240V Single Phase Power Conditioner

OUR PART #  SXN1240-RST-01

Sale Price: $424.99
List Price: $589.00
You save 28%! (Low Price Guarantee)
In Stock

SurgeX's SXN1240 is 20-amp load capable and is specifically designed for international use in 240 volt systems with single-phase power requirements. The standard model has one surge suppression module.

The unit features both common mode and normal mode Impedance Tolerant EMI/RFI filtering for a comprehensive power conditioning solution.

NOTE: This is a RESTOCK item that has had its box opened or has been repackaged. It may have minor cosmetic flaws and may have been sold to a customer and returned. Please contact your sales representative for more information on this and other products.

SurgeX Advanced Series Mode technology is superior to conventional MOV circuitry or MOV-Hybrid designs and is completely non-sacrificial. Our zero let-through technology provides the most reliable protection available. It stops all surges up to 6,000 volts (unlimited surge current) without producing harmful side effects such as ground contamination or common-mode disturbances.


  • Magnetic shielding steel enclosure
  • Advanced Series Mode surge protection
  • Advanced Impedance Tolerant EMI/RFI filtering
  • Self-test circuit with visual indicator
  • 10-year warranty
  • Made in U.S.A.


  • Load Rating: 20 amps @ 240 volts (single phase)
  • Power Requirement (no load): 15 watts
  • Surge Let-Through Voltage (6000-volt surge): 0 volts
  • UL 1449 Adjunct Classification Test Results:
    1000 surges, 6000 volts,3000 amps, B3 pulse;
    Measured suppressed voltage: 170 volts; no failures
  • Federal Guidelines: Grade A, Class 1, Mode 1
    (CID A-A-55818)
  • EMI/RFI Filter, Normal Mode (50-ohm load):
    40 dB @ 100 kHz; 50 dB @ 300kHz;
    50 dB @ 3 MHz; 50 dB @ 30 MHz
  • EMI/RFI Filter, Common Mode (50-ohm load):
    18 dB @ 300 kHz; 30 dB @ 1MHz;
    50 dB @ 5 MHz; 50 dB @ 20 MHz
  • Maximum Applied Surge Voltage: 6000 volts*
  • Maximum Applied Surge Current:
    Unlimited, due to current limiting*
  • Maximum Applied Surge Energy:
    Unlimited, due to current limiting*
  • Endurance (C62.41-1991 Category B3 pulses):
    1 kV>500,000; 3kV>10,000; 6 kV>1000
  • Dimensions: 10.0" H x 8.0" W x 4.0" D (25.4 x 20.3 x 10.7 cm)
  • Weight: 10 lbs (4.5 kg)
  • Temperature Range: 5┬║ to 35┬║ C
  • Humidity Range: 5% to 95% R.H., non-condensing
  • Agency Listings: ETL and cETL (UL 1449, 2nd edition;
    CSA C22.2No.8-M1986, R2000)
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