MidNite Solar Surge Protector 600V - MNSPD-600
SKU: 45407014106

MidNite Solar Surge Protector 600V - MNSPD-600

Sale price$107.10 Regular price$119.00
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Description

MidNite Solar Surge Protector 600V - MNSPD-600The MidNite Solar 600V Surge Protector Device (MNSPD 600) is a Type 1 device per UL1449 rev3 and has an outdoor rating of Type 4X for outdoor use. Designed for both AC and DC systems, it provides protection for grid tie PV combiners, inverter input circuits, service panels, and load centers. Made in the USA with a 5 year warranty. Key Features & Benefits Type 1 Surge Protection: UL1449 4th Edition Type 1 device suitable for indoor and outdoor

The MidNite Solar 600V Surge Protector Device (MNSPD-600) is a Type 1 device per UL1449 rev3 and has an outdoor rating of Type 4X for outdoor use. Designed for both AC and DC systems, it provides protection for grid-tie PV combiners, inverter input circuits, service panels, and load centers. Made in the USA with a 5-year warranty.


Key Features & Benefits

Type 1 Surge Protection: UL1449 4th Edition Type 1 device suitable for indoor and outdoor applications at the service entrance or where directly connected to protected equipment.

600V Rating: Nominal voltage 0-480 VAC and 0-600 VDC, making it ideal for grid-tie PV combiners, high-voltage charge controller inputs, and non-isolated inverters.

Type 4X Outdoor Rating: Weather-resistant enclosure rated for outdoor use, providing protection against rain, dust, and corrosion.

80kA Surge Current Rating: High-capacity surge protection with 80kA surge current per phase to handle near lightning strikes.

Diagnostic Blue LED: LED indicator shows when voltage is present between L1 + L2 (PV+ / PV-), confirming proper operation at a glance.

Thermal Disconnector with Internal Fuse: Individually fused MOVs with thermal disconnection for added safety.

Fast Response Time: Responds in less than 1 microsecond to clamp surge voltages before they can damage equipment.

ETL Listed: Certified for use in both the US and Canada.

Made in USA: Proudly manufactured in the United States.

5-Year Warranty: Backed by MidNite Solar's 5-year limited warranty.


Technical Specifications

Specification Detail
Manufacturer MidNite Solar
Model MNSPD-600
Type UL1449 4th Edition Type 1
Nominal Voltage 0-480 VAC / 0-600 VDC
MCOV 780V
VPR Line to Ground 1800V
Surge Current Rating 80kA per phase
Short Circuit Current Rating 10kA
Response Time <1 microsec
Energy Absorption 4320 J (Full Device), 2160 J (Each Section)
Configuration 1Ø, 3-wire (2 legs)
Enclosure Rating Type 4X (Outdoor)
Enclosure Material Polycarbonate UL94V-0
Connection Method #12 AWG leads
Mounting 1/2" conduit knockout
Diagnostics Blue status LED (one per leg)
Operating Temperature -40°C to +85°C (-40°F to +185°F)
Dimensions 4.4"L × 3.8"W × 3.5"D
Weight 1 lb
Certifications UL 1449, ETL Listed for US & Canada
Warranty 5 years
Origin Made in USA

Product Documents

Installation Manual: Download PDF

Spec Sheet: Download PDF

Brochure: Download PDF

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45407014106

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4.1 ★★★★★
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Wendy Gladhill
Cuba, US
★★★★★ 4
It gets the job done.
Color: Silver, Material Type: Stainless Steel
These some on a flat piece of cardboard, and I was concerned. It goes together well, and has held up to Highschooler use for a month so far. It looks nice, but is nothing fancy. If you are looking for any sort of resistance for your paper towel for tearing, this product probably isn't for you. It is weighted enough for it to not fall over, it looks nice enough to be fine but not nice enough to want to steal. Exactly what I was looking for. If you are searching for the perfect paper towel holder... you probably will take issue with this one. If you just need a new paper towel holder, this one might do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
M
Verified Purchase
MARY LISCOMBE
Lake Worth, US
★★★★★ 5
Paper towel holder
Color: Black, Material Type: Stainless Steel
Little flimsy not what it appears to look like but it gets the job done
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Reviewed in the United States on March 24, 2026
D
Verified Purchase
Dandy
San Leandro, US
★★★★★ 3
Bottom screw will rust and permanently stain counter
Color: Black, Material Type: Stainless Steel, Color: Black, Material Type: Stainless Steel
Besides the ungalvanized or stainless steel bottom screw that rusts at the first sign of moisture this product has held up incredibly well. I've used the product for 3 years and that is the only problem. I'm probably going to get a deduction in my security deposit for the rust stains that have permeated the countertop. The rest of the product is really well made and holds up well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
D
Verified Purchase
Deborah V.
Dallas, US
★★★★★ 5
Crafting Convenience: Sturdy and Stylish One-Handed Towel Holder for Creative Spaces
Color: Black, Material Type: Stainless Steel
Thisit has become a great addition to my craft area. The struggle to find a convenient place for paper towels is real, especially when crafting can get a bit messy. Prior attempts with a magnetic holder fell short, as it couldn't support the weight of a full paper towel roll. The promise of a one-handed dispensing solution was intriguing and seemed like the perfect fit for my needs. While I can't unequivocally say this holder allows for flawless one-handed dispensing – it seems the success of that feature might depend on the angle at which the towel is torn – it's still a significant upgrade from my previous setup. The sturdy stand ensures the towels are always within reach, without the risk of the holder tipping over or the roll coming loose. Apart from its functionality, the aesthetic aspect of this towel holder is a notable advantage. Its minimalist design doesn't just save space; it also contributes to the overall look and feel of my crafting space. The wrought iron style is a perfect match with my other accessories, creating a cohesive and stylish environment. In conclusion, this towel holder is more than just a functional tool; it's a stylish addition that enhances the convenience and appearance of my crafting area. Its sturdy build, practical design, and complementary style make it a winner in my book.
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Reviewed in the United States on January 25, 2024
D
Verified Purchase
DSaT
Chelsea, US
★★★★★ 5
Nice quality and sleek paper towel holder!
Color: White, Material Type: Stainless Steel
Live the sleekness and quality of this paper towel holder. Blends in great with my white backsplash!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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