
9101.04 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $145.66 | Condition is Used, SIEMENS 570 571 9101.04 / 570571910104 (USED), shipping cost = $12.90 | 99.7% |
![]() | $160.00 | Condition is Used, SIEMENS 570 571 9101.04 / 570571910104 (USED), shipping cost = $12.82 | 98.9% |

The Siemens 9101.04 570 571 570571910104 is a high-performance, industrial-grade contactor designed for reliable and efficient power control in various applications. This contactor, manufactured by Siemens, a leading global technology company known for its quality and innovation, is built to meet the demands of heavy-duty industrial environments.
The Siemens 9101.04 contactor is a 3-pole, normally open (NO) device, which means it is designed to interrupt the current flow when the coil is de-energized. It features a robust construction, with a die-cast aluminum housing that provides excellent thermal conductivity and protects against harsh environments. The contactor also comes with a built-in coil, rated at 2 A at 230 V AC, and has a contact rating of 10 A at 250 V AC, 15 A at 230 V AC, or 20 A at 220 V AC, depending on the specific application requirements.
The Siemens 9101.04 contactor is designed for easy installation and maintenance. It features quick-connect terminals for easy wiring, and its modular design allows for easy replacement of individual components. The contactor also comes with a clear cover window, which allows for easy visual inspection of the contact area.
Safety is a top priority with the Siemens 9101.04 contactor. It is designed to meet the requirements of various international safety standards, including UL508A, CSA C22.2 No. 61850-1, and IEC 60947-1. It also features overload and short-circuit protection, as well as a built-in thermal overload relay, which helps to prevent damage to the contactor and ensures safe operation.
The Siemens 9101.04 contactor is suitable for a wide range of applications, including motor control, machine automation, and power distribution. Its robust design, easy installation, and reliable performance make it an excellent choice for industrial environments where power control is critical. With its high current rating and built-in safety features, the Siemens 9101.04 contactor is a reliable and cost-effective solution for power control applications.
The Siemens 9101.04 570 571 570571910104 is a high-voltage circuit breaker designed for industrial and commercial applications. Here are some pros and cons of buying this circuit breaker:
Pros:1. Reliability: Siemens is a trusted brand known for producing high-quality electrical equipment. The 9101.04 circuit breaker is designed to provide reliable protection against short circuits and overloads.
2. Safety: The circuit breaker comes with advanced safety features such as earth fault protection, over voltage protection, and short circuit protection.
3. Versatility: It is suitable for a wide range of applications and can handle various types of loads.
4. Easy to Install: The circuit breaker is designed for easy installation and comes with clear instructions and mounting hardware.
5. Remote Monitoring: The circuit breaker comes with remote monitoring capabilities, allowing users to monitor the status of the breaker and receive alerts in case of faults.
Cons:1. Cost: The Siemens 9101.04 circuit breaker is more expensive compared to some other brands and models.
2. Complexity: The circuit breaker comes with a complex wiring system and may require specialized knowledge to install and maintain.
3. Size: The circuit breaker is larger in size and may require additional space for installation.
Conclusion:The Siemens 9101.04 circuit breaker is a reliable and safe option for industrial and commercial applications. Its advanced safety features, versatility, and easy-to-install design make it a popular choice among professionals. However, its high cost, complexity, and size may be a disadvantage for some users.
Recommendation:If you are in the market for a high-voltage circuit breaker and prioritize reliability, safety, and advanced features, the Siemens 9101.04 circuit breaker is a great option to consider. However, if cost is a concern, you may want to explore other brands and models that offer similar features at a lower price point. Additionally, ensure that you have the necessary knowledge and resources to install and maintain the circuit breaker properly.
Details:
Siemens 570 571 9101.04 / 4 used a6.
specifications indumotorol:
- brand: Siemens
- mpn: 9101.04
- model: 570 571 9101.04
- part type: Motor Control
offer indumotorol:
- options: ship-to-home
- availability: in stock
- in stock #: 2
- best offers: true
- prices: $145.66–$160.00
- item condition: Used
- sold #: 9
- started: february 15, 2026
shipping indumotorol:
- carrier: usps
- type: calculated
- class: expedited
- transit: 5-9 days
- service: usps priority mail
payments indumotorol:
- credit card: visa
- other
- wallet: apple-pay
returns indumotorol:
- method: money back
- policy: returns accepted
- paid by: buyer
- time: 30 days
seller indumotorol:
- city: charlotte, north carolina
- # reviews: 187
- rating: 98.4%
general indumotorol:
- category: Business & Industrial > Starters > Drives > Motor Controls
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