The Eaton C440A1A005SF2 USD Relay is a versatile and reliable solution for various electrical applications. This single-pole, double-throw (SPDT) relay comes in a compact size of 1.6 inches by 2.1 inches by 0.7 inches, making it ideal for space-constrained installations.
The Eaton C440A1A005SF2 relay is designed to handle 3-phase AC inputs with a voltage rating of 277/480 volts and a current rating of 1-5 amperes. It is suitable for use in industrial environments, HVAC systems, and other applications where reliable switching of electrical circuits is essential.
The relay features a silver contact material, which provides excellent conductivity and ensures reliable contact performance over time. The contacts are also rated for a high number of operating cycles, providing long-lasting performance and reducing the need for frequent replacements.
The Eaton C440A1A005SF2 relay comes with a built-in coil that is rated for a maximum voltage of 30 volts DC and a current of 0.25 amperes. The coil is designed to provide a quick response time, ensuring that the relay switches on or off promptly in response to the input signal.
The relay is also equipped with a number of protective features, including over-temperature protection and short-circuit protection, which help to prevent damage to the relay and ensure safe operation.
The Eaton C440A1A005SF2 relay is easy to install, with screw terminals that can accommodate various wire sizes. It also comes with a clear and concise labeling system, making it easy to identify the different terminals and their functions.
In summary, the Eaton C440A1A005SF2 USD Relay is a high-quality and reliable solution for switching 3-phase AC circuits with a current rating of 1-5 amperes. Its compact size, robust design, and protective features make it an excellent choice for a wide range of industrial and commercial applications.
The Eaton C440A1A005SF2 USD relays, model number C440 1-5A 3PH EA, are industrial-grade, AC contactors and overload relays. These devices are widely used in various applications such as HVAC systems, pumps, and compressors due to their durability and reliability. Here are some pros and cons of buying these relays:
Pros:
1. High Current Capacity: These relays can handle a current up to 5 Amperes, making them suitable for heavy-duty applications.
2. Three-Phase Compatibility: These relays are designed for three-phase power systems, which are commonly used in industrial applications.
3. Overload Protection: The relays come with built-in overload protection, which helps prevent electrical overloads and potential damage to the equipment.
4. Durable Design: The relays are designed to withstand harsh environments and provide long-term reliability.
5. Easy Installation: These relays are easy to install and require minimal wiring, reducing the installation time and labor costs.
Cons:
1. Cost: These relays are relatively expensive compared to their lower-end counterparts, which may be a concern for some buyers.
2. Size: These relays are larger in size than some other relays in the market, which can be a concern for applications where space is limited.
3. Limited Control Options: These relays do not offer advanced control options, making them less suitable for applications that require sophisticated control functions.
In conclusion, the Eaton C440A1A005SF2 USD relays are a reliable and durable choice for industrial applications that require heavy-duty contactors and overload relays. However, their high cost and limited control options may be a concern for some buyers. If you are looking for a cost-effective solution with advanced control options, you may want to consider other options in the market.
If you are looking for a reliable and durable option for your industrial application, and you are willing to pay a premium for it, then the Eaton C440A1A005SF2 USD relays are a good choice. Their high current capacity, three-phase compatibility, overload protection, and durable design make them a popular choice for many industrial applications.
Details:
New shelf part unused.
specifications genpurrelays:
brand: Eaton
mpn: C440a1a005sf2
type: Relays
current rating: 1-5 A
weight: 12.00
returns genpurrelays:
paid by: buyer
policy: returns accepted
method: money back
time: 30 days
payments genpurrelays:
other
wallet: google-pay
credit card: diners-club
offer genpurrelays:
prices: $194.95–$218.40
item condition:
New – Open box
New
in stock #: 3
options: ship-to-home
started: july 13, 2025
availability: in stock
sold #: 23
shipping genpurrelays:
transit: 4-9 days
service: usps ground advantage
class: standard
type: calculated
carrier: usps
seller genpurrelays:
city: fort lauderdale, florida
# reviews: 2062
rating: 99.5%
general genpurrelays:
category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays
rating: 99.5% out of 100 based on 62 user ratings.
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