
E22R55440 Comparison
| photo | price | summary | rating |
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![]() | $683.10 | Condition is New, Mitsubishi Electric E22R55440 Outdoor Power PC Board, FREE SHIPPING | 100.0% |
![]() | $841.40 | Top Pick! Condition is New, Mitsubishi Electric E229K0440 Outdoor Power PC Board Replacement E22R55440, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
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![]() | $900.00 | Top Pick! Condition is Used, Mitsubishi E22R55440 BH00B490 15-1396MR Outdoor Power Printed Circuit Board, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
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![]() | $749.00 | Condition is New – Open box, Mitsubishi Electric E22R55440 Outdoor Power PC Board, shipping cost = $22.01 | 100.0% |

The Mitsubishi Electric E22R55440 Power Board is a versatile and reliable power distribution solution designed for various applications, particularly in commercial and industrial settings. This power board, also known as a distribution board or switchboard, is engineered to provide safe and efficient power distribution and protection to electrical equipment and systems.
The E22R55440 Power Board is designed with 22 poles and 55 ways, enabling it to handle a wide range of power circuits. Each way is rated for a current capacity of 100A at 400V, ensuring that it can support heavy power loads. The board features a total current carrying capacity of 5500A, making it suitable for powering large electrical systems.
Mitsubishi Electric's power board is constructed using high-quality materials and advanced engineering techniques to ensure durability and longevity. The board is made of non-combustible insulating material, providing an additional layer of safety against electrical fires. It is also designed with a robust and compact structure, which makes it resistant to environmental factors and easy to install.
The E22R55440 Power Board comes with various safety features to protect against electrical hazards. It includes isolating switches and earth leakage protection devices that help prevent electrical shocks and short circuits. The board also features surge protection devices that safeguard against power surges and voltage spikes, ensuring the longevity of connected equipment.
The power board is designed for easy installation and maintenance. It comes with clear markings and a well-organized layout, making it easy to identify and access individual circuits. The board also features removable bus bars, which allow for easy modification and expansion of electrical systems as needed.
Mitsubishi Electric's E22R55440 Power Board is an essential component for any electrical system that requires efficient and safe power distribution. Its robust design, high current capacity, and advanced safety features make it a reliable and cost-effective solution for various commercial and industrial applications.
Mitsubishi Electric E22R55440 Power Board: A Comprehensive Analysis
The Mitsubishi Electric E22R55440 Power Board is a popular choice for those in need of a high-capacity, reliable power distribution solution. In this analysis, we will be discussing the key features, advantages, and disadvantages of this power board to help you make an informed decision.
Features:1. High Capacity: The Mitsubishi Electric E22R55440 Power Board comes with a capacity of 55 Ampere (A) and 44 Output Circuits, making it suitable for heavy-duty applications.
2. Surge Protection: This power board includes built-in surge protection to safeguard connected equipment from voltage spikes and power surges.
3. Overcurrent Protection: The power board is equipped with overcurrent protection to prevent circuit overloads and potential fires.
4. Compact Design: With dimensions of 14.3 inches by 9.2 inches, the Mitsubishi Electric E22R55440 Power Board is relatively compact for its capacity, making it easy to install in various applications.
Advantages:1. Enhanced Safety: The power board's built-in surge and overcurrent protection ensures the safety of connected equipment and reduces the risk of damages or losses.
2. Versatility: With its high capacity and numerous output circuits, the Mitsubishi Electric E22R55440 Power Board can accommodate a wide range of applications, from powering multiple appliances in a home to supplying power to industrial machinery.
3. Space-Saving Design: The compact size of the power board makes it an ideal choice for installations where space is limited.
Disadvantages:1. Cost: The Mitsubishi Electric E22R55440 Power Board is priced higher than some competitors due to its high capacity and advanced features.
2. Complexity: The power board's numerous output circuits and advanced safety features may require a higher level of expertise to install and configure correctly.
Conclusion:The Mitsubishi Electric E22R55440 Power Board offers a robust, high-capacity solution for distributing power in various applications, backed by advanced safety features such as surge and overcurrent protection. Although it comes with a higher price tag and may require some expertise to install, its versatility, reliability, and space-saving design make it a valuable investment for those in need of a powerful and safe power distribution solution.
Recommendation:If you require a high-capacity power distribution solution for heavy-duty applications and value safety and reliability, the Mitsubishi Electric E22R55440 Power Board is an excellent choice. However, if you have a limited budget or do not require such a high capacity, you may want to consider alternative, more affordable options. Always consult with a qualified electrician or professional when installing and configuring power distribution equipment to ensure safety and optimal performance.
Details:
I opened the box and it has been sitting in garage for a few years, but is brand new. Max-3c30nahz2-u1. Board fits the following model's: Max-2c20nahz2-u1. Max-3c24nahz2-u1.
Mitsubishi e22 r55 440 outdoor power p.c. I bought this to attempt fix our split air unit, but we replaced the unit before tried and it was too late return.
specifications maxohvac:
- brand: Mitsubishi Electric
- mpn: E22r55440
- part type: Board
shipping maxohvac:
- carrier: fedex
- class: standard
- type: calculated
- service: fedex ground or fedex home delivery
- transit: 4-8 days
returns maxohvac:
- policy: no returns
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- options: ship-to-home
- best offers: true
- in stock #: 4
- sold #: 23
- started: february 27, 2025
- availability: in stock
- prices: $683.10–$900.00
- item condition:
- New
- Used
- New – Open box
payments maxohvac:
- other
- wallet: google-pay
- credit card: mastercard
seller maxohvac:
- # reviews: 244
- rating: 100.0%
- city: pittsburgh, pennsylvania
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