steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
1 month ago
5SY4120-7
Siemens 5SY4120-7 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 5SY4120-7 is a robust and reliable miniature circuit breaker designed to provide optimal protection in electrical circuits. With a voltage rating of 400V and an interrupt rate of 10kA, this circuit breaker is engineered to prevent electrical overloads and short circuits, ensuring the safety and longevity of your electrical systems.
This compact device measures 89.8 x 17.6 x 76.4 mm, making it an ideal choice for installations where space is at a premium. Despite its small size, the 5SY4120-7 does not compromise on performance. It features a single pole, a 'C' trip curve, and a current rating of 20A, offering a versatile solution for a wide range of applications.
The 5SY4120-7 is also designed with user safety in mind. It boasts touch protection and can be sealed for added security. Furthermore, it is halogen-free and silicon-free, making it an environmentally friendly choice.
Whether you're in the mechanical engineering industry or looking for a reliable circuit breaker for industrial use, the Siemens 5SY4120-7 is a high-quality option that delivers consistent performance and superior protection.
This compact device measures 89.8 x 17.6 x 76.4 mm, making it an ideal choice for installations where space is at a premium. Despite its small size, the 5SY4120-7 does not compromise on performance. It features a single pole, a 'C' trip curve, and a current rating of 20A, offering a versatile solution for a wide range of applications.
The 5SY4120-7 is also designed with user safety in mind. It boasts touch protection and can be sealed for added security. Furthermore, it is halogen-free and silicon-free, making it an environmentally friendly choice.
Whether you're in the mechanical engineering industry or looking for a reliable circuit breaker for industrial use, the Siemens 5SY4120-7 is a high-quality option that delivers consistent performance and superior protection.
| Specification | Description |
|---|---|
| Part Number | 5SY4120-7 |
| Alternative Part Number | 5SY41207 |
| Manufacturer | Siemens |
| Part Description | This is a Siemens Miniature Circuit Breaker, designed to provide reliable and efficient circuit protection. It operates at a voltage of 400 V and has an interrupt rate of 10 kA. |
| Dimensions | The breaker measures 89.8 x 17.6 x 76.4 mm, making it compact and suitable for various applications. |
| Pole | This circuit breaker is 1-pole, providing protection for a single circuit in your electrical system. |
| Type | The breaker is of type C, which means it is designed to trip between five and ten times its rated current. |
| Current Rating | It has a current rating of 20 A, making it suitable for circuits with moderate load requirements. |
| Depth | The depth of the breaker is 70 mm, allowing for easy installation in most electrical panels. |
| Commodity Code | The commodity code for this part is 853620, which is used for identifying electrical circuit breakers in international trade. |
What is the voltage rating of this miniature circuit breaker?
The Siemens 5SY4120-7 Miniature Circuit Breaker has a voltage rating of 400 V.
What is the interrupt rate of this part?
The interrupt rate of the Siemens 5SY4120-7 Miniature Circuit Breaker is 10 kA.
What are the dimensions of this part?
The dimensions of the Siemens 5SY4120-7 Miniature Circuit Breaker are 89.8 x 17.6 x 76.4 mm.
What is the short description of this part?
The short description of this part is: Miniature circuit breaker 230/400 V 10kA, 1-pole, C, 20 A, D=70 mm.
What is the Commodity Code of this part?
The Commodity Code of the Siemens 5SY4120-7 Miniature Circuit Breaker is 853620.
What is the current rating of this part?
The current rating of the Siemens 5SY4120-7 Miniature Circuit Breaker is 20 A.
Is this part suitable for mechanical engineering or industrial operations?
Yes, the Siemens 5SY4120-7 Miniature Circuit Breaker is suitable for operation in mechanical engineering and industrial environments.
Does this part have touch protection?
Yes, the Siemens 5SY4120-7 Miniature Circuit Breaker features touch protection.
Can this part be used as a main switch according to EN 60204-1?
Yes, the Siemens 5SY4120-7 Miniature Circuit Breaker has properties for main switches in accordance with EN 60204-1.
What is the ambient temperature range for operation of this part?
The Siemens 5SY4120-7 Miniature Circuit Breaker can operate in ambient temperatures ranging from -40 °C to 70 °C.
- Protection of electrical circuits in industrial applications
- Use in mechanical engineering and industry sectors
- Installation in residential and commercial buildings for circuit protection
- Integration in electrical panels for safety and control
- Use in HVAC systems to prevent overloads and short circuits
- Application in lighting circuits for overload and short circuit protection
- Utilization in motor control centers for safeguarding electrical circuits
- Deployment in automation systems to ensure safe operation
- Use in power distribution systems for reliable circuit protection
- Application in renewable energy systems for circuit safety.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Pembekal global untuk komponen automasi dan kawalan berkualiti
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
3 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
3 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
Our world, made possible by manufacturing. Manufacturing made possible by EU Automation.
Discover how we do our part to keep your production lines moving.