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Reliance Controls 20 Amp Power Inlet Box - Model PB20

…Rated for Maximum 5000 Generator Running Watts

The Reliance Controls PB20 power inlet box is designed for use with all B-series outdoor and A-series indoor electric transfer switches. PB20 is weather-resistant, making it safe for indoor or outdoor installation, whichever is handy to your Reliance Controls transfer switch. Then during power outage, you will run a power cord from your generator's outlet panel to PB20 inlet box, and flip the switch/switches on your electric transfer switch to restore power to home or business. It's that easy.

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    Model:  PB20
    Price:  $54.95

    Product Specs

    Manufacturer: Reliance Controls
    Model #: PB20
    Product Description: 20-Amp Power Inlet box (Outdoor Model)
    Price: $54.95

    Voltage (AC): 125/250
    Maximum Generator Running Watts: 5000
    Maximum Amps (@125/250VAC): 20
    Plug Configuration (NEMA): L14-20
    Plug Description: Four-Prong Twistlock

    UL Listing: Yes
    Cabinet Type: Outdoor (NEMA 3R)
    Weight: 2.5 lbs
    Dimensions (Inches): 6L x 4W x 2.63H

    Power Inlet


  • 2-year warranty

  • Shipping

    Reliance Controls accessories are shipped direct from the factory by standard UPS ground. T-Rex makes no profit on shipping. For every accessory we sell, our customers will be charged only what Reliance charges us. Shipping to your location is calculated during checkout. Allow up to 10 days for delivery.

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    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.