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3NE8718-1
Siemens 3NE8718-1 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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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 3NE8718-1 is a high-performance SITOR fuse link designed for the protection of semiconductor devices. This fuse link is part of the SENTRON family and features bolt-on links for secure and reliable connections. It is engineered to handle a rated current of 63 A and is suitable for both AC and DC applications, with a maximum operating voltage of 690 V AC and 440 V DC. The 3NE8718-1 is built to meet the NH000 size standard according to DIN EN 60269-1, ensuring compatibility with a wide range of systems. Its robust design includes a front indicator for easy identification and monitoring. With a high switching capacity of 200 kA for AC and 50 kA for DC, this fuse link provides exceptional protection and performance in demanding industrial environments. The Siemens 3NE8718-1 is an ideal choice for safeguarding sensitive electronic components, offering reliability and efficiency in a compact form factor.
| Specification | Description |
|---|---|
| Part Number | 3NE8718-1 |
| Manufacturer | Siemens |
| Product Brand Name | SENTRON |
| Product Designation | SITOR Fuse Link |
| Design | With bolt-on links, silver-plated |
| Identification Indicator | Front indicator |
| Fuse Link Design | SITOR, LV HRC design |
| Size of Fuse System | NH000, according to DIN EN 60269-1 |
| Operating Class | gR |
| Varying Load Factor (WL) | 0.95 |
| Type of Voltage | AC/DC |
| Operating Current | 63 A at AC |
| Supply Voltage | 690 V at AC, 440 V at DC |
| Switching Capacity | 200 kA according to IEC 60947-2, 50 kA at DC |
| Power Loss | 16 W maximum |
| Mounting Position | Any, preferably vertical |
| Ambient Temperature | -20 °C to +50 °C |
| Environmental Category | -20 to +50 at 95% relative humidity |
| General Product Approval | Declaration of Conformity |
| Description | The Siemens 3NE8718-1 is a high-performance SITOR fuse link designed for semiconductor protection. It features bolt-on links for secure installation and a front indicator for easy identification. With a robust design suitable for various industrial applications, it operates efficiently across a wide temperature range and offers high switching capacity, making it an ideal choice for safeguarding sensitive electronic components. |
What is the primary function of this part?
The Siemens 3NE8718-1 is a SITOR fuse link designed for semiconductor protection, ensuring the safety and reliability of electrical systems by interrupting excessive current flow.
What are the voltage ratings for this fuse link?
This fuse link is rated for an AC voltage of 690 V and a DC voltage of 440 V.
What is the current rating of this fuse link?
The Siemens 3NE8718-1 has a current rating of 63 A.
What is the switching capacity of this fuse link?
The switching capacity is 200 kA for AC and 50 kA for DC, according to IEC 60947-2 standards.
What type of fuse system does this part belong to?
This part belongs to the NH000 fuse system, as per DIN EN 60269-1 standards.
What is the operating temperature range for this fuse link?
The operating temperature range is from -20°C to +50°C.
What is the design of the fuse link?
The Siemens 3NE8718-1 features a SITOR, LV HRC design with bolt-on links and a front indicator.
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.
What is the environmental category for this fuse link?
The environmental category is -20 to +50 at 95% relative humidity.
Does this fuse link include any accessories?
No, the Siemens 3NE8718-1 does not include any accessories.
- Protection of semiconductor devices in industrial applications
- Use in power distribution systems for safeguarding sensitive components
- Application in renewable energy systems, such as solar and wind power installations
- Integration into motor control centers for enhanced safety and reliability
- Utilization in variable frequency drives to prevent overcurrent conditions
- Deployment in uninterruptible power supply (UPS) systems for critical load protection
- Implementation in automation systems to ensure operational continuity
- Use in electrical panels for safeguarding against short circuits and overloads
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.
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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