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MidNite 300V AC Surge Protector Device - MNSPD-300-AC

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SKU PES-PA-ELC-0851

MidNite 300V AC Surge Protector Device - MNSPD-300-AC

$92.34 USD

$ $92.34 USD

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In Stock

Get yours today!

9+ sold

In the last 7 days

Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

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You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

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MidNite Solar MNSPD-300-AC Surge Protector Device

The MidNite Solar MNSPD-300-AC Surge Protector Device is designed to offer exceptional protection for your electrical systems. With a nominal voltage range of 0 to 250 VAC, this device guards against surges and transients, making it essential for ensuring the longevity and reliability of your solar energy systems. Its high energy absorption capability and robust features ensure your equipment remains safe and functional during electrical events.

Product Features

Advanced Surge Protection

The MNSPD-300-AC features advanced surge protection capabilities, rated at a surge current of 57kA. This ensures that your devices are shielded from damaging voltage spikes, significantly prolonging their operational lifespan and reliability.

High Energy Absorption

With an impressive energy absorption of 3130 J for the full device, this surge protector effectively dissipates energy from surge events, protecting sensitive equipment from potential damage while enhancing system performance.

Diagnostic LED Indicator

This model is equipped with a blue LED diagnostic indicator, providing clear functionality status. This feature helps users easily monitor if voltage is present, ensuring proactive measures can be taken as necessary.

Thermal Disconnector

The internal fuse acts as an effective thermal disconnector, contributing to the safety and efficiency of the device. This mechanism ensures that the protector can operate reliably even under extreme conditions, safeguarding your system from overheating.

Versatile Operating Conditions

Operating within a broad temperature range from -40°F to +185°F, the MNSPD-300-AC is well-suited for diverse environmental conditions. This versatility enhances its applicability in various installations, ensuring reliable protection regardless of external weather conditions.

How It Works

The MidNite Solar MNSPD-300-AC functions by redirecting harmful surge currents away from connected devices, ensuring they remain protected from transients. The surge protector employs thermal fusing and T-MOVs, which play crucial roles in its operation, allowing it to absorb and dissipate energy effectively.

Surge Current Management

By handling surge currents of up to 57kA per phase, the device efficiently mitigates spikes in electrical systems. This capability is vital for maintaining the integrity of sensitive electronic equipment.

Environmental Resilience

The polycarbonate enclosure and Type 4X environmental rating ensure that the MNSPD-300-AC is resistant to harsh environmental conditions. This durability allows for safe installation in both commercial and residential settings.

Connection and Installation

Featuring a #12 AWG connection method, the installation of the MNSPD-300-AC is straightforward, making it an ideal choice for both professional contractors and DIY enthusiasts seeking reliable surge protection.

Specifications

Part Number	MNSPD-300-AC
Nominal Voltage	0 to 250 VAC
MCOV	470V (423-517)
Clamp Voltage @ 100A	775V
Energy Absorption	3130 J (Full Device)
Surge Current Rating	57kA
Short Circuit Current Rating	115kA
Operating Frequency	0 to 60 Hz
Weight	1 lb.
Operating Temperature	-40°F to +185°F

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

MidNite Solar MNSPD-300-AC Surge Protector Device

Product Features

Advanced Surge Protection

High Energy Absorption

Diagnostic LED Indicator

Thermal Disconnector

Versatile Operating Conditions

How It Works

Surge Current Management

Environmental Resilience

Connection and Installation

Specifications

Part Number	MNSPD-300-AC
Nominal Voltage	0 to 250 VAC
MCOV	470V (423-517)
Clamp Voltage @ 100A	775V
Energy Absorption	3130 J (Full Device)
Surge Current Rating	57kA
Short Circuit Current Rating	115kA
Operating Frequency	0 to 60 Hz
Weight	1 lb.
Operating Temperature	-40°F to +185°F

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This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

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Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Portlandia Electric supply team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Portlandia Electric Supply.

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I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

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I would like to take the time to express the outstanding service that I was provided with by Portlandia Electric Supply. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Portlandia Electric Supply.

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Keith S

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You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

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James Martin

Highly Recommend

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Keith S

Best Tech Support

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