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
3NE3337-8
Siemens 3NE3337-8 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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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 3NE3337-8 fuse link is a robust and reliable component designed for effective circuit protection. This high-quality fuse link is engineered to safeguard electrical systems by interrupting excessive currents which can cause damage to equipment or create electrical fire hazards. With a rated current of 710A and a rated voltage for AC at 900V, it is suitable for a wide range of industrial applications.
Crafted for durability, the 3NE3337-8 features a SITOR, LV HRC design and is classified under the operating class aR, signifying its capability to protect semiconductor devices like diodes and thyristors. Its switching capacity is impressive, with an ability to handle currents up to 100kA according to IEC 60947-2 standards.
The fuse link is designed to be mounted in any position, although a vertical orientation is preferred. It operates effectively within an ambient temperature range of -20°C to +50°C, ensuring reliable performance in various environmental conditions. The product also boasts a power loss of 105W, ensuring efficient operation.
This Siemens fuse link is not only a testament to quality but also to compliance, meeting the necessary declarations of conformity and standards for industrial components. It is an essential part of any electrical protection system, providing peace of mind with its dependable performance and construction.
Crafted for durability, the 3NE3337-8 features a SITOR, LV HRC design and is classified under the operating class aR, signifying its capability to protect semiconductor devices like diodes and thyristors. Its switching capacity is impressive, with an ability to handle currents up to 100kA according to IEC 60947-2 standards.
The fuse link is designed to be mounted in any position, although a vertical orientation is preferred. It operates effectively within an ambient temperature range of -20°C to +50°C, ensuring reliable performance in various environmental conditions. The product also boasts a power loss of 105W, ensuring efficient operation.
This Siemens fuse link is not only a testament to quality but also to compliance, meeting the necessary declarations of conformity and standards for industrial components. It is an essential part of any electrical protection system, providing peace of mind with its dependable performance and construction.
| Specification | Description |
|---|---|
| Part Number | 3NE3337-8 |
| Alternative Part Number | 3NE33378 |
| Manufacturer | Siemens |
| Type | Fuse Link |
| Mounting Style | Vertical Mount |
| Dimensions | 72 x 60 x 149 mm |
| Rated Current for AC | 710 A |
| Size | NH2 (according to DIN EN 60269-1) |
| Supply Voltage for AC | 900 V |
| Supply Voltage for DC | 440 V |
| Switching Capacity Current | 63 kA (in accordance with IEC 60947-2) |
| Identification Indicator | Others |
| Ambient Temperature Range | -20°C to +50°C |
| Varying Load Factor (WL) | 1 |
| Approvals | General Product Approval, Declaration of Conformity |
| Operational Class | - |
| Power Loss | - |
| Commodity Code | 853610 |
| Special Features | Suitable for protecting semiconductor devices and ensuring reliable interruption of currents |
What is the rated current for this fuse link?
The rated current for the Siemens fuse link is 710A.
Can this fuse link be mounted in any position?
Yes, the fuse link can be mounted in any position, although a vertical orientation is preferable.
What is the switching capacity current of this fuse link?
The switching capacity current of the fuse link, in accordance with IEC 60947-2, is rated at 63kA.
What are the environmental operating conditions for this fuse link?
The fuse link can operate in ambient temperatures ranging from -20°C to +50°C.
What is the power loss of this fuse link?
The power loss for the rated value of the current at AC in a hot operating state per pole is 105W.
What is the size of the fallback-system for this fuse link according to DIN EN 60269-1?
The size of the fallback-system for the fuse link is NH2 according to DIN EN 60269-1.
What is the supply voltage rating for this fuse link?
The supply voltage rating for AC is 900V, and for DC it is 440V.
Does this fuse link have a mechanical indicator for fuse operation?
The design of the identification indicator for the fuse link is not specified as non-interchangeable.
What is the net weight of this fuse link?
The net weight of the fuse link is approximately 801g.
What are the reference codes for product approval of this fuse link?
The reference codes for product approval according to DIN EN 61346-2 and DIN EN 81346-2 are both 'F'.
- Protection of semiconductor devices in power electronics
- Utilised in industrial motor drives and controls
- Integrated into renewable energy systems such as solar inverters
- Employed in electric vehicle charging stations
- Used in DC common bus systems for voltage regulation
- Implemented in UPS (Uninterruptible Power Supply) systems for safeguarding critical loads
- Incorporated in traction systems for railways and trams
- Applied in power converters for industrial automation
- Installed in switchgear for protection against short circuits and overloads
- Utilised in power distribution units for data centres and telecom facilities
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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