Cummins Onan OTEC 225 Amp 480V Three Phase Automatic Transfer Switch Nema 1 | A040C979
A040C979
Cummins Power Generation
A040C979
$1,138.00
USD
In-Stock

OTEC 225 Amp 480V Three Phase Automatic Transfer Switch Nema 1, Indoor Rated Only | A040C979

OTEC transfer switches are designed for operation and switching of electrical loads between primary power and standby generator sets.  The switches monitor both power sources, signal generator set startup, automatically transfer power, and return the load to the primary power source once a stable utility is available.

Features:
Microprocessor Control:  Easy-to-use, standard control, LEDs display transfer switch status, push buttons allow operator to activate control test, exercise timing and transfer mode.
Programmed Transition:  Open transition timing can be adjusted to completely disconnect the load from both sources for a programmed time period.
Positive Interlocking:  Mechanical and electrical interlocking prevent source-to-source connection through the power or control wiring.
Easy Service/Access: Single-plug harness connection and compatible terminal markings simplify servicing.  Access space is ample.  Door-mounted controls are field-programmable, no tool is required.

Compatible With: Cummins Onan Connect Series 480V Three Phase

UL 1008 Listed

 

0
0
Avg. Product Review Rating: {{ average }}/5 (based on {{ product.reviews.length }} reviews - read reviews) Write a Review
Whoa! No review on this Product

Be the first to review this product and earn a chance for a $10 store credit when you place a review on this product post purchase.

Cummins Onan OTEC 225 Amp 480V Three Phase Automatic Transfer Switch Nema 1 | A040C979

  • Microprocessor control - Easy-to-use, standard control
  • Programmed transition - Open transition timing can be adjusted to completely disconnect the load from both sources for a programmed time period
  • Advanced transfer switch mechanism - Unique bi-directional linear actuator provides virtually friction-free, constant force, straight-line transfer switch action during automatic operation
  • Manual operation - Manual operating handles, shielded termination, and over-center contact mechanisms
  • Positive interlocking - Mechanical and electrical interlocking prevent source-to-source connection through the power or control wiring
  • Main contacts - Heavy-duty silver alloy contacts with multi-leaf arc chutes are rated for 100% load interruption
  • Easy service/access - Single-plug harness connection and compatible terminal markings simplify servicing
  • Ships Free with a Generator or $75.00 Shipping Fee Will Be Added
  • Cummins Power Generation A040C979 Details and Specifications

    OTEC 225 Amp 480V Three Phase Automatic Transfer Switch Nema 1, Indoor Rated Only | A040C979

    OTEC transfer switches are designed for operation and switching of electrical loads between primary power and standby generator sets.  The switches monitor both power sources, signal generator set startup, automatically transfer power, and return the load to the primary power source once a stable utility is available.

    Features:
    Microprocessor Control:  Easy-to-use, standard control, LEDs display transfer switch status, push buttons allow operator to activate control test, exercise timing and transfer mode.
    Programmed Transition:  Open transition timing can be adjusted to completely disconnect the load from both sources for a programmed time period.
    Positive Interlocking:  Mechanical and electrical interlocking prevent source-to-source connection through the power or control wiring.
    Easy Service/Access: Single-plug harness connection and compatible terminal markings simplify servicing.  Access space is ample.  Door-mounted controls are field-programmable, no tool is required.

    Compatible With: Cummins Onan Connect Series 480V Three Phase

    UL 1008 Listed

     

    Product Specifications

    Model
    Model Number A040C979
    Manufacturer Cummins Onan
    Made In USA Yes
    Voltage 277/480V Three Phase
    Enclosure NEMA 1 - Indoor Only
    Ul Listed Yes
    Features
    Weight 165 lbs
    Dimensions 35.5H x 26W x 16D
    Transfer Switch
    Model OTEC
    Switch Amps 225 Amps
    Switch Circuits None
    Ats Poles 3 Pole
    Warranty Information
    Consumer Warranty 1 Year Limited
    Model
    Type Automatic Transfer Switch
    Shipping Information
    Ship Shipping Dimensions 17H X 48W X 40D
    Ship Shipping Weight 215 lbs
    You need to be logged in to write a review.
    Write A Review

    Product Reviews

    Error creating a review.

    Write your own review

    {{ errors.revrating }}
    {{ errors.revtitle }}
    {{ errors.revtext }}
    {{ errors.revfromemail }}

    Can't see Captcha? Click here to refresh.

    1. Whoa! No review on this Product

      Be the first to review this product and earn a chance for a $10 store credit when you place a review on this product post purchase.
    2. {{ review.revtitle }}

      Posted by {{ review.revfromname.length > 0 ? review.revfromname : "Anonymous" }} on {{ review.revdate }}

      {{ review.revtext }}


    Model # A040C979
    NORWALL'S LOWEST PRICE
    MSRP: $1,284.00
    Every Day Price: $1,138.00
    $1,138.00
    You Save: $146.00
    • Free Lift Gate Service (see terms)
    • Shipping Fee: $75.00

    Availability

    Leaves Factory In 1-2 Weeks

    QUANTITY

    Product Information PDFs

    Product Compare List

    • {{ compare.prodname }}