Cummins Onan OTEC 400 Amp 240V Single Phase Automatic Transfer Switch Nema 3R | A040C975 0 5out of 5 0 0 user ratings.
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Cummins Onan OTEC 400 Amp 240V Single Phase Automatic Transfer Switch Nema 3R | A040C975

  • 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 $250.00 Shipping Fee Will Be Added
  • Cummins Power Generation A040C975 Details and Specifications

    Cummins Onan OTEC 400 Amp 240V Single Phase Automatic Transfer Switch Nema 3R | A040C975

    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 240V Single Phase

    UL 1008 Listed

     

    Product Specifications

    Model
    Model Number A040C975
    Manufacturer Cummins Onan
    Made In USA Yes
    Voltage 120/240V Single Phase
    Enclosure Nema 3R Indoor/Outdoor
    Ul Listed Yes
    Features
    Weight 275 lbs
    Dimensions 59H x 27.5W x 16.5D
    Transfer Switch
    Model OTEC
    Switch Amps 400 Amps
    Switch Circuits None
    Ats Poles 2 Pole
    Warranty Information
    Consumer Warranty 1 Year Limited
    Model
    Type Automatic Transfer Switch
    Shipping Information
    Ship Shipping Dimensions 22H X 60W X 48D
    Ship Shipping Weight 325 lbs
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    Model # A040C975
    NORWALL'S LOWEST PRICE
    MSRP: $2,109.00
    Every Day Price: $1,915.00
    $1,915.00
    You Save: $194.00
    • Free Lift Gate Service (see terms)
    • Shipping Fee: $250.00

    Availability

    Leaves Factory In 1-2 Weeks

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