
3RN2013-2BW30 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $81.26 | Condition is Gebraucht, Siemens 3RN2013-2BW30, shipping cost = $87.19 | ![]() |
![]() | $87.18 | Condition is Gebraucht, SIEMENS 3RN2013-2BW30 -used-, shipping cost = $81.38 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $299.99 | Top Pick! Condition is New – Open box, Siemens 3RN2013-2BW30 Thermistor Motor Protector 3RN20132BW30 *NDA AVAILABLE*, shipping cost = $15.10 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $442.61 | Top Pick! Condition is Neu, ONE New Siemens Motor Protection Relays 3RN2013-2BW30, shipping cost = $39.51 | 99.1% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $299.99 | Condition is New, Siemens 3RN2013-2BW30 Thermistor Motor Protection Relay 24-240V AC/DC New, FREE SHIPPING | 100.0% |
![]() | $320.16 | Condition is New, 1PC NEW SIEMENS Motor Protection Relay 3RN2013-2BW30 FREE SHIP#XR, FREE SHIPPING | 99.6% |
![]() | $324.63 | Condition is New, 1PCS New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $325.00 | Condition is New, 1PCS New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $327.03 | Condition is New, ONE New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 99.0% |
![]() | $327.15 | Condition is New, 1PCS New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $327.51 | Condition is New, 1PCS New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $327.92 | Condition is New, ONE New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $327.93 | Condition is New, 1PCS New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $328.02 | Condition is New, 1PCS New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $328.86 | Condition is New, 1PCS New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $328.94 | Condition is New, 1PCS New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 99.6% |
![]() | $329.13 | Condition is New, 1PCS New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 0.0% |
![]() | $323.00 | Condition is New, 1PCS New In Box Motor Protection Relay SIEMENS 3RN2013-2BW30 Fast Shipping, shipping cost = $12.00 | 100.0% |
![]() | $348.17 | Top Pick! Condition is New, 1Pcs brand new SIEMENS Motor Protection Relays 3RN2013-2BW30 Rapid delivery, FREE SHIPPING | 100.0% |
![]() | $315.19 | Condition is New, 1PC NEW SIEMENS Motor Protection Relay 3RN2013-2BW30 quality assurance, shipping cost = $35.00 | 100.0% |
![]() | $350.00 | Top Pick! Condition is New, SIEMENS Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $350.00 | Top Pick! Condition is New, SIEMENS Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $350.00 | Condition is New, SIEMENS Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $352.18 | Condition is New, 1PC NEW SIEMENS Motor Protection Relay 3RN2013-2BW30 FREE SHIP#XR, FREE SHIPPING | 100.0% |
![]() | $314.34 | Top Pick! Condition is New, 1PC NEW SIEMENS Motor Protection Relay 3RN2013-2BW30 FREE SHIP#XR, shipping cost = $40.00 | 100.0% |
![]() | $326.14 | Top Pick! Condition is New, 1PC NEW SIEMENS Motor Protection Relay 3RN2013-2BW30 FREE SHIP, shipping cost = $35.00 | 100.0% |
![]() | $386.60 | Top Pick! Condition is New, 1PCS New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $392.34 | Condition is New, ONE New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $393.50 | Condition is New, ONE New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 100.0% |
![]() | $464.23 | Condition is New, 1PC NEW SIEMENS Motor Protection Relay 3RN2013-2BW30 FREE SHIP#XR, FREE SHIPPING | 99.3% |
![]() | $475.48 | Condition is New, ONE New Siemens Motor Protection Relays 3RN2013-2BW30, FREE SHIPPING | 99.3% |
![]() | $498.00 | Condition is New, 1PC NEW SIEMENS Motor Protection Relay 3RN2013-2BW30 FREE SHIP#XR, FREE SHIPPING | 98.5% |
![]() | $350.50 | Condition is New, NEW SIEMENS 3RN2013-2BW30 3RN2013-2BW30 U3 1year warranty NEW IN BOX, shipping cost = $150.00 | 100.0% |

The Siemens 3RN2013-2BW30 thermistor motor protector, also referred to as the 3RN2013-2BW30 NDA, is a sophisticated component designed to ensure the safe and efficient operation of heating applications. This thermistor protector is manufactured by Siemens, a globally recognized leader in electrical engineering and electronics.
The 3RN2013-2BW30 is a thermistor-controlled motor protector with a rated current of 30 A and a thermistor voltage of 10 V. It features a built-in thermal switch that automatically disconnects the motor from the power supply when the motor temperature reaches a predefined limit. This protective mechanism prevents motor overheating, which can lead to damage and potentially dangerous situations.
The thermistor motor protector is designed with a high-performance ceramic sensor, ensuring accurate and reliable temperature detection. The sensor is encapsulated in a robust, hermetically sealed housing, making the protector suitable for use in harsh environments.
The 3RN2013-2BW30 is characterized by its compact design, which saves installation space and simplifies wiring. It comes with a screw terminal block for easy connection of the motor and thermistor wires. Additionally, it has a built-in LED indicator that shows the status of the protector green for normal operation and red for protection activated.
This thermistor motor protector is suitable for use in various applications, including heating systems, underfloor heating, and industrial processes. It is CE-marked, ensuring compliance with European Union safety, health, and environmental protection legislation.
In summary, the Siemens 3RN2013-2BW30 thermistor motor protector is a high-quality, reliable, and versatile component that guarantees the safe and efficient operation of heating applications. Its advanced design and robust construction make it a valuable addition to any electrical system.
Siemens 3RN2013-2BW30 thermistor motor protector (hereafter referred to as the Siemens Protector) is a device designed to protect motors from overheating and other thermal hazards. Here are some pros and cons of buying this specific model:
Pros:1. High-quality German engineering: Siemens is a reputable brand known for producing reliable and durable industrial components.
2. Wide temperature range: The Siemens Protector can handle temperatures ranging from -40 C to 125 C, making it suitable for various applications.
3. Adjustable thermal trip setting: Users can adjust the thermal trip setting to suit their specific application and motor requirements.
4. Short circuit protection: The device also offers short-circuit protection, providing an additional layer of safety.
5. Robust design: The Siemens Protector is built to withstand harsh industrial environments, ensuring long-lasting performance.
Cons:1. Higher cost: Compared to some other motor protectors in the market, the Siemens Protector may have a higher price tag due to its brand reputation and advanced features.
2. Complex setup: The Siemens Protector may require more time and expertise to set up compared to simpler motor protectors.
3. Limited compatibility: The device may not be compatible with all motor types, so it is essential to confirm compatibility before purchasing.
In conclusion, the Siemens 3RN2013-2BW30 thermistor motor protector offers advanced features, high-quality engineering, and robust design. However, it may come with a higher cost and a more complex setup process. If you require a reliable and advanced motor protector for your application, the Siemens Protector could be an excellent investment. On the other hand, if you are looking for a more budget-friendly option, you may want to consider other motor protectors in the market. Ultimately, the decision depends on your specific application, motor requirements, and budget.
Details:
specifications indumotorol:
- brand: Siemens
- mpn: 3rn2013-2bw30
- part type: Motor Protector
payments indumotorol:
- credit card: diners-club
- other
- wallet: apple-pay
general indumotorol:
- category: Business & Industrial > Starters > Drives > Motor Controls
seller indumotorol:
- city: bedford, virginia
- # reviews: 70
- rating: 100.0%
offer indumotorol:
- started: november 19, 2025
- availability: in stock
- best offers: true
- options: ship-to-home
- in stock #: 5
- sold #: 18
- prices: $81.26–$498.00
- item condition:
- Gebraucht
- New – Open box
- Neu
- New
returns indumotorol:
- method: money back
- policy: returns accepted
- time: 30 days
- paid by: buyer
shipping indumotorol:
- service: usps ground advantage, ups ground, usps priority mail, ups next day air
- class: standard, expedited, one-day
- type: calculated
- carrier: usps, ups
- transit: 3-7 days
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