My Account | Cart Contents | Checkout | Contact Us  
Trex Generators Trex Generators, Factory Direct Savings, No Sales Tax, Free Freight, Hassle-Free Transaction
Quick Picks

T-Rex Recommended Generators

Advanced Search
Briggs & Stratton
Reliance Controls
My Account
Shipping & Warranty
Privacy Notice
Conditions of Use
Contact Us
About Us
Press Releases

Generac-16 Circuit LC/ATS-Single Phase-100A-NEMA 1

16 Circuits; NEMA 1 Indoor Enclosure

This 100-amp auto switch/load center was engineered for compatibility with Generac 1-phase air-cooled generators, standby and portable, of up to 20 kilowatts or 20000 watts. Is recommended, in particular, for large applications which will have limited backup in an outage or emergency. Provides protection for application's 16 most critical circuits (however without allowing for operation of additional or unprotected circuits in event of excess generator capacity). Has two-pole 2-coil design. Main contacts silver plated to eliminate unintended sticking or welds. NEMA 1 indoor-mount model. Warranty two years.

  • Important: Please see the shipping tab for information regarding the freight on generator accessories.

  • Write a review

    Model:  RTG16EZA1
    Price:  $489.00

    Model Specs

    Manufacturer: Generac
    Model #: RTG16EZA1
    Model Description: Pre-Wired 16-Circuit Automatic Transfer Switch & Load Center (Indoor Model)
    Rating: Open
    Built-In Load-Shedding Capability?: No
    Price: $489.00

    Voltage (AC): 120/240
    Phase: Single
    Frequency: 60 Hz
    Maximum Generator kilowatts: 20
    Rated Amps: 100
    Maximum Generator Amps: NA
    Maximum Withstand Amps: 10000
    Number of Poles: 2
    Number of Circuit Breakers: 16

    Power Management
    Startup Delay (After Power Interruption): Adjustable (10 - 30 Seconds)
    Engine Warm-Up Duration: 5 Seconds
    Engine Cool-Down Period: 60 Seconds
    Exerciser: Every 7 Days (12 Minutes)
    Minimum Run Time: NA
    Return to Utility (Retransfer): 15 Seconds
    Voltage Sensing (Normal Power Source): Yes
    Voltage Sensing (Standby Source): Yes
    Frequency Sensing (Standby Source): No

    UL Listing: Yes
    Weight: 68 lbs
    Dimensions (Inches): 7.0(Depth) x 12.5W x 29.25H
    Cabinet Type: NEMA 1

    Additional Information
    Intended for use with Generac air-cooled models 8 - 20 kW
    Unit especially useful in large application with sectional/limited backup
    Will supply only most essential circuits in emergency
    UL & CUL listed
    160 millisecond transfer time
    Dual coil design
    100% equipment rated (inductive/resistive)

    Spec Sheet Pdf

    Generac Pre-Wired Switch/Load Center Spec SheetGenerac Pre-Wired Switch/Load Center Spec Sheet


  • 24-month manufacturer's limited warranty

  • Shipping

    The T-REX Free Shipping Pledge:


    Currently viewing:  Generac-16 Circuit LC/ATS-Single Phase-100A-NEMA 1
    Other Links:
    3-Phase Generators
    20kW Generator
    Backup Generators
    Caterpillar Generators
    Commercial Generators
    Diesel Generators
    Diesel Generators Used
    Gas Generators
    Generator for House
    Generator PTO
    Generator Standby
    Generators Home Use
    Industrial Generator
    Natural Gas Generators
    Power Generators Diesel

    T-Rex Generators distributes products from many different standby and portable generator manufacturers at substantially discounted prices. These represented companies include: Asco automatic transfer switches, Briggs & Stratton generators, Winco generators, Generac Generators, GenTran transfer switches, Reliance Controls Transfer Switches, and Zenith automatic transfer switches. T-Rex also carries Honda powered generators which have the same time-tested Honda engines as the substantially more expensive Honda generator brand units.