Intermatic AG3000 3-Mode Surge...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$212.19
$108.04
Intermatic AG3000 Surge Protective Device, 3-Mode, 120/240 VAC 1Ph, Type 1 or Type 2, Outdoor, Connected Equipment Warranty 3yr $7,500

Intermatic AG3000 3-Mode Surge Protective Device 120/240V 1-Phase Type 1/2 Outdoor NEMA 4X

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Model: AG3000
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$212.19
$108.04
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Intermatic AG3000 3-Mode Surge Protective Device 120/240V 1-Phase Type 1/2 Outdoor NEMA 4X

Professional surge protection with TPMOV technology and comprehensive equipment warranty

The Intermatic AG3000 3-Mode Surge Protective Device delivers reliable power surge protection for residential and commercial applications with 120/240V 1-phase service. This outdoor-rated unit features TPMOV surge protection technology in a Type 4X watertight and UV resistant plastic enclosure, providing comprehensive protection for distribution panels, HVAC equipment, and service entrance applications with UL Listed compliance to ANSI/UL 1449 5th edition standards.

Professional Features & Benefits

  • Three-Mode Protection (L-G, L-L, L-N): Comprehensive surge protection across all electrical pathways ensures maximum equipment safety and system reliability.
  • TPMOV Surge Protection Technology: Advanced surge suppression technology provides superior protection performance and extended service life.
  • Type 4X Watertight Enclosure: UV resistant plastic construction enables reliable outdoor installation with protection against weather and environmental conditions.
  • Green LED Status Indicator: Visual confirmation of protection status allows for easy monitoring and maintenance verification.
  • UL Listed to ANSI/UL 1449 5th Edition: Meets current safety and performance standards for professional surge protective device installations.
  • $7,500 Connected Equipment Warranty: Three-year coverage provides additional confidence in equipment protection and manufacturer backing.
  • 3-Year Product Warranty: Extended warranty period demonstrates manufacturer confidence in product reliability and performance.

Technical Specifications

  • Applications: Distribution Panel;HVAC Equipment Protection;Service Entrance
  • Country Of Origin: Mexico
  • Depth: 4.188 in
  • Input Voltage Rating Range S : NA
  • Marketing Description: Power surges are the silent killer for home appliances and HVAC equipment. Most homeowners protect
  • Product Color: Clear
  • Product Height: 3.875 in
  • Product Length: NA NA
  • Product Weight: NA lbs
  • Product Width: 1.625 in
  • Warranty Period: 3-Year limited

Professional Applications

  • Residential electrical service entrance protection
  • Commercial distribution panel surge suppression
  • HVAC equipment protection systems
  • Multi-unit residential properties
  • Light commercial and retail facilities
  • Professional office buildings
  • Industrial equipment protection

Why Choose Intermatic Quality?

Intermatic surge protective devices combine proven TPMOV technology with robust Type 4X outdoor-rated construction and comprehensive warranty coverage. UL Listed to current ANSI/UL 1449 5th edition standards with 3-year product warranty and $7,500 connected equipment warranty, ensuring reliable protection and professional confidence in critical surge suppression applications.

Manufacturer Resources

Product Specs

Application:
Distribution Panel;HVAC Equipment Protection;Service Entrance
Country Of Origin:
Mexico
Input Voltage Rating Range S :
NA
Marketing Description:
Power surges are the silent killer for home appliances and HVAC equipment. Most homeowners protect
Product Color:
Clear
Product Height:
3.875 in
Product Length:
NA NA
Product Weight:
NA lbs
Product Width:
1.625 in
Warranty Period:
3-Year limited
Product Depth:
4.188 in

Intermatic AG3000 – Frequently Asked Questions

1) Can the Intermatic AG3000 surge protector be mounted outdoors next to a condenser or meter socket?
Outdoor mounting is what the AG3000 is built for. It comes in a Type 4X watertight, UV resistant plastic enclosure, so it can sit on an exterior wall beside a condensing unit, a meter socket, or a service entrance without a separate weatherproof box. The UV resistance matters on a south wall where a standard indoor SPD housing would chalk and crack.
2) Will the AG3000 work on a 120/240V single-phase residential panel?
Yes, that is exactly its service. The AG3000 is a 120/240 VAC single-phase device, which covers the standard split-phase residential and light commercial panel. It is not a three-phase unit, so for a 208Y/120 or 480Y/277 three-phase distribution board you need a three-phase SPD instead.
3) Does the AG3000 install on the line side of the meter or inside the panel?
Either. The AG3000 is rated Type 1 or Type 2, so it can be installed on the line side of the service disconnect (Type 1, no external overcurrent protection required) or on the load side inside a distribution panel (Type 2). That flexibility is why it works both as a whole-house device at the meter and as a panel-mounted unit in a light commercial board.
4) What does 3-mode protection mean on the AG3000, and is it enough for HVAC equipment?
Three-mode means the AG3000 clamps line to ground, line to line, and line to neutral, so a surge arriving on any of those paths gets diverted rather than passed through to the load. HVAC protection is one of its listed applications, along with distribution panel and service entrance work. For a compressor and control board, the L-N and L-G modes are the ones doing the work when a nearby strike or a utility switching transient hits.
5) How much space do I need to mount the AG3000 beside my panel?
Plan on a footprint of 4.188 x 3.875 x 1.625 inches for the enclosure itself, plus room for the conductor whip and a bend radius. It is a compact wall-mount box, so it fits in the space between a meter and a disconnect on most residential exteriors.
6) How do I know if the AG3000 is still protecting after a surge?
A green LED on the front of the AG3000 confirms the protection is live. MOV-based devices degrade as they absorb energy, so the indicator is the maintenance check: green means the module is still in service, and no green means the unit needs replacing. On a property with multiple units, that is a walk-by check rather than a meter test.
7) What is TPMOV and how is it different from a plain MOV surge protector?
TPMOV stands for thermally protected metal oxide varistor. A conventional MOV can fail hot at end of life, which is why standard designs rely on an upstream breaker or fuse. A TPMOV integrates a thermal disconnect at the varistor itself, so an overheating module drops out of the circuit on its own. That is the suppression technology inside the AG3000.
How fast can I get the Intermatic AG3000 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Intermatic AG3000 come with a warranty?
Absolutely. The Intermatic AG3000 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Intermatic AG3000?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Intermatic AG3000 from ZenSupply?
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