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
3 weeks ago
5SD420
Siemens 5SD420 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.
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 5SD420 is a high-performance SILIZED fuse link designed for semiconductor protection, operating at a voltage of 500 V. This quick-acting fuse, part of the SENTRON product line, is crafted in a DIAZED design, ensuring reliable and efficient protection for sensitive electronic components. With a rated operational current of 16 A and a tripping characteristic class of quick-acting (FE), it is ideal for applications requiring rapid response to overcurrent conditions. The fuse link is compatible with DII size systems according to DIN EN 60269-1 standards and features a robust switching capacity of 8 kA at DC, adhering to IEC 60947-2 specifications. Its IP20 protection class ensures safety when connected with conductors, and it can be mounted in any position, preferably vertical, to suit various installation requirements. The Siemens 5SD420 is engineered to operate efficiently within an ambient temperature range of -5 °C to 40 °C, making it suitable for diverse environmental conditions.
| Specification | Description |
|---|---|
| Product Brand Name | SENTRON |
| Product Designation | DIAZED fuse |
| Design of the Product | Designed specifically for semiconductor protection, ensuring quick and reliable operation in electrical circuits. |
| Fuse Link Design | SILIZED fuse link, DIAZED design |
| Tripping Characteristic | Quick-acting (FE) |
| Size of Fuse System | DII, according to DIN EN 60269-1 |
| Operating Class | gR |
| Supply Voltage | 500 V for both AC and DC applications |
| Rated Current | 16 A |
| Switching Capacity | 50 kA according to IEC 60947-2 for AC, 8 kA for DC |
| Protection Class | IP20, ensuring protection against solid objects and dust with connected conductors |
| Power Loss | 12.1 W in hot operating state per pole |
| Mounting Position | Can be mounted in any position, preferably vertical |
| Net Weight | 29 g |
| Ambient Temperature | Operates efficiently between -5 °C and 40 °C |
| Environmental Category | Suitable for environments up to 45°C at 95% relative humidity |
| Product Description | The Siemens 5SD420 is a high-performance fuse link designed for semiconductor protection, offering quick-acting response and robust design. |
What is the primary function of this fuse link?
The primary function of this fuse link is to provide semiconductor protection with a quick-acting response, ensuring the safety and reliability of electrical systems.
What is the rated voltage for this fuse link?
This fuse link is rated for a supply voltage of 500 V, suitable for both AC and DC applications.
What is the current rating of this fuse link?
The fuse link has a rated operational current of 16 A for AC applications.
What type of tripping characteristic does this fuse link have?
This fuse link features a quick-acting (FE) tripping characteristic, designed for rapid response to overcurrent conditions.
What is the size and design of this fuse link?
The fuse link is designed in a DIAZED style, with a size DII and E27 thread, making it compatible with standard fuse holders.
What is the switching capacity of this fuse link?
The switching capacity of this fuse link is rated at 8 kA for DC applications, according to IEC 60947-2 standards.
What are the environmental operating conditions for this fuse link?
This fuse link can operate in ambient temperatures ranging from -5 °C to 40 °C, and is suitable for environments with up to 95% relative humidity at 45°C.
What is the protection class of this fuse link?
The fuse link has a protection class of IP20 when connected with conductors, providing basic protection against solid objects.
Can this fuse link be mounted in any position?
Yes, the fuse link can be mounted in any position, although a vertical orientation is preferred for optimal performance.
What is the power loss of this fuse link during operation?
The power loss for this fuse link is 12.1 W per pole in a hot operating state at the rated current value.
- Protection of semiconductor devices in electrical circuits
- Use in industrial automation systems for safeguarding sensitive components
- Application in power distribution systems to prevent overcurrent damage
- Integration into renewable energy systems for enhanced safety
- Utilization in motor control centers to protect electronic components
- Deployment in data centers to ensure uninterrupted power supply
- Implementation in HVAC systems for reliable operation
- Use in telecommunications equipment to maintain system integrity
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
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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.
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!
2 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!
2 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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