Ask a Question
Factory-Direct
$11,699.00
Free Freight
2% Check Discount
Add To Cart
Compare
Cummins RS40 Quiet Connect™ Series 40kW Standby Power Generator (120/208V 3-Phase)
Model:
RS40-208
Write a Review
Ask a Question
Factory-Direct
$13,399.00
Free Freight
2% Check Discount
Add To Cart
Compare
Cummins RX40 Power Connect™ Series 40kW Standby Power Generator (120/240V 3-Phase)
Model:
RX40-240
Write a Review
Ask a Question
Factory-Direct
$11,699.00
Free Freight
2% Check Discount
Add To Cart
Compare
Cummins RS40 Quiet Connect™ Series 40kW Standby Power Generator (120/240V 3-Phase)
Model:
RS40-240
Write a Review
Ask a Question
Factory-Direct
$13,399.00
Free Freight
2% Check Discount
Add To Cart
1
to
6
(of
6
)
Pages:
1
Display:
24
48
© 2018 Power Equipment Direct, Inc.
