Best UL 1449 Certified Surge Protectors

Looking for the best UL 1449 Certified surge protectors? We’ve curated a list of 10 top-rated options to keep your devices safe and sound.

Protecting your devices from power surges is crucial. UL 1449 Certified surge protectors ensure top-notch safety for your electronics. Whether at home, office, or industrial sites, these devices keep your systems running smoothly.

Choosing the right surge protector can be tricky. With so many options, it’s easy to feel overwhelmed. But don’t worry—we’ve done the research for you.

This guide highlights the best UL 1449 Certified surge protectors. You’ll find reliable, easy-to-use options that fit your needs. Let’s dive in and find the perfect one for you!

List of Top 10 UL 1449 Certified

Title	Best For	Price
Eaton Tripp Lite Series 6 Outlet Surge Protector Power Strip, 6ft Extension Cord, 900 Joules, 15A Circuit Breaker, UL Certified, Black (TLP606B)	This surge protector is perfect for anyone who wants to keep their devices safe from power surges and spikes. It’s great for homes, offices, or small spaces where reliable power protection is a must.	View on Amazon (paid link)
Eaton Tripp Lite Series SUPER7B Flat Plug Power Strip Surge Protector, 7 Outlets, 7ft Extension Cord, 2160 Joules, UL Listed & Certified, Black, Lifetime Manufacturer’s Warranty & $75,000 Insurance	This Eaton Tripp Lite Power Strip is perfect for anyone needing to protect their valuable electronics at home, in the office, or even in a dorm room. Its space-saving flat plug and versatile mounting options make it ideal for keeping your devices safe and your space tidy.	View on Amazon (paid link)
Eaton Tripp Lite Series SUPER7 Flat Plug Power Strip Surge Protector, 7 Outlets, 7ft Extension Cord, 2160 Joules, UL Listed & Certified, White, Lifetime Manufacturer’s Warranty & $75,000 Insurance	This power strip is perfect for anyone who wants to protect their devices at home, work, or school. It’s great for TVs, computers, gaming consoles, and more.	View on Amazon (paid link)
Eaton CHSPT2SURGE SPD Type 2 Chsp Whole Home Surge Protector, Nema 4, Single Phase, 120/240 Volts, Ul 1449 3Rd Edition	The Eaton CHSPT2SURGE is perfect for homeowners who want reliable surge protection. It’s easy to install and works with any breaker box, keeping your home safe from power surges.	View on Amazon (paid link)
Bad Wolf SP240V65KA Type 1 Whole House Surge Protector 120/240VAC Split Phase, 65kA Rated, 6-Mode, NEMA 4X/IP67, 100kA SCCR, Status LED, ETL Listed to UL 1449 5th	The Bad Wolf SP240V65KA is perfect for homeowners who want strong protection for their whole house. It’s ideal for anyone with sensitive electronics like HVAC systems, refrigerators, or TVs.	View on Amazon (paid link)
ASI ASISP690-3P UL 1449 4th Ed. DIN Rail Mounted Surge Protection Device, Screw Clamp Terminals, 3 Pole, 3 Phase 600/347 Vac, Pluggable MOV Module	This ASI ASISP690-3P UL 1449 4th Ed. DIN Rail Mounted Surge Protection Device is perfect for industrial facilities and commercial buildings that need robust protection for their 3-phase electrical systems. It’s ideal for anyone prioritizing safety, reliability, and easy maintenance in their power infrastructure.	View on Amazon (paid link)
Automation Systems Interconnect ASISP150-1P UL 1449 4th Ed. DIN Rail Mounted Surge Protection Device, Screw Clamp Terminals, 1 Pole, 120 Vac, Pluggable MOV Module	This surge protector is perfect for anyone needing reliable protection for electrical systems. It’s ideal for homes, offices, or small businesses using 120 Vac power.	View on Amazon (paid link)
ASI ASISP180-1P UL 1449 4th Ed. DIN Rail Mounted Surge Protection Device, Screw Clamp Terminals, 1 Pole, 120 Vac, Pluggable MOV Module	The ASI ASISP180-1P Surge Protection Device is perfect for homeowners and businesses needing reliable surge protection. It’s easy to install and monitors itself, keeping your electronics safe from power spikes.	View on Amazon (paid link)
ASI SP275A-3P Surge Protection Device \| 3-Phase, 415/240V AC \| DIN Rail Mount \| Type 1CA, UL 1449 4th Edition \| 200kA SCCR	The ASI SP275A-3P Surge Protection Device is perfect for industrial and commercial settings needing reliable surge protection. It’s ideal for 4-wire power systems and ensures safety with easy troubleshooting and mistake-proof installation.	View on Amazon (paid link)
ASI ASISP150-PN UL 1449 4th Ed. DIN Rail Mounted Surge Protection Device, 2 Pole, 120 Vac, Pluggable MOV and GDT Module	The ASI ASISP150-PN Surge Protection Device is perfect for anyone needing reliable surge protection in home or small business settings. It’s easy to install and monitors itself, making it ideal for those who want peace of mind without hassle.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 UL 1449 Certified surge protectors, handpicked for peak performance and reliability. Our expert selection ensures you’ll find the perfect fit for your needs. Dive in to see which one will safeguard your electronics with confidence.

1. Eaton Tripp Lite Series 6 Outlet Surge Protector Power Strip, 6ft Extension Cord, 900 Joules, 15A Circuit Breaker, UL Certified, Black (TLP606B)

The Eaton Tripp Lite Series 6 Outlet Surge Protector keeps your devices safe. It has 900 joules of surge protection and a 6-foot extension cord.

Six outlets let you plug in multiple devices. A 15A circuit breaker stops power if there’s a problem. Fire-retardant housing adds extra safety.

UL Certified for peace of mind. Lifetime warranty and $20,000 insurance included. Easy to mount anywhere you need it.

Pros	Cons
6 outlets and 900 joules protect your devices from surges. 15A resettable breaker ensures safe power for all electronics. UL Certified for trusted, reliable protection standards. Lifetime warranty and $20,000 insurance for peace of mind.	No USB ports, limiting charging options for modern devices. Bulkier design may take up more space than expected. Pricey compared to basic surge protectors with fewer features.

Perfect For:

This surge protector is perfect for anyone who wants to keep their devices safe from power surges and spikes. It’s great for homes, offices, or small spaces where reliable power protection is a must.

Ready to Purchase?

View Price on Amazon (paid link)

2. Eaton Tripp Lite Series SUPER7B Flat Plug Power Strip Surge Protector, 7 Outlets, 7ft Extension Cord, 2160 Joules, UL Listed & Certified, Black, Lifetime Manufacturer’s Warranty & $75,000 Insurance

Eaton Tripp Lite Series SUPER7B Flat Plug Power Strip Surge Protector, 7 Outlets, 7ft Extension Cord, 2160 Joules, UL Listed & Certified, Black, Lifetime Manufacturer's Warranty & $75,000 Insurance

The Eaton Tripp Lite SUPER7B is a 7-outlet surge protector with a 7ft flat plug extension cord. It has a 2160 joule rating and wide-spaced outlets for bulky transformers.

It’s UL Certified and UL Listed for premium safety. Features include a 15A circuit breaker and diagnostic LEDs to ensure protection.

Perfect for home, office, or dorms. Protects TVs, PCs, and gaming consoles. Comes with a lifetime warranty and $75,000 insurance.

Pros	Cons
7 outlets and 7ft cord for flexible device placement. 2160 joules protect valuable electronics from surges. Flat plug saves space, keeps furniture flush against walls. Lifetime warranty and $75,000 insurance for peace of mind.	No USB ports for easy device charging. Bulkier size might take up more space. Higher price compared to basic surge protectors.

Perfect For:

This Eaton Tripp Lite Power Strip is perfect for anyone needing to protect their valuable electronics at home, in the office, or even in a dorm room. Its space-saving flat plug and versatile mounting options make it ideal for keeping your devices safe and your space tidy.

Ready to Purchase?

View Price on Amazon (paid link)

3. Eaton Tripp Lite Series SUPER7 Flat Plug Power Strip Surge Protector, 7 Outlets, 7ft Extension Cord, 2160 Joules, UL Listed & Certified, White, Lifetime Manufacturer’s Warranty & $75,000 Insurance

Eaton Tripp Lite Series SUPER7 Flat Plug Power Strip Surge Protector, 7 Outlets, 7ft Extension Cord, 2160 Joules, UL Listed & Certified, White, Lifetime Manufacturer's Warranty & $75,000 Insurance

The Eaton Tripp Lite SUPER7 is a 7-outlet surge protector with a 7ft flat plug extension cord. It offers 2160 joules of protection and keeps your devices safe from power surges.

It’s UL Certified and UL Listed, has a 15A circuit breaker, and features diagnostic LEDs. The flat plug saves space, and keyhole slots allow easy mounting.

Perfect for home, office, or dorm, it protects TVs, PCs, and gaming consoles. Backed by a lifetime warranty and $75,000 insurance, it’s a reliable choice.

Pros	Cons
7 outlets for versatile device connections. Flat plug design saves space behind furniture. 15A circuit breaker ensures safety and reliability. Lifetime warranty plus $75,000 insurance for peace of mind. Diagnostic LEDs confirm grounded and protected outlets.	No USB ports, limiting charging options for modern devices. Bulkier design might take up more space than expected. White color shows dirt and stains easily.

Perfect For:

This power strip is perfect for anyone who wants to protect their devices at home, work, or school. It’s great for TVs, computers, gaming consoles, and more.

Ready to Purchase?

View Price on Amazon (paid link)

4. Eaton CHSPT2SURGE SPD Type 2 Chsp Whole Home Surge Protector, Nema 4, Single Phase, 120/240 Volts, Ul 1449 3Rd Edition

Protect your entire home with the Eaton CHSPT2SURGE SPD Type 2 Whole Home Surge Protector. It offers AC power protection for your valuable electronics.

This protector is easy to install. It connects to any manufacturer’s load center. Its quick connect design makes mounting simple.

Enjoy peace of mind knowing your home is safe. It’s made with quality and reliability in mind.

Pros	Cons
Protects your home from AC power surges effectively. Fits any breaker box, no matter the brand. Easy to install with quick-connect design. Built tough with NEMA 4 rating for durability.	Made in China, may raise concerns about quality and reliability. No built-in indicator for surge protection status or failure. Single phase only, limits use in multi-phase electrical systems.

Perfect For:

The Eaton CHSPT2SURGE is perfect for homeowners who want reliable surge protection. It’s easy to install and works with any breaker box, keeping your home safe from power surges.

Ready to Purchase?

View Price on Amazon (paid link)

5. Bad Wolf SP240V65KA Type 1 Whole House Surge Protector 120/240VAC Split Phase, 65kA Rated, 6-Mode, NEMA 4X/IP67, 100kA SCCR, Status LED, ETL Listed to UL 1449 5th

Bad Wolf SP240V65KA Type 1 Whole House Surge Protector 120/240VAC Split Phase, 65kA Rated, 6-Mode, NEMA 4X/IP67, 100kA SCCR, Status LED, ETL Listed to UL 1449 5th

The Bad Wolf SP240V65KA is a whole-house surge protector. It shields your home from power surges. This device guards all electronics and appliances at once.

It offers 65kA protection in 6 modes. This covers all common surge paths. The rugged design works indoors or outdoors. It’s weatherproof and built to last.

Installation is simple with long leads. It fits near service panels easily. The status LED shows it’s working. It’s ETL Listed for safety and reliability.

Pros	Cons
Protects your whole home from power surges. 65kA surge rating with 6-mode coverage. Weatherproof design for indoor/outdoor use. Easy install with long leads and simple LED. Certified safe and pro-grade performance.	High cost compared to basic surge protectors. Requires professional installation, not DIY-friendly. Bulky design may not fit all spaces.

Perfect For:

The Bad Wolf SP240V65KA is perfect for homeowners who want strong protection for their whole house. It’s ideal for anyone with sensitive electronics like HVAC systems, refrigerators, or TVs.

Ready to Purchase?

View Price on Amazon (paid link)

6. ASI ASISP690-3P UL 1449 4th Ed. DIN Rail Mounted Surge Protection Device, Screw Clamp Terminals, 3 Pole, 3 Phase 600/347 Vac, Pluggable MOV Module

The ASI ASISP690-3P is a DIN rail mounted surge protector. It safeguards 3-phase systems up to 600/347 Vac.

It has screw clamp terminals, a pluggable MOV module, and remote alarm contacts. It’s UL recognized and easy to monitor.

Pros	Cons
Protects against high-voltage surges with 200 kA SCCR rating. Easy monitoring with remote alarm and visual indicators. UL Recognized for Type 1, 2, and 3 applications. Plug-and-play design ensures correct assembly every time.	No built-in disconnect for easy replacement of damaged modules. Requires DIN rail, limiting installation options for some setups. Alarm contact needs external wiring for remote monitoring.

Perfect For:

This ASI ASISP690-3P UL 1449 4th Ed. DIN Rail Mounted Surge Protection Device is perfect for industrial facilities and commercial buildings that need robust protection for their 3-phase electrical systems. It’s ideal for anyone prioritizing safety, reliability, and easy maintenance in their power infrastructure.

Ready to Purchase?

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7. Automation Systems Interconnect ASISP150-1P UL 1449 4th Ed. DIN Rail Mounted Surge Protection Device, Screw Clamp Terminals, 1 Pole, 120 Vac, Pluggable MOV Module

Automation Systems Interconnect ASISP150-1P UL 1449 4th Ed. DIN Rail Mounted Surge Protection Device, Screw Clamp Terminals, 1 Pole, 120 Vac, Pluggable MOV Module

Protect your electrical systems with the ASISP150-1P Surge Protection Device. This 1-pole, 2-wire device is designed for 120 Vac applications. It offers reliable protection against power surges.

The device features a max operating voltage of 150 Vac and a SCCR rating of 200 kA. It is UL Recognized and meets UL1449 4th Edition standards. This ensures safe and efficient performance.

With voltage-specific keying, you can ensure proper assembly. The device also includes a remote alarm contact and visual indication for easy monitoring.

Pros	Cons
Protects your devices with 120 Vac surge protection. UL Recognized for Type 1, 2, and 3 applications. Easy monitoring with remote alarm and visual indicator. Safe assembly ensured by voltage-specific keying.	Limited to 120 Vac applications, not suitable for higher voltages. No built-in disconnect feature for easy maintenance. Requires additional wiring for remote alarm setup.

Perfect For:

This surge protector is perfect for anyone needing reliable protection for electrical systems. It’s ideal for homes, offices, or small businesses using 120 Vac power.

Ready to Purchase?

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8. ASI ASISP180-1P UL 1449 4th Ed. DIN Rail Mounted Surge Protection Device, Screw Clamp Terminals, 1 Pole, 120 Vac, Pluggable MOV Module

The ASI ASISP180-1P is a DIN rail mounted surge protection device. It’s designed to safeguard your electrical systems from power surges. This device is easy to install and fits standard DIN rails.

It has screw clamp terminals for secure connections. The pluggable MOV module is voltage specific, ensuring proper assembly. It also includes a remote alarm contact and visual indicator for easy monitoring.

This device meets UL 1449 4th Edition standards and is Type 4 rated. It’s suitable for Type 1, 2, and 3 applications. With a 200 kA SCCR rating, it provides reliable surge protection for your systems.

Pros	Cons
Reliable surge protection for 120 Vac systems. Compact design for easy DIN rail mounting. Visual indication for quick status monitoring. Factory tested with a 200 kA SCCR rating. UL recognized for safety and compliance.	Limited to 120 Vac, not suitable for higher voltage systems. No built-in disconnect feature for easy maintenance. Requires DIN rail, not compatible with all mounting setups.

Perfect For:

The ASI ASISP180-1P Surge Protection Device is perfect for homeowners and businesses needing reliable surge protection. It’s easy to install and monitors itself, keeping your electronics safe from power spikes.

Ready to Purchase?

View Price on Amazon (paid link)

9. ASI SP275A-3P Surge Protection Device | 3-Phase, 415/240V AC | DIN Rail Mount | Type 1CA, UL 1449 4th Edition | 200kA SCCR

The ASI SP275A-3P is a 3-phase surge protection device. It works with 415/240V AC systems. It’s perfect for industrial and commercial use.

It meets UL 1449 4th Edition standards. This makes it safe and reliable. It also has a 200kA SCCR rating for tough setups.

It features MOV technology for fast surge response. A clear status window shows faults quickly. Voltage keying prevents wrong installation.

Pros	Cons
Reliable protection for 3-phase power systems. Quick response to surge events. Easy troubleshooting with visual fault indication. Safe installation with voltage keying mechanism.	No remote monitoring – Lacks smart features for real-time alerts. Fixed voltage rating – Limited flexibility for varying power systems. Manual troubleshooting – Relies on visual checks, no automated diagnostics.

Perfect For:

The ASI SP275A-3P Surge Protection Device is perfect for industrial and commercial settings needing reliable surge protection. It’s ideal for 4-wire power systems and ensures safety with easy troubleshooting and mistake-proof installation.

Ready to Purchase?

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10. ASI ASISP150-PN UL 1449 4th Ed. DIN Rail Mounted Surge Protection Device, 2 Pole, 120 Vac, Pluggable MOV and GDT Module

Protect your devices with the ASI ASISP150-PN surge protector. It’s DIN rail mounted and 2 pole, perfect for 120 Vac systems. The pluggable MOV and GDT module ensures reliable protection.

This device meets UL 1449 4th Edition standards, suitable for Type 1, 2, and 3 applications. It has a max operating voltage of 150 Vac and voltage-specific keying to prevent wrong assembly. Its design is simple and safe.

It includes a remote alarm contact and visual indicator for easy monitoring. This makes it user-friendly and efficient for all your surge protection needs.

Pros	Cons
Protects your devices with 2-pole, 3-wire surge defense. Easy monitoring with remote alarm and visual indicators. UL Recognized for Type 1, 2, and 3 applications. Pluggable modules ensure quick, safe replacement.	Limited to 120 Vac applications, not suitable for higher voltages. No built-in disconnect feature for easy maintenance. Requires separate alarm wiring for remote monitoring.

Perfect For:

The ASI ASISP150-PN Surge Protection Device is perfect for anyone needing reliable surge protection in home or small business settings. It’s easy to install and monitors itself, making it ideal for those who want peace of mind without hassle.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Protecting your devices from power surges is key. UL 1449 Certified surge protectors offer top safety for your electronics.

Choosing the right surge protector can feel overwhelming. This guide makes it easy, highlighting reliable, user-friendly options for your needs.

Here’s what to consider when buying:

Joule Rating: Higher joules mean better protection. Look for 900 to 2160 joules for most devices.
Number of Outlets: Choose a protector with enough outlets for all your devices.
Cord Length: A 6ft to 7ft cord gives flexibility in placement.
Circuit Breaker: A 15A circuit breaker stops power if there’s an issue, keeping devices safe.
Warranty & Insurance: Look for lifetime warranties and insurance coverage for added peace of mind.
Mounting Options: Easy-to-mount designs save space and keep setups tidy.
Type of Protector: Whole-home protectors shield all devices, while DIN rail mounts are great for industrial use.
Safety Certifications: Ensure it’s UL Certified or ETL Listed for trusted safety standards.

With these factors in mind, you’ll find the perfect surge protector for your home, office, or industrial needs.