SKU: 12279645806

LIVE Electrical SPV340 3 Pole 20kA/40kA Type 2 DC Surge Protection Device

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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

LIVE Electrical SPV340 3 Pole 20kA/40kA Type 2 DC Surge Protection DeviceLIVE Electrical SPV340 3 Pole 20kA 40kA Type 2 DC Surge Protection Device Product Overview The LIVE Electrical SPV340 3 Pole Type 2 DC Surge Protection Device (SPD) provides advanced protection for solar photovoltaic (PV) systems and other DC power installations against transient overvoltages caused by lightning or switching surges. Engineered for up to 1000VDC operation, it ensures consistent performance and safety in demanding electrical

LIVE Electrical SPV340 3-Pole 20kA/40kA Type 2 DC Surge Protection Device

Product Overview

The LIVE Electrical SPV340 3-Pole Type 2 DC Surge Protection Device (SPD) provides advanced protection for solar photovoltaic (PV) systems and other DC power installations against transient overvoltages caused by lightning or switching surges. Engineered for up to 1000VDC operation, it ensures consistent performance and safety in demanding electrical environments.

Constructed using high-quality, weather-resistant materials and equipped with high-pressure sensors for fault detection, the SPV340 is built for durability and reliability. Its plug-in protection module enables quick installation and maintenance, while the integrated thermal disconnector provides clear fault indication to prevent system damage. Fully compliant with IEC/EN 61643-31 and BS EN 61643-31, this SPD offers fast, effective surge protection with response times under 25 nanoseconds.

Key Features & Benefits

  • Type: Type 2 DC SPD – designed for solar PV and DC circuit protection.
  • Number of Poles: 3-pole configuration for 1000VDC systems.
  • Nominal discharge current (In): 20kA.
  • Maximum discharge current (Imax): 40kA.
  • Max continuous operating voltage (Uc): 1300VDC.
  • Voltage protection level (Up): ?4.0kV for safe and consistent operation.
  • Response time: <25 nanoseconds for rapid surge suppression.
  • Thermal disconnector: Integrated with fault indication for enhanced safety.
  • Protection degree: IP20 enclosure rating for internal panel use.
  • Operating temperature: -40°C to +80°C for extreme environments.
  • Optional remote signalling: Allows for external monitoring and alarm systems.
  • Compliance: Meets IEC/EN 61643-31 and BS EN 61643-31 standards.

Applications

  • Solar photovoltaic (PV) system protection
  • Battery storage and hybrid inverter systems
  • Industrial DC power control and monitoring panels
  • Off-grid renewable and telecom installations

Downloads

Download SPV340 Data Sheet (PDF)

Download LIVE Electrical Catalogue (PDF)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 12279645806

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4.7 ★★★★★
Based on 10 reviews
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Product Reviews
J
Verified Purchase
Jaci
Carnegie, US
★★★★★ 1
Quit working in a month
Bought one. It quit working. They sent another… it never worked right before finally dying on me the same way. Looks like it’s not even an available product anymore. But if it ever does come back.. don’t buy it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2025
S
Saul V.
Cuba, US
★★★★★ 5
Not what I expected!
I have never used a dental flosser before, and it showed by the mess I made haha. I can say, this isn't for me, but I can see the appeal. It is relatively lightweight and comes with a lot of different attachments. Loading it up with water is easy and doesn't take much effort. I would call this portable, even though it is a little big. I can only stand the "soft mode". If I choose any other, my mouth is overwhelmed. Overall, I would definitely recommend this if you have experience with dental flossers. It was hard to use at first but you get the hang of it.
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Reviewed in the United States on July 1, 2024
R
R. Burke
Houston, US
★★★★★ 1
Reasonable cost dental device (updated review)
I used this device for a few months to provide an accurate review. First off, it works. Fill the bottom end section with water, snap in a tip, switch on and go. Easy to use, and the instruction set is short and simple, the result of a thoughtful adoption process. Very reasonable cost. Several heads are provided for you to select. And there are three settings to use: soft, normal and pulse. I did not find any benefit to the pulse setting as it seemed to cycle the water pressure lower than to normal repeatedly. Several additional items worth mentioning: 1) The water pressure is modest. the lower pressure is made up for in more water delivery. 2) This device consumes water at a rapid pace. What this means is that you will need to either swallow or spill the water out of the side of your mouth at least twice during the 90 second cycle - while the unit is operating. Switch off during the cycle restarts the countdown. Water will accumulate rapidly in your mouth. You need to spill the accumulated water in your mouth with the unit on. If you remove it from your mouth you will have a mess around you. 3) The on-off switch is located on the handle toward the top. You will need to learn to not place your finger over the switch which abruptly shuts the device off. Conversely, if you like to swith off the device during the cycle to neatly spill accumulated water out of your mouth, you may find yourself attempting to find the switch push button without a tactile means of feeling for it. 4) The charge port has a small flexible grommet covering it, which might take a little while to find where it is located. 5) **This is my update from my original posting**: the duration of charge shortened over the last several weeks to the point where with the unit switched on, the lights are on, but the pump no longer works, meaning it died and has been trashed.
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Reviewed in the United States on May 16, 2024
R
Review
Alexandria, US
★★★★★ 4
Decent water flosser.
This water flosser is a handy way to clean your teeth, especially when you're on the go. It's cordless and rechargeable, and it comes with different tips for various needs. The water tank holds enough for a full cleaning, and it doesn't leak. It has multiple settings, from gentle to strong, to get your teeth feeling fresh. While the tips might not be the most durable, and attaching the top can be a bit tricky, it's a great tool for keeping your mouth clean and healthy. It's a good alternative to traditional flossing, helping to remove bits and keep your gums healthy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2025
S
Verified Purchase
Shelly
Louisville, US
★★★★★ 5
Works better than any of the others I've tried!!
Size: 1.5 Fl Oz (Pack of 2)
Not the greatest tasting but works so great that taste is irrelevant! Actually tastes like cinnamon not mint which is A OK with me! It is the best working and longest lasting of several I've tried. Finally! My search for something that works is over!
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Reviewed in the United States on June 28, 2021

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