SIEMENS 3NA3-817 Fuse Links

( Brand: Siemens ), ( Part Type: Fuse ), ( Manufacturer Part Number: 3NA3-817 )

Review SIEMENS 3na3 817 Fuse Links 3na3817

The Siemens 3NA3-817 fuse links, also known as type and number 3NA3817, are a crucial component in circuit protection systems. These fuse links are designed to provide reliable and efficient protection against overcurrent conditions in various electrical applications.

The 3NA3-817 fuse links are part of Siemens' 3NA range, which is renowned for its high-quality and durability. These fuse links are specifically designed for use in low-voltage applications, with a voltage rating of 600V and a current rating of 130A. The links are available in sizes ranging from 10A to 300A, making them suitable for a wide range of applications.

The 3NA3-817 fuse links are constructed from a high-quality alloy material that ensures excellent electrical conductivity and resistance to thermal shock. They feature a fuse element made of copper alloy, which provides superior current carrying capacity and excellent resistance to short-circuit currents. The links also have a fuse cap made of high-impact glass, which offers excellent insulation and protection against mechanical shock.

The 3NA3-817 fuse links are designed to be easy to install and replace. They come with a fuse holder that securely holds the link in place, and the fuse element can be easily removed when the link has blown. The fuse links are also designed to be self-extinguishing, meaning that once the fuse has blown, the link will cool down and can be safely removed without the risk of fire or further damage.

The 3NA3-817 fuse links are suitable for use in a wide range of applications, including industrial machinery, electrical panels, and power distribution systems. They are also RoHS compliant, which means that they are free from certain hazardous substances, making them an environmentally friendly choice.

In summary, the Siemens 3NA3-817 fuse links are a high-quality and reliable solution for circuit protection in low-voltage applications. Their robust construction, excellent electrical conductivity, and self-extinguishing properties make them an essential component for ensuring the safety and efficiency of electrical systems.

Siemens 3NA3-817 fuse links, also known as 3NA3817 fuses, are a type of fast-acting, low voltage, and low interrupting voltage fuse commonly used in various electrical applications. These fuses offer several advantages and disadvantages, making it essential to weigh their pros and cons before making a purchasing decision.

1. High Rupturing Capacity: These fuses have a high rupturing capacity, which allows them to protect the electrical circuit from overcurrent situations effectively.

2. Low Interrupting Voltage: Siemens 3NA3-817 fuses have a low interrupting voltage, making them ideal for use in sensitive electronic applications where voltage spikes can cause damage.

3. Fast-acting: The fast-acting characteristic of these fuses ensures that they provide instant protection against short circuits and overloads.

4. High Current Capacity: These fuses offer a high current capacity, which makes them suitable for use in high power applications.

5. Robust Design: Siemens 3NA3-817 fuses are designed to be robust and reliable, ensuring a long service life and minimal maintenance requirements.

1. Limited Voltage Range: These fuses are only suitable for low voltage applications, making them unsuitable for use in higher voltage circuits.

2. Limited Current Rating: Siemens 3NA3-817 fuses have a limited current rating, which may not be sufficient for high current applications.

3. Cost: Compared to other types of fuses, Siemens 3NA3-817 fuses may be more expensive due to their high quality and advanced features.

4. Limited Availability: These fuses may not be readily available in all regions, making it essential to check their availability before making a purchase.

In conclusion, Siemens 3NA3-817 fuses offer several advantages, including high rupturing capacity, low interrupting voltage, fast-acting, high current capacity, and robust design. However, they have some limitations, such as a limited voltage range, limited current rating, cost, and availability.

Based on the above information, if you require a fuse for a low voltage application with high current and low interrupting voltage requirements, the Siemens 3NA3-817 fuse is an excellent choice. However, if you need a fuse for a higher voltage or current application, you may want to consider alternative options. Ultimately, the decision to buy these fuses depends on the specific requirements of your application.

part # 3na3817 prices

• $25.44-$39.99

specifications cncmano:

• brand: Siemens
• part type: Fuse
• manufacturer part number: 3NA3-817

returns cncmano:

• policy: No Returns

general cncmano:

• Business Industrial > CNC, Metalworking Manufacturing > Other CNC, Metalworking Manufacturing
• condition: Used

seller cncmano:

• # reviews: 40
• rating: 100.0%

shipping cncmano:

• transit: 5-12 Days
• class: Expedited
• type: Calculated
• service: USPS Priority Mail
• cost: $11.38
• carrier: USPS

payments cncmano:

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offer cncmano:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1
• best offers: True
• started: March 7, 2025

Siemens 3NA3-817 Is Similar To:

• Siemens 3ne3333 New In Box Fuse (50.7% similar) $103.90–$200.14. (July 9th, 2025)