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1 Phase, Types 1 & 2 SPD Protection AC Surge Protector (120/240V)

SKU:
AG3000
Rating:
(61)
Q&A:
(1)
1 Phase, Types 1 & 2 SPD Protection AC Surge Protector (120/240V)
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$73.47 each
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Product Highlights

–
Product Highlight: Voltage
120/240V
Product Highlight: Warranty
3 Year Warranty

Description

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Intermatic AG3000 1 Phase, Types 1 & 2 SPD Protection AC Surge Protector (120/240V)

Power surges are the silent killer for home appliances and HVAC equipment. Most homeowners protect their electronics, but leave more valued equipment unsecured. Surges can wipe out equipment and leave you searching for answers. The easy-to-install AG3000 surge protector is the perfect add-on for HVAC equipment. It features unmatched surge protection ratings and a 3-year, $7,500 connected equipment warranty.

Key Features & Benefits

  • 120/240 VAC Single Split Phase: Designed for use on a variety of HVAC equipment.
  • Green LED Protection Indicator: Confirms active surge protection status.
  • Unmatched Surge Protection Ratings: Provides superior surge suppression performance.
  • Type 1 and Type 2 Compatible: Only HVAC surge protector that is both Type 1 and Type 2 compatible.
  • Meets UL1449 3rd Edition Standards: Complies with current surge protection certification requirements.
  • Type 4x Enclosure: Weatherproof and UV-resistant housing.
  • 18-Inch 10-Gauge Leads: Pre-wired with heavy-duty conductors for simplified installation.
  • 1/2 Inch x 20 Threaded Nipple: Weatherproof and UV-resistant connection.
  • TPMOV Surge Technology: All Intermatic surge protective devices utilize state-of-the-art TPMOV surge technology.
  • 3-Year Product Warranty: Manufacturer backs the unit for three years against defects.
  • $7,500 Connected Equipment Warranty: Covers downstream equipment damage from power surges.

Compatibility & Requirements

This unit operates on 120/240 VAC single split phase systems. This item replaces model numbers 83905 and 83904. Installation should be performed by a qualified electrician or HVAC technician to ensure compliance with local electrical codes. Verify that the system voltage matches the 120/240V specification before wiring.

Installation & Care

Turn off all power to the HVAC system at the breaker before beginning installation. Mount the AG3000 enclosure near the disconnect or condensing unit using the provided threaded nipple for conduit entry. Connect the 18-inch 10-gauge leads according to the wiring diagram, ensuring proper line and load connections. Confirm the green LED illuminates after restoring power to verify protection status. Check the LED periodically to confirm the device remains active. Replace the unit if the LED fails to light.

What's Included

  • AG3000 surge protector unit with Type 4x enclosure
  • 18-inch 10-gauge wire leads
  • 1/2 inch x 20 threaded nipple

Warranty & Support

Intermatic provides a 3-year warranty on the AG3000 surge protector and a $7,500 connected equipment warranty that covers downstream HVAC components damaged by power surges during the warranty period.

Frequently Asked Questions

Q: Can the AG3000 protect equipment from low voltage conditions?
A: No, the AG3000 does not provide undervoltage protection. It is designed to protect against overvoltage surges only.

Q: What type of enclosure rating does the AG3000 have for outdoor use?
A: The AG3000 features a Type 4x enclosure that is weatherproof and UV-resistant, suitable for outdoor installation on HVAC equipment.

Specs

–
Product Type:

Surge Protector

Voltage:

120/240V

Enclosure Type:

4x

Warranty:

3 Year

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Product Reviews

4.9 out of 61 reviews
98% would recommend this product
4.9
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98% would recommend this product
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Most Liked Positive Review

Good for every boiler

Great insurance for electronic conponents
VS

Most Liked Negative Review

Watch out for applications on certain Spilit Ductless AC Sys

Product is mis-represented, for applications on CERTAIN Split Ductless a/c Units, Daikin use the Power legs L1 & L2 to carry Indoor & outdoor Inverter bi-directional data, this Surge Protector CANNOT be used for this & the Instructions N E V E R Mention this , It put my unit in Communication fault error & I couldnt figure out why until I Had already Drilled the 1/2" K.O. and had to reseal it. So I suggest you have Intermatic amend thier applications guide & make a Big Note for people who have similar equipment
Showing 1-10 of 61 reviews

Great peace of mind

Always add Surge protection
Mark
Rhode Island
3 months ago
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In expensive insurance protecting and expensive heat pump

easy to install
Micanopy Mike
Micanopy, FL
4 months ago
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simple install

install was simple, instructions are basic so watching YouTube videos helped clear things up with included electrical diagram. green light is on so I must have done it correctly, working for 2 weeks thus far and hope it lasts and does what it's designed to do.
steve
wisco
12 months ago
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First time buyer

I ordered a outdoor rated AC Surge protector. The order was easy to enter. The price was reasonable and it was delivered within 3 days of my purchase. I am very happy with the product and Supply House. Will definitely buy there in the future.
Maverick
Florida
1 years ago
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Exactly what you would expect

Does what it is intended and installs easily
Matt g
Eagleville, PA
1 years ago
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Good price and product

Perfect for safe guarding mini splits from electrical surges
savaah
MONTANA
1 years ago
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Won't be the last one I buy. Good for protecting mini splits

Never had any issues with this. Hopefully never will.
Bucky
Tucson
2 years ago
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I have bought them before

I add this to the disconnect for mini splits.
Bucky
Tucson
2 years ago
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I've bought several of these for mini splits

Hopefully if there's ever a surge it will protect the unit.
Bucky
Tucson az
2 years ago
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I'll be buying more of these

I use them on mini splits to protect them as it's a good investment
Bucky
Tucson
2 years ago
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Product Q&A

1 Question
1 Question
ASK A QUESTION

Q: Will this surge protector protect my equipment from low voltage?

Asked by Robust 10 years ago

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Verified Author and ReplyVerified Reply- SupplyHouse Staff

No, the AG3000 does not provide undervoltage protection.

Was this review helpful to you?
- Brad

No, but you can install a Compressor Saver that protects from low/over voltage conditions. Intermatic CD1-024R

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