EATON C311CT9 Transformers

( Brand: Eaton ), ( Manufacturer Part Number: C311CT9 ), ( Type: Current Transformers ), ( Weight: 20.00 )

Review EATON Current Transformers

Eaton C311CT9 Distribution Transformer - Reliable Power Solution for Demanding Applications

The Eaton C311CT9 Distribution Transformer is a high-performance electrical device designed to deliver reliable and efficient power distribution in a variety of demanding applications. This transformer, manufactured by the renowned power management company Eaton, is a testament to Eaton's commitment to quality, safety, and innovation.

The Eaton C311CT9 Distribution Transformer is a single-phase, dry-type transformer, specifically designed for indoor use in non-hazardous locations. It is engineered to handle power ratings of 100 kVA, with a voltage class of 480Y/277V, making it suitable for a wide range of industrial, commercial, and residential power distribution needs.

The transformer's core is made of silicon steel laminations, ensuring minimal eddy current and hysteresis losses, leading to increased efficiency and longer service life. The windings are carefully designed to minimize stray losses and provide excellent insulation. The winding system is fully encapsulated in a fire-retardant epoxy resin, enhancing the transformer's safety and longevity.

The Eaton C311CT9 Distribution Transformer is equipped with a roof-mounted, self-cooled, forced-air cooling system. This system ensures optimal operating temperature, even under heavy load conditions, thereby extending the transformer's service life and maintaining its high performance.

Safety is a top priority for Eaton, and the C311CT9 Distribution Transformer reflects this commitment. It is designed to meet or exceed the requirements of various international safety standards, such as UL and IEC. The transformer features a ground fault detection system, overvoltage protection, and a bolted, three-point grounding system to ensure optimal safety.

In conclusion, the Eaton C311CT9 Distribution Transformer is a robust, high-performance, and reliable power solution for demanding applications. Its superior design, advanced features, and commitment to safety make it an ideal choice for those seeking a reliable and efficient power distribution system. Whether you're in the industrial, commercial, or residential sector, the Eaton C311CT9 Distribution Transformer is a transformer you can trust to meet your power distribution needs.

Eaton C311CT9 Transformers are high-voltage, dry-type transformers often used in various industries for power distribution and control applications. Here are some pros and cons to consider before making a purchase:

1. High-Quality Construction: Eaton is a well-established brand known for its robust and reliable products. The C311CT9 transformer features a durable design with high-quality materials.

2. Efficiency: These transformers have a high efficiency rating, which means they convert energy more effectively, reducing heat loss and lowering energy costs.

3. Low Maintenance: Given their dry-type construction, these transformers require minimal maintenance, making them cost-effective in the long run.

4. Safety Features: Eaton C311CT9 Transformers come with built-in safety features such as short-circuit withstand capabilities and overload protection, ensuring safe operation.

5. Wide Operating Temperature Range: These transformers can operate in a wide temperature range, making them suitable for various environments.

1. Initial Cost: High-quality products like the Eaton C311CT9 Transformers tend to have a higher initial cost compared to lower-end alternatives.

2. Customization Limitations: Since these transformers are not custom-built, there might be limitations if you require specific electrical specifications that are not offered in the standard product range.

3. Size and Weight: The transformer's size and weight may pose challenges in terms of installation and transportation, especially for smaller facilities or remote locations.

4. Limited Capacity: The Eaton C311CT9 Transformer has a limited capacity, which might not cater to the power needs of large-scale industrial applications.

In conclusion, Eaton C311CT9 Transformers are a reliable choice for medium-sized power distribution and control applications due to their high-quality construction, efficiency, low maintenance, and safety features. However, potential buyers should consider the initial cost, customization limitations, size, weight, and limited capacity before making a decision.

If your power requirements and budget align with the capabilities of the Eaton C311CT9 Transformer, it could be an excellent choice for your needs. If not, it might be worth exploring other options from Eaton or considering alternative brands to find a transformer that better suits your specific requirements.

Details:

OEM ,NSB, NNB, NWD, Andre. Best Offer Accepted?: Yes, Sales Phone Number: Number x Product Notes. Surplus product, in Un-Used condition, missing the original packaging.

Product width : 5.00 In. Items do not carry a Manufacturers Warranty. Used product, no damage, may have cosmetic defects, be missing original packaging. Condition: Unused Surplus - No Box Product may have minor shelf wear This Does Not Carry Manufacturers Warranty.

NWD: Un-Used Surplus with Minor Defects. Product height : 2.00 In. OEM: From the Original Equipment Manufacturer or In-House Warranty. Surplus product, in Un-Used condition, fully functional with minor cosmetic defects.

Refurbished product, fully functional and repaired to OEM or better standards. Surplus product, in Un-Used condition, may have minor wear on packaging. Damaged product, not fit for use or installation, sold parts. These items are sold as is and purchased at buyers risk.

As the product would be bought and sold in standard supply chain. Product length : 5.00 In. We buy and sell products in the following conditions.

part #: c311ct9 prices

• $349.99-$2479.96

specifications dccsystemsacc:

• brand: Eaton
• mpn: C311ct9
• type: Current Transformers
• weight: 20.00

general dccsystemsacc:

• model Railroads Trains > Power Control > Transmers
• condition: New: Other See Details

payments dccsystemsacc:

• wallet: Paypal
• credit card: Discover
• other

offer dccsystemsacc:

• sold: 0
• started: June 7, 2025
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• best offers: True

returns dccsystemsacc:

• policy: No Returns

seller dccsystemsacc:

• # reviews: 6714
• rating: 99.7%
• city: Buffalo, New York

shipping dccsystemsacc:

• type: Calculated
• carrier: USPS
• service: USPS Priority Mail
• cost: $0.00
• class: Expedited
• transit: 4-9 Days

Eaton C311CT9 Is Similar To:

• Eaton 6019hel Current Transformers (85.3% similar) Product notes. Surplus product, in un-used condition, missing the original packaging. Damaged product, not fit for use or installation, sold parts. Product width : 7.00 in. Surplus product, in un-used condition, may have minor wear on packaging. Items do not carry a manufacturers warranty. ...(June 8th, 2025)
• Eaton 6019-hels 6019 Hels Current Transformers (72.5% similar) Product width : 18.00 in. Used product, no damage, may have cosmetic defects, be missing original packaging. Oem: from the original equipment manufacturer or in-house warranty. Best offer accepted?: yes, sales phone number: number x product height : 7.00 in. Product length : 19.00 in. These items...(March 11th, 2026)
• Eaton 6067-hal B-line 6067 Hal 400 Amp 600v 3-phase Current Transformer Mounting Base (47.1% similar) Phase: 3 amps: 400 volts ac: 600 interrupt rating 50 KIA...(March 16th, 2026)