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
3NA6824
Siemens 3NA6824 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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2. Dedicated Account Manager
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3. Your quote
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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 is a high rupture capacity (HRC) fuse designed to offer reliable protection in electrical circuits. This fuse link is part of the SENTRON protection device range and is engineered to safeguard against overcurrents in industrial and commercial applications. With an operating class of gG, it is suitable for general applications, providing both short-circuit and overload protection.
The 3NA6824 is rated for a current of 80A and can handle supply voltages up to 500V AC and 250V DC, making it versatile for various electrical systems. It conforms to the NH000 size standard as per DIN EN 60269-1, ensuring compatibility with standardised fuse systems. The fuse link features insulated grip lugs and a combination indicator for visual identification of fuse status, enhancing maintenance efficiency.
Crafted with non-corroding, silver-plated contacts, the 3NA6824 ensures a durable and reliable connection. It is designed to operate within an ambient temperature range of -5°C to 40°C, accommodating a wide range of environmental conditions. The fuse link is also rated IP20 for protection against touch and foreign objects when conductors are connected.
The Siemens 3NA6824 HRC fuse is a critical component for electrical safety, providing dependable circuit protection to help maintain the integrity and performance of electrical installations.
The 3NA6824 is rated for a current of 80A and can handle supply voltages up to 500V AC and 250V DC, making it versatile for various electrical systems. It conforms to the NH000 size standard as per DIN EN 60269-1, ensuring compatibility with standardised fuse systems. The fuse link features insulated grip lugs and a combination indicator for visual identification of fuse status, enhancing maintenance efficiency.
Crafted with non-corroding, silver-plated contacts, the 3NA6824 ensures a durable and reliable connection. It is designed to operate within an ambient temperature range of -5°C to 40°C, accommodating a wide range of environmental conditions. The fuse link is also rated IP20 for protection against touch and foreign objects when conductors are connected.
The Siemens 3NA6824 HRC fuse is a critical component for electrical safety, providing dependable circuit protection to help maintain the integrity and performance of electrical installations.
| Specification | Description |
|---|---|
| Part Number | 3NA6824 |
| Alternative Part Number | 3NA6824 |
| Manufacturer | Siemens |
| Part Category | HRC Fuse |
| Rated Current (AC) | 80A |
| Operating Class | gG |
| Size | NH000 (for 3NA6824) / NH00 (for 3NA6824-4KK) |
| Supply Voltage (AC) | 500V (for 3NA6824) / 400V (for 3NA6824-4KK) |
| Supply Voltage (DC) | 250V (for 3NA6824) |
| Switching Capacity (AC) | 120kA (in accordance with IEC 60947-2) |
| Switching Capacity (DC) | 25kA (with DC in accordance with IEC 60947-2) for 3NA6824 |
| Identification Indicator | Combination alarms |
| Assembly Type | Insulated grip lugs |
| Protection Class | IP20, with connected conductors |
| Climatic Class | -20 to +50 at 95% relative humidity |
| Ambient Temperature (min) | -5°C |
| Ambient Temperature (max) | 40°C |
| Product Description | LV HRC fuse link with insulated grip lugs and combination indicator for reliable protection. |
| Certificates/Approvals | General Product Approval, Declaration of Conformity, Test Certificates as per relevant norms. |
What is the operating class of this HRC fuse?
The operating class of this HRC fuse is gG, which is suitable for general applications.
Can this fuse be used in both AC and DC circuits?
Yes, this HRC fuse is designed for use in both AC and DC circuits, providing versatility in its applications.
What is the rated current for this fuse?
The rated current for the 3NA6824 HRC fuse is 80A.
What are the ambient temperature limits for the operation of this fuse?
The ambient temperature range for operating this fuse is from -5°C to 40°C.
What is the switching capacity current of this fuse?
The switching capacity current of this fuse is rated at 120kA for AC circuits in accordance with IEC 60947-2.
What is the size of the fallback-system for this fuse according to DIN EN 60269-1?
The size of the fallback-system for this fuse is NH00 according to DIN EN 60269-1.
Does this fuse come with any indication feature?
Yes, this HRC fuse comes with a combination indicator for easy identification of its status.
What is the protection class IP rating of this fuse?
The protection class IP rating for this fuse is IP20, with connected conductors.
What is the climatic class for this fuse?
The climatic class for this fuse is -20 to +50 at 95% relative humidity.
How is this fuse designed to be installed?
This fuse is designed with insulated grip lugs for installation, and it can be used with screw adapters or adapter sleeves.
- Protection of electrical circuits against overcurrent in industrial installations
- Safeguarding motors and transformers from short circuits and overload conditions
- Utilised within switchgear for securing auxiliary and control circuits
- Employed in distribution boards to ensure circuit integrity
- Integrated into power distribution systems for machinery and plant equipment
- Used in renewable energy systems such as solar and wind power installations for circuit protection
- Implementation in HVAC systems for protecting against electrical faults
- Application in conveyor systems within manufacturing facilities to prevent electrical overloads
- Installation in commercial buildings for protecting lighting and power circuits
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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