
189-227MFD Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $30.00 | Condition is Used, 5-2-1 3 Wire Start Assist Kit 189-227MFD 330vac w/Relay 3 1/2 - 5 ton, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $74.92 | Top Pick! Condition is New, 5-2-1 COMPRESSOR SAVER CSRU2 Compressor Saver,189-227 MFD,208/240V AC 32ZN45, shipping cost = $6.99 | ![]() |


The 5-2-1 Wire Start Assist Kit with a 1/2-inch relay and a 330VAC rating is an essential tool for any electrical installation or maintenance project. This kit is designed to simplify the process of starting motors, particularly those that draw high current, by providing an additional power source.
The kit includes a 5-2-1 wire start relay, which is a type of contactor designed to handle high inrush currents. The 1/2-inch relay size ensures a robust and reliable performance, capable of handling the demands of heavy-duty applications. The relay operates on a 330VAC power supply, making it suitable for use in industrial environments.
The wire start assist feature of this kit allows for the use of a smaller and less expensive control circuit, as the relay takes care of the high inrush current required to start the motor. This feature is particularly useful in applications where space is limited or where the cost of a larger control circuit is prohibitive.
The kit comes with all the necessary wiring connections, making installation straightforward and hassle-free. The high-quality components used in the construction of this kit ensure long-lasting performance, even in the most demanding environments.
In summary, the 5-2-1 Wire Start Assist Kit with a 1/2-inch relay and a 330VAC rating is a must-have tool for anyone working with heavy-duty motors. Its ease of installation, reliable performance, and cost-effectiveness make it an excellent choice for electrical installation and maintenance projects.
Pros of buying a 5-2-1 189-227mfd wire start assist kit 330vac relay 1/2:1. Powerful: The 330vac relay is capable of handling high voltage, making it suitable for heavy-duty applications.
2. Durable: The kit is made with high-quality materials, ensuring it can withstand harsh conditions and regular use.
3. Versatile: The wire start assist kit can be used in various applications, such as forklifts, cranes, and other industrial equipment.
4. Easy to install: The kit comes with clear instructions and easy-to-follow diagrams, making installation straightforward for most users.
5. Cost-effective: Compared to purchasing the components separately, buying the kit as a bundle can save you money.
Cons of buying a 5-2-1 189-227mfd wire start assist kit 330vac relay 1/2:1. Limited compatibility: The kit may not be compatible with all makes and models of equipment, so it's important to check the specifications before purchasing.
2. Bulkiness: The kit may be larger than some users prefer, requiring additional storage space.
3. Requires technical knowledge: While the installation process is relatively straightforward, it may require some technical knowledge to ensure proper operation.
In conclusion, the 5-2-1 189-227mfd wire start assist kit 330vac relay 1/2 is a great option for users looking for a powerful and durable solution for their industrial equipment. However, it's important to consider the potential compatibility issues and the need for some technical knowledge before making a purchase. If you're unsure, it may be worth consulting with a professional to ensure the kit is the best fit for your specific needs. Overall, the kit's cost-effectiveness and versatility make it a worthwhile investment for many users.
Details:
They are commonly used for non-oem service to help older systems function more efficiently or bolster their starting capability. Once the compressor starts, kit stops boosting system and allows it to run unassisted.
specifications maxohvac:
- brand: 5-2-1
- mpn: 189-227mfd
- model: 3 1/2 5 Ton 189-227mfd
- type: 3 Wire
- custom bundle: No
- country/region of manufacture: United States
returns maxohvac:
- policy: no returns
shipping maxohvac:
- class: standard
- transit: 7-12 days
- service: usps ground advantage
- type: calculated
- carrier: usps
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- # reviews: 398
- city: tarpon springs, florida
- rating: 100.0%
offer maxohvac:
- availability: in stock
- prices: $30.00–$74.92
- item condition:
- Used
- New
- in stock #: 2
- options: ship-to-home
- started: june 14, 2024
- sold #: 33
payments maxohvac:
- credit card: discover
- wallet: google-pay


