SRCA3938-5-1R FUJI ELECTRIC Srca Reversible Magnetic Switch

Review FUJI ELECTRIC A3938-5-1r 3938-5-1r Reversible Magnetic Switch Fnob

Introducing the Fuji Electric SRCA3938-5-1R Reversible Magnetic Switch FNob, a versatile and reliable solution for your industrial automation needs. This premium switch is designed and manufactured by Fuji Electric, a renowned leader in the field of industrial automation and power electronics.

The Fuji Electric SRCA3938-5-1R is a reversible magnetic switch, meaning it can be used in both AC and DC applications without the need for additional components. This makes it an excellent choice for various industrial automation projects where power sources may vary. The switch comes with a FNob (Flange Mounting Nob) type mounting, which allows easy installation and secure attachment to the mounting surface.

This switch features a high current capacity of 30 Amps at 277 Volts AC or 35 Amps at 12 Volts DC. Its contact rating is 105 A at 25 C, ensuring reliable performance even under heavy load conditions. The switch is designed to operate in a temperature range of -25 C to 60 C, making it suitable for use in a wide range of environments.

The Fuji Electric SRCA3938-5-1R is constructed with high-quality materials and components to ensure durability and long service life. It has a robust IP66-rated enclosure, which provides protection against dust and water, making it suitable for use in harsh industrial environments. The switch also features a self-cleaning contact design, which helps to prevent the accumulation of dirt and debris on the contacts, ensuring reliable operation.

The Fuji Electric SRCA3938-5-1R Reversible Magnetic Switch FNob comes with a number of safety features, including overload protection, short-circuit protection, and thermal protection. These features help to prevent damage to the switch and ensure the safety of operators and equipment.

In summary, the Fuji Electric SRCA3938-5-1R Reversible Magnetic Switch FNob is a high-performance, versatile, and reliable solution for your industrial automation needs. Its reversible design, high current capacity, robust construction, and safety features make it an excellent choice for a wide range of applications. With its proven reliability and durability, you can trust Fuji Electric to deliver a product that will help you achieve your automation goals with confidence.

Pros and Cons of Buying Fujitsu Electric SRCA3938-5-1R Reversible Magnetic Switch

The Fujitsu Electric SRCA3938-5-1R Reversible Magnetic Switch is a versatile and efficient electrical component designed for various applications. This switch allows for the reversal of power flow, making it suitable for use in various industrial, commercial, and residential applications. In this article, we will discuss the pros and cons of purchasing this switch to help you make an informed decision.

1. Reversible Functionality: The primary advantage of the Fujitsu Electric SRCA3938-5-1R Reversible Magnetic Switch is its ability to reverse the power flow. This feature makes it a versatile component that can be used in various applications where power flow needs to be reversed, such as in HVAC systems, pumps, and compressors.

2. High Voltage Capacity: This switch can handle a high voltage capacity of up to 600 volts, making it suitable for use in heavy-duty industrial applications.

3. Durable Construction: The switch is built with a robust and durable construction, featuring a die-cast aluminum housing and a silicon rubber seal to protect against moisture and dust intrusion.

4. Easy Installation: The switch is relatively easy to install, with a simple wiring configuration and a compact design that allows for easy mounting.

5. Energy Efficiency: This reversible magnetic switch can help improve energy efficiency by allowing for the optimization of power flow in various applications.

1. Cost: The Fujitsu Electric SRCA3938-5-1R Reversible Magnetic Switch is more expensive than some other similar switches on the market.

2. Limited Current Capacity: Although the switch can handle high voltages, it has a limited current capacity, which may not be suitable for all applications.

3. Complexity: Compared to simple on/off switches, reversible magnetic switches can be more complex to understand and install, which may require additional expertise and resources.

The Fujitsu Electric SRCA3938-5-1R Reversible Magnetic Switch offers several advantages, such as its ability to reverse power flow, high voltage capacity, durable construction, easy installation, and energy efficiency. However, it also comes with some disadvantages, including its cost, limited current capacity, and complexity. Ultimately, the decision to purchase this switch will depend on the specific requirements and budget of the application.

If you require a versatile and efficient electrical component that can handle high voltages and reverse power flow, the Fujitsu Electric SRCA3938-5-1R Reversible Magnetic Switch may be a suitable option for you. However, it is essential to consider the cost, current capacity, and complexity of the switch in relation to your application's requirements and budget. If the switch's advantages align with your needs, and the disadvantages are acceptable, then it may be a worthwhile investment.

Details:

Special instructions. Most items are in stock when they listed. Fuji a 3938-5-1r reversible magnetic switch manufactured by Fuji Electric. A new, unused item with no signs of wear.

The item has its original packaging but it is not sealed. The product must be the original item shipped, with matching serial numbers if applicable. 2-year MRI shield protection plan included. Fuji a 3938-5-1r reversible magnetic switch reversible switch manufactured by Electric co.

Manufacturer part number: a3938-5-1r.

specifications genpurrelays:

• brand: Fuji Electric
• mpn: Srca3938-5-1r
• part type: Switch

shipping genpurrelays:

• transit: 2-7 days
• type: calculated
• carrier: ups
• service: ups ground, ups next day air
• class: standard, one-day

returns genpurrelays:

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

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• other
• credit card: mastercard
• wallet: paypal

general genpurrelays:

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

seller genpurrelays:

• rating: 99.3%
• city: mount sterling, kentucky
• # reviews: 16833

offer genpurrelays:

• in stock #: 2
• sold #: 19
• availability: in stock
• prices: $240.00–$249.92
• item condition:
  • New – Open box
  • New
• options: ship-to-home
• best offers: true
• started: november 5, 2025