FERRAZ SHAWMUT US142I Mersen

( Brand: Ferraz Shawmut ), ( Manufacturer Part Number: US142I )

Review FERRAZ SHAWMUT Mersen Used

The Ferraz Shawmut US142i Mersen Surge Arrestor is a state-of-the-art electrical device designed to protect electrical systems from power surges and electrical overloads. This arrestor is manufactured by Ferraz Shawmut, a leading name in the electrical industry, in collaboration with Mersen, a global specialist in electrical power and advanced materials.

The US142i model is a type 2 surge arrestor, which means it is designed to protect against both primary surges, which are caused by external sources such as lightning strikes, and secondary surges, which are generated internally by the electrical system itself. It is suitable for use in single-phase electrical systems up to 600 volts and can handle a maximum current of 200 amperes.

The arrestor is constructed with high-quality materials that ensure reliable performance and long-lasting durability. The outer casing is made of impact-resistant polymer, which protects the device from physical damage, while the internal components are made of corrosion-resistant materials to ensure the arrestor can withstand harsh environmental conditions.

The US142i Mersen Surge Arrestor features a patented design that ensures fast and effective surge protection. It uses a combination of metal oxide varistors (MOVs) and gas discharge tubes (GDTs) to absorb excess voltage and current, thereby preventing damage to the electrical system. The MOVs provide protection against low-voltage surges, while the GDTs protect against high-voltage surges.

The arrestor is easy to install and can be mounted on a DIN rail or installed in a junction box. It is designed to be maintenance-free, and the built-in status indicator allows users to easily check the status of the device. The arrestor also comes with a 10-year warranty, providing peace of mind to users.

In summary, the Ferraz Shawmut US142i Mersen Surge Arrestor is a high-performance, reliable, and durable electrical device that provides effective protection against power surges and electrical overloads in single-phase electrical systems up to 600 volts and 200 amperes. Its patented design, easy installation, and maintenance-free operation make it an excellent choice for electrical contractors, installers, and facility managers who require superior surge protection for their electrical systems.

The Ferraz Shawmut US142i Mersen current transformer is a commonly used component in electrical systems for measuring and monitoring current flow. Here are some pros and cons of buying this transformer:

1. High Accuracy: The US142i current transformer is known for its high accuracy, making it suitable for applications that require precise current measurements.

2. Wide Current Rating: This transformer can handle a wide range of current ratings, making it a versatile option for various electrical systems.

3. Low Leakage: The US142i transformer has a low leakage current, which ensures accurate measurements and reduces the risk of electrical interference.

4. Durable Design: The transformer is designed to withstand harsh environmental conditions, making it suitable for industrial applications.

5. Easy Installation: The transformer comes with a bolt-on design, making it easy to install and remove.

1. Cost: The Ferraz Shawmut US142i Mersen current transformer is more expensive than some other options in the market.

2. Size: The transformer is larger in size compared to some other current transformers, which may require additional space for installation.

3. Complexity: The transformer may require calibration and complex installation procedures, which may require specialized knowledge and tools.

The Ferraz Shawmut US142i Mersen current transformer is a reliable and accurate option for measuring current flow in various electrical systems. Its durable design, wide current rating, and low leakage make it a suitable choice for industrial applications. However, its high cost and complexity in installation may be a drawback for some users.

If you require accurate current measurements in harsh environmental conditions and have the budget and expertise for installation, the Ferraz Shawmut US142i Mersen current transformer is a recommended option. However, if you are looking for a more cost-effective solution with simpler installation procedures, you may want to consider other options in the market.

Details:

Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Part Number US142I.

All products are guaranteed to be working but may show signs of use if purchasing a used product.

part #: us142i prices

• $30.00-$90.00

specifications plcmechanize:

• brand: Ferraz Shawmut
• manufacturer part number: US142I

returns plcmechanize:

• paid by: Buyer
• method: Money back
• time: 30 Days
• policy: Returns Accepted

shipping plcmechanize:

• service: Standard
• cost: $12.90
• transit: 29-34 Days
• class: Standard
• type: Fixed

general plcmechanize:

• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
• condition: Used

payments plcmechanize:

• credit card: Mastercard
• other
• wallet: Paypal

offer plcmechanize:

• started: February 28, 2026
• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1

seller plcmechanize:

• rating: 99.6%
• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 192093

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