1. Automation/Motion Controls For Sale
  2. sku: 11015272017627792
  3. SIEMENS 3RU1146-4HB0

SIEMENS 3RU1146-4HB0 Overload Relay

3ru1146-4hb0 Siemens Overload Relay

( Brand: Siemens ), ( Manufacturer Part Number: 3RU1146-4HB0 )

Review SIEMENS Overload Relay

Siemens 3RU1146-4HB0 Overload Relay - Efficient, Reliable, and Versatile Protection Solution

The Siemens 3RU1146-4HB0 Overload Relay is a testament to Siemens' commitment to delivering high-quality, reliable, and innovative electrical protection solutions. This compact and versatile overload relay is designed to ensure the reliable operation and safety of your electrical circuits, making it an indispensable component for any electrical system.

Measuring just 3RU (Rack Units), the 3RU1146-4HB0 Overload Relay offers a space-saving design, making it ideal for use in cramped control panels or where space is at a premium. It features four independently selectable channels, each capable of protecting individual loads, providing flexibility and versatility in a wide range of applications.

The Siemens 3RU1146-4HB0 Overload Relay employs advanced thermal magnetic technology, which offers fast and accurate detection of overcurrent conditions. It is capable of responding to both short-term overcurrents (such as those caused by inrush current) and long-term overcurrents (typically indicating a fault or overloaded condition). This ensures that your electrical circuits remain protected against damage caused by excessive current, minimizing the risk of downtime and enhancing the overall efficiency of your system.

The 3RU1146-4HB0 Overload Relay comes equipped with a user-friendly front panel, which allows for easy configuration and monitoring of the device. The panel features LED indicators for each channel, providing instant visual feedback on the status of each protected load. Additionally, the relay offers a wide range of adjustable settings, including trip current, time delay, and sensitivity, enabling you to customize the device to meet the specific needs of your application.

Constructed from high-quality materials and subjected to rigorous testing, the Siemens 3RU1146-4HB0 Overload Relay is built to withstand the demands of even the most challenging environments. It offers a long service life, ensuring reliable operation for years to come. Furthermore, the relay is CE-certified, ensuring compliance with stringent safety and performance standards.

In conclusion, the Siemens 3RU1146-4HB0 Overload Relay is an essential tool for any electrical system, offering reliable, efficient, and versatile protection against overcurrent conditions. Its compact design, advanced thermal magnetic technology, user-friendly front panel, and wide range of adjustable settings make it an ideal choice for a wide range of applications. By choosing the Siemens 3RU1146-4HB0 Overload Relay, you can ensure the safety, efficiency, and longevity of your electrical system, ultimately contributing to the success of your operations.

The Siemens 3RU1146-4HB0 Overload Relay is a high-performance electrical protection device, designed for use in various industrial and commercial applications. Here are some pros and cons to consider before making a purchase:

Pros:

1. High-quality: Siemens is a renowned brand known for its quality and reliability.

2. Wide range of applications: The relay can be used in a variety of motor and heating applications.

3. Adjustable settings: The overload relay offers adjustable time-delay settings for customization to specific application requirements.

4. Safety: Proper overload protection can prevent motor and equipment damage, reducing downtime and maintenance costs.

5. Versatile mounting options: The 3RU design allows for rack-mounting, saving space in control panels.

Cons:

1. Cost: Siemens products are generally more expensive compared to other brands.

2. Complexity: Overload relays can be more complicated to set up and configure compared to simpler, single-function devices.

3. Requires technical knowledge: Proper installation, configuration, and maintenance of the overload relay require electrical expertise.

4. Potential for false trips: Overload relays can sometimes trip unintentionally due to factors such as voltage spikes or motor dynamics.

In conclusion, the Siemens 3RU1146-4HB0 Overload Relay is a high-quality device with adjustable settings and versatile mounting options. Its wide range of applications makes it suitable for numerous industrial and commercial settings. However, the higher cost, complexity, and potential for false trips are factors that should be considered before making a purchase.

If you have the technical expertise, can justify the higher cost, and require a reliable overload protection device for your applications, the Siemens 3RU1146-4HB0 Overload Relay could be a good choice. If you are looking for a more budget-friendly solution or prefer a simpler device, you may want to consider other brands or models.

Details:

In order to give you the lowest possible rate, we combine shipping charges on multiple orders.

part #: 3ru11464hb0 prices

  • $95.00-$108.08

specifications automationjack:

  • brand: Siemens
  • mpn: 3ru1146-4hb0

returns automationjack:

  • policy: No Returns

general automationjack:

  • condition: Used
  • Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

payments automationjack:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club

shipping automationjack:

  • type: Fixed
  • class: Economy
  • cost: $0.00
  • service: Economy
  • transit: 4-9 Days

offer automationjack:

  • best offers: True
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 10
  • started: November 1, 2025

seller automationjack:

  • # reviews: 21855
  • rating: 99.8%
  • city: Lake Forest, California
category: business & industrial > industrial automation motion controls > automation equipment, sku: 11015272017627792,
Siemens 3RU1146-4HB0 Is Similar To:
automationjack logo
5 offers $95.00–$108.08 USD
  • New. Offer #1 priced at $96.79 + $15.00 shipping estimate = $111.79* total. 2.992 x 4.409 x 5.157. Overload Relays.+$15.00 shipping
  • New – Open box. Offer #2 priced at $108.08 + $12.90 shipping estimate = $120.98* total. +$12.90 shipping
  • New. Offer #3 priced at $95.00 + $46.00 shipping estimate = $141.00* total. What You Can Expect.+$46.00 shipping
  • New – Open box. Offer #4 priced at $150.00 + $20.00 shipping estimate = $170.00* total. Condition: New Unused surplus marine electrical component. Type: Overload Relay.+$20.00 shipping
  • New – Open box. Offer #5 priced at $88.33 + $0.00 shipping estimate = $88.33* total. GB: 14048.4/50Hz. Max fuse Rk5 200A Max CB 200A.FREE SHIPPING

Copyright © automationjack.com