EATON ELJBN3150W Fault Protector Breaker T217991

( Brand: Eaton ), ( Manufacturer Part Number: ELJBN3150W ), ( Part Type: Protector )

Review EATON Ground Fault Protector Breaker

The Eaton ELJBN3150W T217991 Fault Protector Breaker is a crucial component of electrical systems designed to provide enhanced protection against short circuits and overloads. This breaker is specifically engineered to meet the demands of commercial and industrial applications, ensuring reliable power distribution and safeguarding electrical equipment from potential damage.

The ELJBN3150W is a 3-pole, 1500A, 600V fault protector breaker that is part of Eaton's T2 Series. Its three poles allow for the protection of three phases in a power system, making it an ideal solution for three-phase electrical applications. The breaker's 1500A rating indicates its capacity to handle large electrical loads, while the 600V voltage rating ensures compatibility with medium voltage power systems.

One of the standout features of this fault protector breaker is its ability to detect and interrupt fault currents rapidly. Faults in an electrical system, such as short circuits or ground faults, can cause significant damage if not addressed promptly. The ELJBN3150W is designed to quickly sense and respond to these faults, minimizing the potential for damage and downtime.

* Sense current transformers (SCTs) that allow for accurate current sensing and fault detection

* A built-in ground fault detection function that helps prevent ground faults from causing damage

* A tripping characteristic curve that allows for customization of the breaker's response to different types of faults

* A twin-trip function that protects both normal and reverse phase-to-ground faults

* A maintenance-free, vacuum interrupter technology that ensures long-lasting performance and reduces the need for frequent maintenance

The Eaton ELJBN3150W T217991 Fault Protector Breaker is designed with a robust and durable construction, featuring a copper alloy trip unit and a flame-retardant, glass-reinforced polyester insulating system. This ensures that the breaker can withstand the rigors of industrial electrical applications and provide reliable service for years to come.

In summary, the Eaton ELJBN3150W T217991 Fault Protector Breaker is a powerful and advanced electrical protection solution, engineered to meet the demands of commercial and industrial power systems. Its rapid fault detection and response capabilities, combined with its robust construction and advanced features, make it an essential component for ensuring reliable and safe power distribution in a wide range of applications.

Pros and Cons of Buying Eaton ELJBN3150W Fault Protector Breaker T21791

The Eaton ELJBN3150W Fault Protector Breaker T21791 is a popular choice for those seeking reliable and advanced electrical protection. Here are some pros and cons to help you make an informed decision about purchasing this breaker.

1. Advanced Fault Protection: This breaker comes with advanced fault protection capabilities that help prevent damage to connected equipment and reduce downtime. It provides overload, short-circuit, and ground fault protection.

2. Easy Installation: The Eaton ELJBN3150W is designed for easy installation. It features a front-access design, which allows for quick and straightforward mounting.

3. Compact Design: With a compact design, this breaker can be installed in tight spaces, making it a versatile option for various electrical applications.

4. Robust Construction: The breaker's robust construction ensures long-lasting performance. It is built to withstand harsh environments and can handle heavy electrical loads.

5. UL Listed: The Eaton ELJBN3150W Fault Protector Breaker T21791 is UL listed, ensuring compliance with the latest safety standards.

1. Higher Cost: Compared to standard breakers, the Eaton ELJBN3150W Fault Protector Breaker T21791 comes with a higher price tag due to its advanced features and capabilities.

2. Complexity: Due to its advanced features, this breaker may require a higher level of expertise for installation and maintenance.

3. Limited Capacity: With a maximum capacity of 300 amps, this breaker may not be suitable for applications that require higher electrical loads.

The Eaton ELJBN3150W Fault Protector Breaker T21791 offers advanced electrical protection, easy installation, a compact design, robust construction, and UL listing. However, it comes with a higher cost, complexity, and limited capacity. If your application requires advanced electrical protection and you have the budget and expertise, this breaker is an excellent choice. Otherwise, you may want to consider a more standard and cost-effective option.

If you are looking for a reliable and advanced fault protector breaker with easy installation and a compact design, the Eaton ELJBN3150W Fault Protector Breaker T21791 is a solid choice. However, if your budget is limited or your application does not require advanced electrical protection, you may want to consider a more standard and cost-effective breaker. Always ensure that the breaker you choose meets the specific electrical requirements of your application.

Details:

We proudly sell hard-to-find parts, components, and machines to makers manufacturers. Extra Information:: 150 AMPS, 120-480VAC, 50/60HZ, 3 POLE. Reference Number:T217991. Glad you stopped by.

EATON ELJBN3150W GROUND FAULT PROTECTOR BREAKER T217991 Brand:: EATON, condition: THIS IS A NEW ITEM, WITH ORIGINAL PACKAGING AND INCLUDES 30 DAY WARRANTY. Rush Orders Ship Same Day. Open to Making Bulk Deals.

part #: eljbn3150w prices

• $175.00-$1250.00

specifications secusammy:

• brand: Eaton
• mpn: Eljbn3150w
• part type: Protector

returns secusammy:

• time: 30 Days
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• policy: Returns Accepted
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seller secusammy:

• # reviews: 18323
• rating: 99.5%
• city: El Paso, Texas

general secusammy:

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• condition: New

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• started: April 26, 2025
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• quantity: 2

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• type: Calculated
• cost: $14.24
• transit: 4-9 Days
• class: Standard, Expedited, One-day
• carrier: UPS
• service: UPS Ground, UPS 2nd Day Air, UPS 3 Day Select, UPS Next Day Air

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