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Power Booster Clarke


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  • Item Number: A03
  • Shipping Weight: 30lbs
  • 0 Units in Stock
  • Manufactured by: Clarke
Replacement for the following parts:
Clarke American Sanders 40590A

For running 1 machine. This power booster has a 20amp 250 volt twist lock outlet.

The Power Booster provides dedicated power outlets for any
floor sanding jobsite and overcomes high and low voltage
conditions with its boost and buck power selector switch.
This tool is ideal for new construction projects where the
power supply is limited and shared by various trades. Simply
connect the power booster to the power source and control
a personal isolated power source. The dedicated duplex
circuit protected 120 V lines provide power for the operation
of edgers, vacuums, compressors, saws and routers. The
rugged digital LED readout voltmeter assures accurate output
readings for peak performance of sanding machines and
electrical operated tools.

A simple 3-position operating switch provides quick selection of the mode needed:
The boost position protects expensive electrical components from low voltage conditions and improves the machine performance.
The buck position protects the components from rare but damaging high voltage situations.
The neutral or center position maintains the input voltage through to the output and provides an accurate reading of actual input voltage.

Safe 4-wire inlet
8.4 KVA capacity transformers
Dedicated duplex circuit breaker
Rugged LED readout voltmeter
Low profile 14-guage steel case

Part Number 40590A
Transformer 8.4 KVA capacity
Voltmeter Digital LED readout
Inlet 4-wire, locking, 250 V / 20 A 3-wire, locking, 250 V / 20 A
Outlet Duplex, circuit-protected 3-wire straight blade, nylon face, 125 V / 20 A non boosted
Construction 14-guage steel with non-marking grey rubber pads
Dimensions 9 in x 9 in x 6.75 in
Weight 25 lb
Warranty Parts and Labor - 2 Years

Please note that the 120v outlets are not boosted.

This product was added to our catalog on Tuesday 30 November, 1999.

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