SW-03-3H FUJI ELECTRIC Magnetic Switch Fnfp

Review FUJI ELECTRIC Sw-03/3h Magnetic Switch Fnfp

The Fuji Electric SW-03/3H Magnetic Switch is a versatile and reliable automation solution designed for various applications. This magnetic switch, specifically model FNFP, utilizes a robust construction and advanced features to ensure precise and efficient operation.

The device is designed with a 3-pole, 3-throw mechanism that offers excellent flexibility in controlling three separate circuits. This makes it ideal for applications where multiple circuits need to be controlled based on the same input. The magnetic contacts are rated for a maximum current of 15A and a voltage of 250V AC, ensuring it can handle a wide range of loads.

The Fuji Electric SW-03/3H Magnetic Switch FNFP is equipped with a sensitive magnetic sensing element that can detect the presence or absence of a ferromagnetic core within its proximity. This makes it perfect for applications where there is a need to monitor the presence or absence of a magnetic object or moving part.

This switch comes with a compact, weather-resistant design, which makes it suitable for both indoor and outdoor installations. Its IP66 rating ensures protection against water, dust, and other harsh environmental conditions, adding to its durability and reliability.

The Fuji Electric SW-03/3H Magnetic Switch FNFP is easy to install, as it requires no mechanical adjustments. It comes with a mounting plate and fixing screws, allowing for quick and secure mounting to various surfaces. The switch also features a clear and concise labeling system, making it easy to identify the input and output terminals.

The Fuji Electric SW-03/3H Magnetic Switch FNFP is known for its high reliability and long service life, thanks to its robust design and use of high-quality components. It also offers excellent energy efficiency, as it consumes very little power when not in use.

In summary, the Fuji Electric SW-03/3H Magnetic Switch FNFP is a versatile, reliable, and efficient automation solution that offers excellent flexibility, compact design, and robust construction for various applications. Its magnetic sensing element, weather-resistant design, and easy installation make it a popular choice among engineers and automation professionals.

The Fuji Electric SW-03/3H magnetic switch (FNFP) is a popular choice for automating appliances and machinery due to its reliable contact performance and easy installation process. However, like any other electrical component, it has its advantages and disadvantages.

1. Reliability: The Fuji Electric SW-03/3H magnetic switch is known for its reliable contact performance, which ensures consistent power flow to the connected devices.

2. Easy Installation: This switch is designed with a simple installation process, allowing users to easily install and set up the switch without requiring professional assistance.

3. Durability: The switch is built to withstand harsh environments and is resistant to vibrations, making it ideal for industrial applications.

4. Cost-Effective: Compared to other automatic switching solutions, the Fuji Electric SW-03/3H magnetic switch is a cost-effective option for automating appliances and machinery.

1. Limited Current Capacity: The Fuji Electric SW-03/3H magnetic switch has a limited current capacity, making it unsuitable for high power applications.

2. Requires a Strong Magnetic Field: The switch operates based on a magnetic field, which means it requires a strong magnetic field to function properly. If the magnetic field is not strong enough, the switch may not work correctly.

3. Limited Operating Temperature Range: The switch has a limited operating temperature range, which may limit its use in extreme temperature environments.

The Fuji Electric SW-03/3H magnetic switch (FNFP) is a reliable, easy-to-install, and cost-effective solution for automating low to medium power appliances and machinery. Its durability makes it an ideal choice for industrial applications. However, its limited current capacity, requirement for a strong magnetic field, and limited operating temperature range may limit its use in certain applications.

If you are looking for a reliable and cost-effective solution for automating low to medium power appliances and machinery, the Fuji Electric SW-03/3H magnetic switch (FNFP) is an excellent choice. However, if you require a switch with a higher current capacity, a wider operating temperature range, or the ability to operate without a strong magnetic field, you may want to consider alternative solutions.

Details:

Fuji Electric SW-03/3h magnetic switch electromagnetic switch for industrial applications.specifications coil voltage : 100-110v 50hz; 110-120v 60hz. 2-year MRI shield protection plan included. A brand-new, unused, unopened, undamaged item in its original packaging where is applicable. Made in japan.

Most items are in stock when they listed. Manufacturer part number: SW-03/3h. Fuji Electric SW-03/3h magnetic switch manufactured by Fuji Electric. Special instructions.

The product must be the original item shipped, with matching serial numbers if applicable.

specifications genpurrelays:

• brand: Fuji Electric
• mpn: Sw-03/3h
• part type: Switch

seller genpurrelays:

• rating: 99.7%
• # reviews: 21349
• city: mount sterling, kentucky

payments genpurrelays:

• credit card: visa
• other
• wallet: paypal

returns genpurrelays:

• method: money back
• time: 30 days
• paid by: buyer
• policy: returns accepted

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

offer genpurrelays:

• options: ship-to-home
• best offers: true
• sold #: 10
• in stock #: 5
• started: february 21, 2026
• prices: $41.22–$126.00
• item condition:
  • New
  • New – Open box
• availability: in stock

shipping genpurrelays:

• transit: 6-13 days
• carrier: usps, ups
• class: standard, expedited, one-day
• service: usps ground advantage, usps priority mail, ups ground, ups next day air
• type: calculated