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
5SJ4211-8HG42
Siemens 5SJ4211-8HG42 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
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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.
All orders are subject to product availability. See our T&Cs.
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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 5SJ4211-8HG42 is a robust circuit breaker designed for reliable protection in electrical systems. This 2-pole device is engineered to handle a rated current of 5A and is suitable for both AC and DC voltage applications. With a tripping characteristic class of D, it ensures precise and efficient circuit interruption, safeguarding against overloads and short circuits. The breaker is built to be mounted on a standard rail, offering flexibility in installation with any mounting position. Its compact dimensions, with a width of 36mm and a height of 121mm, make it an ideal choice for space-constrained environments. The Siemens 5SJ4211-8HG42 is compliant with international standards, including IEC 60947-2 and UL 489, ensuring high performance and safety. Its durable construction supports up to 20,000 mechanical operating cycles, making it a reliable component for industrial and commercial applications.
| Specification | Description |
|---|---|
| Part Number | 5SJ4211-8HG42 |
| Manufacturer | Siemens |
| Type | Circuit Breaker |
| Rated Current | 5 A |
| Tripping Characteristic | D |
| Voltage Type | AC/DC |
| Rated Voltage (AC) | 400 V |
| Operating Voltage (UL) | 277 V |
| Frequency | 50 Hz |
| Mounting Type | On standard mounting rail |
| Mounting Position | Any |
| Mounting Depth | 70 mm |
| Height | 121 mm |
| Width | 36 mm |
| Depth | 76 mm |
| Breaking Capacity | 10 kA |
| Description | The Siemens 5SJ4211-8HG42 is a robust circuit breaker designed for reliable protection in electrical systems. It features a 5 A rated current and a D tripping characteristic, making it suitable for various applications. With a rated voltage of 400 V AC and a breaking capacity of 10 kA, this circuit breaker ensures safety and efficiency. Its compact design allows for flexible mounting on standard rails, accommodating any position, and its dimensions make it a versatile choice for different installation environments. |
What type of circuit breaker is this?
This is a Siemens circuit breaker with a 10kA breaking capacity, designed for use in both AC and DC applications.
What are the dimensions of this circuit breaker?
The circuit breaker has a height of 121 mm, a width of 36 mm, and a depth of 70 mm.
What is the rated current for this circuit breaker?
The rated current for this circuit breaker is 5A.
What is the tripping characteristic of this circuit breaker?
This circuit breaker has a tripping characteristic class of D.
Can this circuit breaker be mounted in any position?
Yes, this circuit breaker can be mounted in any position on a standard mounting rail.
What is the maximum operating voltage for AC applications?
The maximum operating voltage for AC applications is 277V according to UL 489 and CSA C22.2 No. 5-02.
Is this circuit breaker suitable for mechanical engineering applications?
Yes, this circuit breaker is suitable for mechanical engineering and industrial applications.
What is the environmental resistance of this circuit breaker?
The circuit breaker is designed to operate in ambient temperatures ranging from -25°C to 55°C and can withstand up to 95% humidity.
Does this circuit breaker have any special features?
Yes, this circuit breaker is halogen-free, silicon-free, and sealable, making it suitable for various industrial environments.
What is the short-circuit current breaking capacity of this circuit breaker?
The short-circuit current breaking capacity is 10 kA according to UL 1077 and CSA C22.2 No.235.
- Used in industrial automation systems for circuit protection.
- Commonly implemented in electrical distribution panels.
- Suitable for use in commercial and residential buildings for overcurrent protection.
- Utilized in machinery and equipment to prevent electrical faults.
- Applied in renewable energy systems for safeguarding electrical circuits.
- Employed in data centers to ensure reliable power distribution.
- Integrated into HVAC systems for electrical safety and protection.
- Used in manufacturing facilities to protect electrical infrastructure.
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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Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
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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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