SKU: 99693185312

Square D QO QO250PSPD 50kA 1-Phase Surge Protective Device – Plug-On Neutral – 120/240V

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Description

Square D QO QO250PSPD 50kA 1-Phase Surge Protective Device – Plug-On Neutral – 120/240VThe Square D QO250PSPD is a 1 phase surge protective device (SPD) engineered for QO plug on neutral load centers. Manufactured by Schneider Electric under the Square D brand, it safeguards sensitive electronics and branch circuits from voltage spikes caused by lightning, utility switching, or internal transients. With a 50kA surge current rating and 20kA nominal discharge current, this SPD ensures reliable protection while its plug on neutral design

The Square D QO250PSPD is a 1-phase surge protective device (SPD) engineered for QO plug-on neutral load centers. Manufactured by Schneider Electric under the Square D brand, it safeguards sensitive electronics and branch circuits from voltage spikes caused by lightning, utility switching, or internal transients. With a 50kA surge current rating and 20kA nominal discharge current, this SPD ensures reliable protection while its plug-on neutral design allows fast, secure installation.

Voltage and Ratings

  • Voltage Rating: 120/240 Volts AC
  • Surge Current: 50kA
  • Nominal Discharge Current: 20kA
  • Short-Circuit Rating (SCCR): 22kA
  • Maximum Continuous Operating Voltage (MCOV): 150V

Key Specifications

  • Device Type: Surge Protective Device (SPD)
  • Mounting Type: Plug-On Neutral / Plug-In
  • Number of Phases: 1-Phase
  • Wiring Configuration: 3-Wire (Phase and Neutral)
  • Application: Protection of sensitive electronics and branch circuits in QO load centers
  • Enclosure Rating: NEMA 2
  • Enclosure Material: Black Plastic

Technical Specifications

  • Ambient Operating Temperature: Up to 149°F
  • Dimensions (H × W × D): 4.0 in × 1.5 in × 2.6 in
  • Weight: 0.49 lbs
  • Certifications: UL Listed, UL 1449 4th Edition, CSA C22.2 No. 269.1

Product Data

    • Brand: Square D
    • Manufacturer: Schneider Electric
    • Model Number: QO250PSPD
    • UPC: 785901475668
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 99693185312

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I Need A Book Break
Grantham, US
★★★★★ 5
Great product!
Size: 8.45 Fl Oz (Pack of 1)
Love how it makes my skin look and feel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
C
Verified Purchase
cami
Belleville, US
★★★★★ 5
Love it!
Size: 8.45 Fl Oz (Pack of 1)
The skin absors it completly. Great for oily skin.
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Reviewed in the United States on May 12, 2026
C
Verified Purchase
cass
Massapequa, US
★★★★★ 5
So glad I finally tried this totally worth it!
Size: 8.45 Fl Oz (Pack of 1), Size: 8.45 Fl Oz (Pack of 1)
I love Korean skincare and have been wanting to try Anua for a while, but I always found it a little on the pricier side. I was placing a Black Friday order and snagged this toner for $15, and I’m so glad I did! I originally wanted to try their azelaic acid serum, but since I already use a lot of serums, seeing it in toner form felt perfect — and it really is. I’ve been using this morning and night, and my skin already looks brighter. I have a lot of acne scarring, and even in the short time I’ve been using this, I’ve noticed visible improvement. It’s super gentle, not harsh at all, and has a light, pleasant scent (which doesn’t seem like added fragrance). My skin is extremely acne-prone, and this hasn’t broken me out whatsoever. If anything, it feels calming. So far I’ve truly enjoyed this product, and I definitely recommend it if you’re looking for something soothing that actually helps with texture, spots, and overall clarity!
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Reviewed in the United States on December 10, 2025
T
Verified Purchase
They are so cute and comfortable
Cuba, US
★★★★★ 5
Great toner
Size: 8.45 Fl Oz (Pack of 1)
I love the toner , I will continue to purchase .
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Reviewed in the United States on May 18, 2026
A
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Amazon Customer
Carnegie, US
★★★★★ 4
4 Stars
Size: 8.45 Fl Oz (Pack of 1)
It works really well. Not too strong in its ingredients and no smell. My skin loves it.
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Reviewed in the United States on May 8, 2026

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