Questions? Call Us:

SurgeX SX20-NE
Surge Protector / Power Conditioner


The SX15-NE and SX20-NE provide surge protection for dedicated lines.
Learn More
Our Price: $499.00
Be the first to review.

Full Compass offers free ground shipping on thousands of stock and non-stock (special order) items for orders placed on this web site and shipping in the continental US (48 states).

Learn More

Free Shipping


We guarantee to match pricing on the products we sell for new, identical and immediately available products if you see them offered at a lower price. Please contact us if you find a lower price before purchasing.

Learn More

Low Price


SurgeX SX20-NE
Usually ships in 7-14 business days.
Need it sooner? Call us!

Similar Products

The SX15-NE and SX20-NE provide surge protection for dedicated lines. The units come in NEMA enclosures and also meet code for use in ceiling plenums and utilize one surge suppression module in a 10" x 8" x 4" enclosure.


  • Made in U.S.A.
  • Magnetic shielding steel NEMA enclosure
  • Internal barrier strip for input and outputconnections accessible by KOs
  • Self-test circuit with external visual indicator


  • Load Rating: SX15-NE - 15 amps at 120 volts; SX20-NE- 20 amps @ 120 volts
  • 1996 Federal Guidelines, Grade A, Class 1, Mode 1:SX15-NE and SX20-NE meet guidelines
  • Limiters (3 circuits): Series surge reactor currentlimiter. Cascaded auto-tracking dual polarity voltage limiter. Dual pulseinverters
  • Clamping Voltage Onset: 172 volts nominal (2 voltsabove peak line voltage, auto-tracking)
  • Filter (bi-directional, wave tracking): With 50 ohmload: 3 dB @ 3 kHz; 38 dB @ 100 kHz; 50 dB @ 300 kHz
  • Let-Through Slew Rate: 5000 volt/µs disturbancereduced to 28 volt/µs within power wave envelope; less than 10 volt/µs outsidepower wave envelope
  • Snubber: Instant reacting snubber for fast-risingsurges generated within the building
  • Maximum Applied Surge Pulse Joule Rating: Unlimited,due to current limiting. (8 x 20 µs)
  • Maximum Applied Surge Pulse Voltage: 6000 volts (1.2x 50 µs pulse), industry standard rating
  • Maximum Applied Surge Current: 100,000 amperes (8 x20 µs)
  • Endurance, C62.41-1991 Category B3 (C1) Pulses: 1kv>500,000; 3 kv>10,000; 6 kv> 1000 (NRTL-UL certified)
  • Dimensions (H x W x D): 10" x 8" x 4" (25.4 x 20.32 x10.16 cm)
  • Weight: 9 lbs (4.05 kg)

To be the first to review this item, click here.

Add to Cart

We're sorry, only of this item available

Call a Sales Pro at 800-356-5844 for more information

© 2017 Full Compass Systems, LTD  9770 Silicon Prairie Parkway, Madison, WI 53593  All rights reserved.

We are not responsible for typographical errors in pricing or product specification
inaccuracies in our catalog or web site. Prices are subject to change without notice.