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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
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3NA6824-4
Siemens 3NA6824-4 available at EU Automation. Get in touch today for a quick price.
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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 3NA6824-4 is a high-quality low voltage high rupturing capacity (LV HRC) fuse element designed for reliable circuit protection. This NH000 size fuse link is rated for a current of 80 A and operates at an AC voltage of 400 V. It features a gG operating class, making it suitable for general applications requiring full-range protection. The fuse is equipped with insulated grip lugs and a combination indicator for easy handling and status identification. With a robust design that includes non-corroding, silver-plated blade contacts, this fuse ensures long-lasting performance. It boasts a high switching capacity of 120 kA according to IEC 60947-2 standards, providing excellent protection against overcurrents. The Siemens 3NA6824-4 is designed to operate within a temperature range of -5 °C to 40 °C and is protected to IP20 standards when connected, ensuring safe and efficient operation in various environments.
| Specification | Description |
|---|---|
| Part Number | 3NA6824-4 |
| Manufacturer | Siemens |
| Product Brand Name | SENTRON |
| Product Designation | LV HRC Fuse Link |
| Design of Product | With blade contacts |
| Identification Indicator | Combination alarms |
| Switching Contact Design | Non-corroding, silver-plated |
| Fuse Link Design | LV HRC fuse link |
| Fuse System Size | NH000 according to EN 60269-1 |
| Operating Class | gG |
| Mounting Type | Insulated grip lugs |
| Voltage Type | AC |
| Supply Voltage | 400 V AC rated value |
| Protection Class | IP20, with connected conductors |
| Switching Capacity | 120 kA according to IEC 60947-2 |
| Power Loss | 5.44 W per pole in hot operating state |
| Enclosure Width | 21 mm |
| Mounting Position | Any, preferably vertical |
| Net Weight | 131 g |
| Ambient Temperature | Minimum -5 °C, Maximum 40 °C |
| Environmental Category | -20 to +50 at 95% relative humidity |
| Operational Current | Rated values vary with temperature: 78.4 A at 30 °C, 76 A at 40 °C, 73.6 A at 45 °C, 72 A at 50 °C, 70.4 A at 55 °C, 68.8 A at 60 °C, 80 A at AC |
What is the current rating of this fuse element?
The Siemens 3NA6824-4 fuse element has a current rating of 80 A.
What type of fuse is this?
This is a low voltage high rupturing capacity (LV HRC) fuse element.
What is the voltage rating for this fuse?
The voltage rating for this fuse is 400 V AC.
What is the operating class of this fuse link?
The operating class of this fuse link is gG.
What is the size of this fuse according to DIN EN 60269-1?
The size of this fuse is NH000 according to DIN EN 60269-1.
What is the switching capacity of this fuse?
The switching capacity of this fuse is 120 kA according to IEC 60947-2.
What is the protection class of this fuse?
The protection class of this fuse is IP20 when connected with conductors.
What are the environmental conditions for operating this fuse?
The ambient temperature during operation should be between -5 °C and 40 °C, with a relative humidity of up to 95%.
What is the design feature of the identification indicator?
The design of the identification indicator is a combination alarm.
What is the power loss of this fuse at its rated current?
The power loss of the Siemens 3NA6824-4 fuse at its rated current is 5.44 W.
- Protection of electrical circuits in industrial and commercial applications
- Safeguarding equipment from overcurrent and short circuit conditions
- Use in low voltage distribution systems
- Application in motor control centers
- Integration in switchgear assemblies
- Utilization in power distribution panels
- Implementation in renewable energy systems
- Deployment in HVAC systems for circuit protection
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.
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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