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
5SJ4104-7HG40
Siemens 5SJ4104-7HG40 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
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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.
All orders are subject to product availability. See our T&Cs.
Ask our team
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 5SJ4104-7HG40 miniature circuit breaker is a compact, high-performance solution designed to protect electrical circuits from overloads and short circuits. This single-pole breaker is rated for 4 A and 400 V ac, with a remarkable interruption capacity of 14 kA, ensuring robust protection for a variety of applications. Its thermal-magnetic trip mechanism provides reliable and precise operation.
With dimensions of 90 x 18 x 70 mm, this circuit breaker is engineered to save space in electrical panels while delivering the trusted performance expected from Siemens products. The C tripping characteristic of the 5SJ4104-7HG40 makes it suitable for commercial and industrial installations where surge currents are manageable and not excessively high.
The device is designed with user safety in mind, featuring touch protection and a housing that is both halogen-free and silicon-free, reducing the risk of toxic gas emissions in the event of a fire. It also offers the convenience of being sealable, allowing for secure settings in environments where tampering could be a concern.
This miniature circuit breaker is a reliable choice for mechanical engineering and industrial sectors, providing a blend of safety, efficiency, and Siemens' renowned engineering excellence. It is a suitable choice for those seeking a dependable circuit protection solution that adheres to rigorous industry standards.
With dimensions of 90 x 18 x 70 mm, this circuit breaker is engineered to save space in electrical panels while delivering the trusted performance expected from Siemens products. The C tripping characteristic of the 5SJ4104-7HG40 makes it suitable for commercial and industrial installations where surge currents are manageable and not excessively high.
The device is designed with user safety in mind, featuring touch protection and a housing that is both halogen-free and silicon-free, reducing the risk of toxic gas emissions in the event of a fire. It also offers the convenience of being sealable, allowing for secure settings in environments where tampering could be a concern.
This miniature circuit breaker is a reliable choice for mechanical engineering and industrial sectors, providing a blend of safety, efficiency, and Siemens' renowned engineering excellence. It is a suitable choice for those seeking a dependable circuit protection solution that adheres to rigorous industry standards.
| Specification | Description |
|---|---|
| Part Number | 5SJ4104-7HG40 |
| Alternative Part Number | 5SJ41047HG40 |
| Manufacturer | Siemens |
| Type | Miniature Circuit Breaker |
| Poles | 1 Pole |
| Rated Current | 4 A |
| Rated Voltage | 400 V ac |
| Interrupting Capacity | 14 kA |
| Tripping Characteristic | Thermal-Magnetic |
| Dimensions | 90 x 18 x 70 mm |
| Protection Class | IP20 with connected conductors, IP40 in the handle range |
| Operating Voltage Range | Minimum: 24 V, Maximum: 400 V ac |
| Frequency | Rated at 50 Hz |
| Power Loss | 1.8 W per pole in hot operating state |
| Suitability for Operation | Mechanical engineering / industry |
| Product Features | Touch protection, halogen-free, sealable, silicon-free |
| Terminal Type | Combined terminal top and bottom |
| Supplementary Device | Can be installed with supplementary devices |
| Commodity Code | 85362010 |
What type of circuit breaker is this?
This is a miniature circuit breaker designed for protecting electrical circuits from overcurrents and short circuits.
How many poles does this circuit breaker have?
It is a single-pole circuit breaker.
What is the current rating of this circuit breaker?
The current rating for this circuit breaker is 4 amperes.
Can this circuit breaker be used in residential applications?
Yes, it can be used in residential applications where the specifications match the system requirements.
What is the voltage rating for this circuit breaker?
The voltage rating for this circuit breaker is 400 V ac.
What is the interrupting capacity of this circuit breaker?
The interrupting capacity is 14 kA.
What type of tripping mechanism does this circuit breaker use?
It uses a thermal-magnetic tripping mechanism.
What are the dimensions of this circuit breaker?
The dimensions are 90 x 18 x 70 mm.
Is this circuit breaker halogen-free?
Yes, it is halogen-free, making it suitable for environments where avoiding halogenated materials is important.
Can this circuit breaker be used in commercial settings?
Yes, it can be used in commercial settings, provided it meets the system's specifications and requirements.
What is the product's short description?
The product's short description is a miniature circuit breaker 240 V 14kA, 1-pole, C, 4A.
Is the product sealable for tamper prevention?
Yes, the circuit breaker is designed to be sealable for tamper prevention.
What is the operating temperature range for this circuit breaker?
The operating temperature range is from -25 °C to 55 °C.
Can supplementary devices be installed with this circuit breaker?
Yes, installable supplementary devices can be added to this circuit breaker.
- Protection of electrical circuits against overload and short-circuit in residential buildings
- Use in commercial infrastructure for safeguarding lighting and power distribution systems
- Integration into industrial control panels for circuit protection
- Installation in distribution boards for office buildings to prevent electrical faults
- Implementation in HVAC systems for safeguarding against electrical overcurrent
- Utilisation in retail environments to protect point-of-sale systems and lighting circuits
- Application in educational institutions for protecting classroom and laboratory electrical equipment
- Deployment in data centres to ensure uninterrupted power supply to critical IT infrastructure
- Use in manufacturing facilities to protect machinery and production line equipment from electrical disturbances
- Installation in healthcare facilities to ensure reliable power for medical devices and patient care equipment
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.
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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.
3 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
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