Model: C125N6 - A063A449 | 277/480V 3-Phase | Natural Gas / LP
🟢 IN STOCK - Ready to Ship
Power Your Business with Confidence
Don't let power outages shut down your operations. The Cummins RS125 QuietConnect Series generator delivers reliable 125kW of industrial-grade power to protect your business, inventory, productivity, and bottom line. This robust standby power solution operates on natural gas or liquid propane and provides clean 277/480V 3-phase power at 1800 RPM.
Built for Extreme Conditions
Engineered to start and operate in harsh environments, including temperatures as low as -40°F. This generator meets the most demanding standards with EPA, UL, and IBC Seismic certifications, and can satisfy NFPA 110 requirements when properly equipped and installed.
Key Features & Benefits
Smart Exercise Mode Save on fuel costs and reduce emissions with the innovative flexible exercise mode. Run your generator for as little as 2 minutes every 6 months, or customize the schedule to fit your needs. This intelligent system minimizes unnecessary fuel consumption while ensuring your generator stays ready when you need it most.
Weather-Resistant Design The durable aluminum enclosure features premium powder coat paint for superior corrosion resistance. Built to withstand winds up to 180 mph, this generator delivers the quietest operation in its class. Removable panels and service doors provide convenient access for routine maintenance and service.
Advanced Control System The PowerCommand electronic control system offers industry-leading self-diagnostics to identify potential issues before they become problems. Critical components are strategically designed for quick service and preventive maintenance, minimizing downtime.
Technical Specifications
- Power Output: 125 kilowatts
- Fuel Type: Natural gas or liquid-propane (LP)
- Voltage: 277/480V, 3-phase
- Engine Speed: 1800 RPM liquid-cooled design
- Noise Level: 71 dB(A) industry-leading quiet operation
- Wind Rating: 180 mph
- Certifications: EPA, UL, and IBC Seismic standards; NFPA 110 capable when properly equipped
- Remote Monitoring: Yes, with optional accessory and connection to WiFi
- Weight: 3915 lbs.
- Dimensions: 143"L x 40"W x 72"H
- Automatic Transfer Switch: Not included. See Cummins OTEC-Series Switches
DOWNLOADS:
What's Included
- 2-Year Limited Warranty
- PowerCommand Control System
- Weather-resistant aluminum enclosure with durable powder-coat paint
- Self-diagnostic capabilities
Optional Accessories
- Automatic Transfer Switch: Available separately (see Cummins OTEC-Series Transfer Switches)
- Remote Monitoring: Accessory for WiFi-enabled monitoring
Important Delivery Information
This commercial-grade generator requires specialized delivery. Lift-gate service is not available due to the unit's weight and size. You will need forklift equipment or loading dock access to unload the generator from the delivery truck.
Why Choose Cummins?
Cummins has been the trusted name in power generation for decades. With proven reliability, comprehensive support, and industry-leading technology, you can count on your Cummins generator to deliver power when you need it most.
Ready to protect your business with reliable standby power? Contact us today with your questions, shipping, and ordering information.