Best Circuit Breaker Panel — The Only List You’ll Need

Best Circuit Breaker Panel

Our top pick for the best circuit breaker panel today is the Leviton 51120-1 Panel Protector. It comes with a j-box metal housing and even has a UL 1449 VPR rating.

While our top budget-friendly model would be Schneider Electric QO3040M200VP. This circuit breaker panel can tolerate even the harshest weather conditions, and also includes a high capacity.

Lastly, our runner-up today is the Siemens P1224L1125CU. This model is pretty easy to install and can handle almost any level of capacity surge.

The Short Version

Square D Pon Convertible

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The Square D Pon Convertible panel comes with a high capacity of 120/240 Vac, and it even features a 3-wire wiring configuration with 24 spaces and 24 circuits.

Additionally, it’s best suited for indoor use, and it also allows the plug-on secondary surge arrestor too.


Plug-on Neutral: This model uses plug-on neutral in order to save the electrical system.

UL Listed: Additionally, the circuit breaker panel is also UL listed, with the presence of Lug Electrical Connection as well.

Versatile: Lastly, it’s also able to work with almost any kind of electrical circuit.


Setup: Prior installation, proper planning is crucial.

Leviton 51120-1

Leviton 51120-1 120/240 Volt Panel Protector, 4-Mode Protection, Light Commercial/Residential Grade, In NEMA 1 Enclosure
  • 120/240V Single Phase Panel Mount Surge Protective Device, 4-Mode Protection, 50kA Max Surge Current Rating, NEMA 1 Enclosure, UL 1449 4th Edition Type 2
  • Type 2 Single Phase Surge Panel with 4-Mode Protection
  • Real-time diagnostic visual indicator shows power and suppression status for each protected phase
  • Standard J-Box enclosure with pre-punched standard knock-outs can be easily surface mounted in typical frame construction
  • Features a low VPR to ensure protection of sensitive electronic devices including LCD TVs and computers

Last update on 2023-09-22 at 06:35 / Affiliate links / Images from Amazon Product Advertising API

Our top circuit breaker panel is the Leviton 51120-1.

This model includes a real-time visual, diagnostic indicator which shows you both suppression and power status for every protected phase.

Additionally, it also features J-Box metal enclosures as well as a certification of UL 1449 VPR rating.


120 & 240 Volts. This circuit breaker panel works with 240 & 100 volts.

UL 1449 VPR Rating: The Leviton 51120-1 also features a certification of a  UL 1449 VPR rating.

Light Indicators: It also includes light indicators for your convenience.

Housing: Lastly, this model comes with a high-grade j-box metal housing enclosures.


Installation: Installation requires some know-how or experience.

Price: This model is also quite expensive.


SIEMENS LNF222R 60 Amp, 2 Pole, 240-Volt, Non-Fused, Outdoor Rated
  • Outdoor General Duty Safety Switch
  • 60 Amp
  • 1 Pole, 2 Wire
  • 240 Volt
  • Non-Fused

Last update on 2023-09-22 at 04:35 / Affiliate links / Images from Amazon Product Advertising API

Our top, compact circuit breaker panel has to be the SIEMENS LNF222R.

The panel also features a highly-durable build with a metal body and works very well during electrical emergencies.

In addition, it includes a 2 Pole with a 240-Volt capacity of power.


Electric Emergencies: The SIEMENS Circuit breaker panel includes a fast break mechanism for electric emergencies.

Size: It also comes with compact dimensions, measuring at 3.1 x 5.4 x 8.2’’.

High-Quality: This model is constructed only out of high-quality metal material.


Price: This model is quite expensive.

Siemens P1224L1125CU

P1224L1125CU 125-Amp 12-Space 24-Circuit Main Lug Load Center
  • Single phase 125 Amp main lug load center with 12 spaces/24 circuits
  • Features Siemens patented insta-wire technology which allows for quick and easy installation because screws are already backed out, ready for wire insertion on ground and neutral bars
  • Copper bus
  • All devices are provided with 2 factory installed ground bars
  • Mounting tabs on the trim hold the load center in place freeing up both hands to drive the trim screws

Last update on 2023-09-22 at 06:35 / Affiliate links / Images from Amazon Product Advertising API

Our top, versatile circuit breaker panel is the Siemens P1224L1125CU.

This model offers insta-wire technology, which means that it’s pretty easy to install.

Additionally, it has a total of 24 circuits, of 12 spaces to connect with the devices, with a single-phase 125 Amp main lug load center.


Breakers: The breakers themselves are able to withstand almost any high-capacity surge.

Set-Up: Luckily this model is also pretty straightforward to install due to its insta-wire technology.

Sturdy: The Siemens Circuit breaker panel features a solid quality metal build.


Indicators: Unfortunately this model doesn’t come with any indicators.

Square D Homeline

Square D - HOM2448M100PCVP Homeline Load Center with Cover, 100-Amp Convertible Main Breaker, 1-Phase, 24-Space, 48-Circuit, Indoor - Value Pack Plug-on Neutral Ready
  • Includes a fully distributed neutral bar, allowing for the installation of Homeline Plug-on Neutral combination arc fault breakers on any space
  • Each pole space accepts full-size, tandem or quad breakers
  • Ground and neutral bars accept up to (3) #10-14 equipment grounds
  • Includes (3) HOM120, (2) HOM230 and a combination flush/surface cover
  • Accommodates plug-on secondary surge arrestor (sold separately)

Last update on 2023-09-22 at 06:35 / Affiliate links / Images from Amazon Product Advertising API

Our top highest-capacity circuit breaker is the Square D Homeline.

This model accepts both neutral & ground bars and features a 100 amp and 24 space 48 circuits indoor breakers.

Moreover, it will work immediately upon detecting a surge.


Strong Metal: This circuit breaker features sturdy construction using strong metal material paired with a thermoplastic interior coating.

Quick: The Square D Breaker Panel will work immediately when detecting a surge.

Price: This model comes at an affordable price.


Space: The only con is that this breaker panel cannot be installed in tight spaces.

Schneider Electric QO3040M200VP

Square D - QO3040M200VP QO 200-Amp 30-Space 40-Circuit Indoor Main Breaker Load Center with Cover Value Pack
  • Includes (3) QO120 QO 20 Amp Single-Pole Circuit Breakers, (2) QO230 QO 30 Amp Double-Pole Circuit Breakers and a combination flush/surface cover
  • Accommodates plug-on secondary surge arrestor (sold separately)
  • Overhead/underground feed simply by rotating the device before installing
  • Single phase
  • Rated 120/240 VAC and 22,000 AIR short circuit current rating

Last update on 2023-09-22 at 08:46 / Affiliate links / Images from Amazon Product Advertising API

Our top budget-friendly model for today is the Schneider Electric QO3040M200VP.

It comes with a 200 amp main breaker, flush/surface cover, and QO breakers as well. Additionally, it can accommodate a plug-on secondary surge arrestor too.


Surge Arrester: This model is able to fit in a plug-on secondary surge arrestor.

Capacity: The Schneider Electric Circuit Breaker Panel comes with a high capacity.

Weather: Lastly, it can also tolerate harsh conditions as well.


Installation: This model should be installed by an expert only.

Siemens E0816ML1125S

Siemens E0816ML1125S EQ 125 Amp, 8-Space, 16-Circuit, Indoor Main Lug Surface Mount Load Center
  • Single-phase, 125 Amp, 120/240-Volt
  • Aluminum bus bar
  • Galvanized carbon steel construction for corrosion resistance
  • NEMA type-1 enclosure designed for use in indoor installations
  • Main Lug - breaker not included

Last update on 2023-09-22 at 08:46 / Affiliate links / Images from Amazon Product Advertising API

The strongest circuit breaker on our list today is the Siemens E0816ML1125S.

This model can support the voltage power of 240 volts and is able to accommodate a 125 amp current, with 8 spaces, 16 circuits, and a load center.


Setup: This model is pretty easy to install.

UL Listed: Additionally, it complies with the  NEC and UL requirements for class CTL.

Sturdy: Lastly, this model is enclosed with a code-gauge steel structure making it very strong and durable.


Small Buildings: The only con is that this circuit breaker panel is best suited for smaller buildings.