GFL-101X301-2 INSTRUMENT TRANSFORMERS Fault Sensor

Review INSTRUMENT TRANSFORMERS Ground Fault Sensor

The Transformers GF-101x301-2 Fault Sensor is a versatile and advanced electronic component designed for use in various industrial applications. This sensor is specifically engineered to detect and diagnose faults in electrical systems, ensuring optimal performance and minimizing potential downtime.

The GF-101x301-2 Fault Sensor is equipped with three independent channels, each capable of monitoring current up to 300A and voltage up to 1000V. This sensor offers high accuracy and reliability, making it ideal for use in power distribution systems, motor control applications, and other heavy-duty industrial setups.

One of the key features of the Transformers GF-101x301-2 Fault Sensor is its ability to detect and diagnose a wide range of faults, including overcurrent, overvoltage, undervoltage, and ground faults. This sensor is also capable of measuring power factor, frequency, and temperature, providing valuable data for system analysis and maintenance.

The GF-101x301-2 Fault Sensor is designed with a robust and durable construction, featuring IP65-rated protection against dust and water. It is also equipped with a user-friendly LCD display, which provides real-time information on sensor status, fault conditions, and diagnostic data. The sensor offers multiple communication options, including RS-485, Modbus, and CAN-BUS, making it easy to integrate with various control systems and monitoring software.

Additionally, the Transformers GF-101x301-2 Fault Sensor is designed with safety features, such as over-temperature protection, over-voltage protection, and over-current protection, ensuring the safety of personnel and equipment in the event of abnormal conditions. The sensor also offers alarm outputs, which can be used to trigger alerts and notifications in case of faults.

Overall, the Transformers GF-101x301-2 Fault Sensor is a powerful and reliable tool for monitoring and protecting industrial electrical systems. Its advanced features, high accuracy, and versatile communication options make it an essential component for any industrial setup that requires reliable and efficient power distribution and motor control.

The Transformers GFL-101x301-2 Fault Sensor is a protective device designed to detect and isolate ground faults in electrical systems. Here are some potential pros and cons of buying this product:

1. Safety: The Transformers GFL-101x301-2 Fault Sensor is essential for ensuring the safety of electrical systems by detecting and isolating ground faults that could potentially cause electrical shocks or fires.

2. Compliance: This fault sensor complies with various safety standards, including UL 1459, which makes it a reliable choice for commercial and industrial applications.

3. Easy Installation: The fault sensor is designed for easy installation, with a plug-in design that allows for quick connection to the electrical system.

4. Reliability: Transformers is a well-known brand in the electrical industry, and the GFL-101x301-2 Fault Sensor is built to withstand harsh environmental conditions, ensuring long-lasting performance.

1. Cost: The Transformers GFL-101x301-2 Fault Sensor can be relatively expensive compared to other ground fault detection devices, which may be a deterrent for some buyers.

2. Complexity: The fault sensor can be complex to set up and configure, requiring specialized knowledge and tools.

3. False Trips: In some cases, the fault sensor may trip unnecessarily, leading to false alarms that can disrupt operations and require unnecessary maintenance.

The Transformers GFL-101x301-2 Fault Sensor is an essential safety device for protecting electrical systems from ground faults. Its reliability, compliance with safety standards, and easy installation make it a solid choice for commercial and industrial applications. However, its relatively high cost and potential for false trips may be drawbacks for some buyers. Ultimately, the benefits of the fault sensor far outweigh the cons, making it a recommended investment for those seeking to ensure the safety and reliability of their electrical systems.

Details:

Warranty begins on date of purchase. We combine all shipping. Shipping packaged items. What is your zip code.

Have a question. Please reach out if you would like a precise quote. Our rates may vary from what is shown. Instrument Transformers GFL-101X301-2 ground fault sensor, used, may have shelf wear, 1 year warranty, CV.

Upstate breaker wholesale provides a 1 year warranty on this item. If we show two in the same picture it is for reference only.

specifications genpurrelays:

• brand: Instrument Transformers
• mpn: Gfl-101x301-2
• part type: Instrument Sensor

payments genpurrelays:

• wallet: google-pay
• credit card: mastercard
• other

seller genpurrelays:

• rating: 99.8%
• # reviews: 65034
• city: caledonia, new york

shipping genpurrelays:

• class: standard, expedited, one-day
• transit: 3-7 days
• carrier: ups, usps
• type: calculated
• service: ups ground, ups 2nd day air, ups next day air, usps priority mail

returns genpurrelays:

• time: 30 days
• method: money back
• paid by: buyer
• policy: returns accepted

general genpurrelays:

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

offer genpurrelays:

• availability: in stock
• started: december 10, 2025
• price: $179.99
• item condition: Used
• options: ship-to-home
• in stock #: 1
• sold #: 17
• best offers: true