AR440W EATON Pole Relay

Review EATON New Pole Relay

The Eaton AR440W Pole Mount Relay is a versatile and reliable electrical switching solution, designed for outdoor applications. This pole mount relay is part of Eaton's PowerXpress line, which is known for its robust construction and high performance.

The AR440W is a 2-form-A, 4-pole, 2-position, 250V AC relay with a coil voltage of 120V AC. Its form-A configuration means that when the relay contacts are closed, the contacts remain closed until the coil is de-energized. This makes it an ideal choice for applications where the contacts need to stay closed after the input signal is removed.

This pole mount relay is designed for outdoor installation and features a weather-resistant, NEMA 3R rating. The relay is also UL listed, ensuring that it meets the highest safety standards. The AR440W can be mounted on a pole or other vertical surface using the included mounting hardware.

The AR440W has a contact rating of 10A at 250V AC and a coil current of 0.5A. It comes with two sets of contacts, allowing for two separate switching circuits. The relay also features a built-in coil overvoltage protection, which helps to prevent damage to the coil in case of voltage surges.

The Eaton AR440W Pole Mount Relay is easy to install and operate. It comes with clear and concise instructions, as well as all necessary mounting hardware. The relay also has a visible contact indicator, which makes it easy to determine the status of the contacts.

Overall, the Eaton AR440W Pole Mount Relay is a high-performance, weather-resistant, and versatile electrical switching solution. Its reliable construction and robust design make it an excellent choice for outdoor applications where dependable switching is essential.

The Eaton AR440W pole-mounted relay is a popular choice for automating electrical circuits in various applications, including HVAC systems, industrial processes, and street lighting. Here are some pros and cons that can help you make an informed decision about purchasing this relay:

1. Durability: The Eaton AR440W relay is built to withstand harsh environments, making it suitable for outdoor installations. It has a weatherproof design and can operate in temperatures ranging from -40 F to 140 F.

2. Versatility: This relay can handle a wide range of voltage and current levels, making it a versatile option for various electrical applications.

3. Reliability: Eaton is a reputable brand known for manufacturing high-quality electrical components, including relays. The AR440W relay is designed to provide reliable operation and long service life.

4. Easy Installation: The pole-mounted design of this relay makes it easy to install and integrate into existing electrical systems.

5. Cost-effective: Compared to other options in the market, the Eaton AR440W relay is cost-effective and offers good value for the price.

1. Complexity: Compared to simpler relays, the Eaton AR440W is more complex, which can make it more difficult to install and configure for some users.

2. Size: This relay is larger than some other options in the market, which can make it more difficult to install in confined spaces.

3. Maintenance: Due to its outdoor installation and exposure to the elements, the AR440W relay may require more frequent maintenance than indoor relays.

In conclusion, the Eaton AR440W pole-mounted relay offers several advantages, including durability, versatility, reliability, easy installation, and cost-effectiveness. However, it also has some disadvantages, such as complexity, size, and maintenance requirements. If you require a reliable and versatile relay for outdoor applications, the Eaton AR440W is a good option to consider. However, if you are looking for a simpler or smaller relay, there may be other options that better suit your needs. Ultimately, the decision to purchase the Eaton AR440W relay should be based on your specific application requirements and budget.

Details:

Part number: AR440W. Some hardware products may contain software and/or firmware and not be legally operated without first obtaining a proper license from the manufacturer. Kr automation will not obtain or supply software firmware on your behalf.

specifications genpurrelays:

• brand: Eaton
• mpn: Ar440w

seller genpurrelays:

• city: ponca city, oklahoma
• rating: 100.0%
• # reviews: 9436

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• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

offer genpurrelays:

• started: june 2, 2026
• in stock #: 1
• price: $44.99
• item condition: New – Open box
• sold #: 6
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