Your Cart @ Power Equipment Direct
New Customers
Returning Customers
Local Installers @ Power Equipment Direct
Power Equipment Quick Search

Cummins Power Generation A040C960 - Cummins OTEC125 - 125-Amp PowerCommand for sale.

Power Equipment Direct Offers Direct Discounts and a Tax-Free Guarantee on Cummins Power Generation A040C960.


Cummins OTEC125 - 125-Amp PowerCommand

(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
Share This Product
Plus 1 This Product
Tweet This Product
Pin It!
Factory DirectFactory Direct
This Item Is Built To Order

Factory items ship direct from the manufacturer. Shipping times vary.
Have installers contact me for a quote.
+$0.00 local installers help?

No Sales Tax*
(Except IL)
No Sales Tax*
(Except IL)
Visit Site
  • Features
  • Specs
  • 1
  • 1
  • Articles
  • Shipping
  • Accessories
Amp Rating
125 @ 208 Volts (Three Phase)
Load Mgmt.
Not Compatible
125-Amp Automatic Indoor Transfer Switch (120/208V 3-Phase)
For use w/ Cummins Onan Liquid Cooled Standby Generators

Designed For Standard Installation
Requires a sub-panel for overload protection

PowerCommand« Microprocessor Controller
LEDs display mode, power source & transfer switch status
Easy-to-use pushbuttons activate control test, exercise time etc.

Exerciser Clock
Intergreal engine exerciser allows for 7, 14, 21 or 28-day cycle

Mechanical & Electrical Interlocking Design
Prevents source-to-source connection through power/control wire

Can Be Manually Operated In An Emergency
Allows effective manual opeation under de-energized conditions

Corrosion-Resistant NEMA 1R Enclosure
Approved for indoor applications
Lockable enclosure provides added security

Easy Service & Access
Door mounted controls, single-plug harness & field programble

Meets UL 1008 Standards For Service Entrance Applications
Product Specs
120/208 Three-Phase
60 Hertz
Rated Amps
125 @ 208 Volts (Three Phase) Amps
Transfer Switch Style
Standard Installation
ATS Load Prioritizing
Not Compatible
ATS Load Shedding
Not Compatible
ATS Poles
3 Poles
ATS Service Disconnect
Max Utility Input
125 Amps
Max Generator Input
125 Amps
UL Listed
82 Pounds
Product Length
27 Inches
Product Width
20 Inches
Product Height
12 Inches
Consumer Warranty
1 Year

*Ask Mike about the Cummins Power Generation A040C960. Sorry, no repair questions:




 Receive Weekly How-To Tips & Specials 

*Required Field Submit
  1 Question
Q: Can I get this with the optional internal 2-Amp battery charger?
by John Wolchko from Virginia on May 14, 2015

A: Thanks for your inquiry.

According to Cummins Onan all OTEC switches have a 2-amp battery charger on them.

by Mike, Product Expert
Cummins Power Generation A040C960 Reviews & Ratings
1 Review  Sort by 
Mathew M.
Irvine, CA
Purchased from Power Equipment Direct
Purchased 9/8/15
5 out of 55 out of 55 out of 55 out of 55 out of 5
Cummins Otec125
The system is exactly as described. The instructions are clear, the transfer switch is well built and there were no issues with installation. The system connected to the generator without issue. System is configurable, and flexible. Highly recommended.
Mathew Recommends This Cummins Power Generation Product
Was this review helpful?
Free Freight
  • Ships via FedEx Ground
We currently CANNOT ship this product to Indiana, North Dakota, Wisconsin or any destination outside of the United States

Buy This

Learn More About THP108

Only 1 In-Stock
Next Day Air Available


Buy This

Learn More About THP205

Only 1 In-Stock
Next Day Air Available


Buy This

Learn More About THP101

5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
1 Review
 1   Q&A


Learn More About 32315-BR1500G

Only 2 In-Stock
Next Day Air Available


Learn More About THP107

Only 5 In-Stock
Next Day Air Available

Sign Up
Receive Weekly How-To Tips & Specials

Buy Cummins OTEC125 - 125-Amp PowerCommand at Power Equipment Direct. Read reviews and articles. Wide Selection of accessories available, including Reliance Controls PowerBACK Utility Power Return Alert, Reliance Controls Sump Pump Alarm And Flood Alert and Reliance Controls Non-Contact Voltage Detector.

Contact Power Equipment Direct