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
3NE1020-2
Siemens 3NE1020-2 available at EU Automation. Get in touch today for a quick price.
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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 3NE1020-2 is a high-quality SITOR fuse link designed to provide reliable overcurrent protection in industrial settings. This fuse link is part of the gR Class, ensuring it is optimised for semiconductor protection. With a rated current of 80 A and an AC supply voltage rating of 690 V, it is suitable for a wide range of applications.
Crafted with precision, the 3NE1020-2 features blade contacts and conforms to the NH00 size standard, making it compatible with standardised fuse holders and switchgear. Its robust design allows it to interrupt short-circuit currents up to 70 kA, in accordance with IEC 60947-2 standards, which is critical for protecting electrical circuits and devices from damage due to overcurrent conditions.
The fuse link's dimensions of 48 x 30 x 79 mm make it compact enough for easy installation while maintaining its powerful protective capabilities. It operates efficiently within an ambient temperature range of -20 to +50 degrees Celsius, ensuring consistent performance across various environmental conditions.
The 3NE1020-2 is a testament to Siemens' commitment to quality and reliability in circuit protection technology. It is a suitable choice for professionals seeking a dependable solution to safeguard their electrical systems against overcurrent incidents.
Crafted with precision, the 3NE1020-2 features blade contacts and conforms to the NH00 size standard, making it compatible with standardised fuse holders and switchgear. Its robust design allows it to interrupt short-circuit currents up to 70 kA, in accordance with IEC 60947-2 standards, which is critical for protecting electrical circuits and devices from damage due to overcurrent conditions.
The fuse link's dimensions of 48 x 30 x 79 mm make it compact enough for easy installation while maintaining its powerful protective capabilities. It operates efficiently within an ambient temperature range of -20 to +50 degrees Celsius, ensuring consistent performance across various environmental conditions.
The 3NE1020-2 is a testament to Siemens' commitment to quality and reliability in circuit protection technology. It is a suitable choice for professionals seeking a dependable solution to safeguard their electrical systems against overcurrent incidents.
| Specification | Description |
|---|---|
| Part Number | 3NE1020-2 |
| Alternative Part Number | 3NE10202 |
| Manufacturer | Siemens |
| Fuse Type | SITOR fuse link |
| Contacts | With blade contacts |
| Size | NH00 |
| Rated Current (In) | 80 A |
| Utilisation Category | gR |
| Rated Voltage AC (Un AC) | 690 V |
| Dimensions | 48 x 30 x 79 mm |
| Switching Capacity | 70 kA in accordance with IEC 60947-2 |
| Ambient Temperature Range | -20 … +50 °C |
| Varying Load Factor (WL) | 1 |
| Commodity Code | 853610 |
| Approval | General Product Approval, Declaration of Conformity |
What is the utilisation category for this fuse link?
The Siemens fuse link is categorised under utilisation category gR, which is suitable for semiconductor protection.
What are the rated current and voltage specifications for this fuse link?
This fuse link has a rated current of 80 A and a rated voltage for AC at 690 V.
Can this fuse link be used in DC applications?
Yes, the fuse link can be used in DC applications with a rated voltage of 250 V.
What is the switching capacity current of this fuse link according to IEC 60947-2?
According to IEC 60947-2, the switching capacity current of this fuse link is rated at 70 kA.
What is the ambient temperature range for the operation of this fuse link?
The ambient temperature range for the operation of this fuse link is from -20°C to +50°C.
What size is the fallback-system for this fuse link according to DIN EN 60269-1?
The fallback-system size for this fuse link is NH00 according to DIN EN 60269-1.
Does this fuse link have an identification indicator?
Yes, this fuse link comes with an identification indicator, which is of a type other than the standard ones.
What approvals does this fuse link hold?
This fuse link holds a General Product Approval and a Declaration of Conformity.
What is the design of the identification indicator on this fuse link?
The design of the identification indicator on this fuse link is specified as 'others', which typically means it has a unique or specialised form of indication.
What is the varying load factor (WL) for this fuse link?
The varying load factor (WL) for this fuse link is 1, indicating it is designed to handle its rated current under specified conditions.
- Protection of semiconductor devices such as diodes, thyristors, and transistors from overcurrent conditions
- Utilisation in power electronics applications including converters, inverters, and rectifiers
- Integration into motor drives and controls for safeguarding against short circuits
- Use in industrial automation systems to protect sensitive electronic circuits
- Deployment in switchgear for electrical distribution to prevent damage due to current surges
- Installation in renewable energy systems such as solar inverters to protect against overcurrent
- Application in electric vehicle charging stations for circuit protection
- Employment in power supply units for industrial machinery and equipment protection
- Inclusion in HVAC systems for safeguarding electronic components against overcurrent scenarios
- Utilisation in railway systems for the protection of onboard and trackside power electronics
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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