ENK-A2

The Bernstein ENK-A2 AVGU Safety Limit Switch is a versatile and essential safety component designed to protect motors and machinery from overheating or excessive current conditions. This limit switch is suitable for various applications, including pumps, fans, compressors, and heating systems.

The switch is engineered with a robust and reliable design, featuring a 2-pole, 3-position mechanism. It comes in a compact and lightweight aluminum housing, measuring 1.77 inches in diameter and 1.18 inches in height, making it easy to install in confined spaces. The switch is also designed with a clear, red indicator window, which illuminates when the preset temperature or current limit is exceeded.

The ENK-A2 AVGU Safety Limit Switch is equipped with a thermostat that can be set to a specific temperature range. Once the temperature limit is reached, the switch will disconnect the power supply to the motor or machinery, preventing further damage. Additionally, the switch includes an overcurrent function that disconnects the power supply when the preset current limit is exceeded.

The switch is designed to withstand harsh operating conditions, including high temperatures and humidity levels. It is rated for a temperature range of -40 F to 257 F (-40 C to 125 C) and a maximum operating current of 10A. The switch also features a rugged beryllium copper contact material that provides long-lasting reliability and low contact resistance.

The installation of the ENK-A2 AVGU Safety Limit Switch is straightforward. It can be wired in series or parallel with the motor or machinery, depending on the application requirements. The switch comes with a comprehensive instruction manual that provides detailed wiring diagrams and installation instructions.

In conclusion, the Bernstein ENK-A2 AVGU Safety Limit Switch is a reliable and essential safety component for protecting motors and machinery from overheating and excessive current conditions. Its robust design, versatile functionality, and easy installation make it an ideal solution for various industrial and commercial applications.

The Bernstein ENK-A2 AVGU Safety Limit Switch is a crucial component in electrical systems that ensures the protection against motor overheating. Here are some pros and cons of buying this safety limit switch.

1. Reliability: Bernstein is a well-known brand in the electrical industry, and the ENK-A2 AVGU switch is known for its durability and reliability. It is designed to provide consistent performance and long service life.

2. Safety: The safety limit switch is a critical safety device that helps prevent motor damage and potential fires caused by overheating. By investing in a reliable safety limit switch like the Bernstein ENK-A2 AVGU, you can ensure the safety of your electrical system and the people using it.

3. Easy to Install: The ENK-A2 AVGU switch is easy to install, and it can be mounted in various orientations to suit different applications. It also comes with clear instructions and wiring diagrams, making the installation process straightforward.

4. Adjustable: The safety limit switch is adjustable, allowing you to set the temperature at which the switch will trip. This feature enables you to customize the switch to suit the specific requirements of your application.

5. Cost-Effective: Despite its high-quality features, the Bernstein ENK-A2 AVGU switch is reasonably priced, making it a cost-effective investment for electrical systems.

1. Limited Compatibility: The ENK-A2 AVGU switch may not be compatible with all motor types and applications. It is essential to check the specifications of the switch and ensure it is suitable for your particular application before making a purchase.

2. Manual Reset: The safety limit switch requires a manual reset after it trips, which can be inconvenient in some applications where continuous operation is required.

3. No Indicator Light: The switch does not have an indicator light to show when it has tripped, making it difficult to identify the issue without checking the switch manually.

The Bernstein ENK-A2 AVGU Safety Limit Switch is a reliable and cost-effective investment for electrical systems that require overheating protection. Its adjustable feature, durability, and ease of installation make it an excellent choice for various applications. However, it is essential to consider its limited compatibility and manual reset requirement before making a purchase. Ultimately, the benefits of investing in a high-quality safety limit switch like the Bernstein ENK-A2 AVGU far outweigh the cons, making it a worthwhile investment for ensuring the safety and reliability of your electrical system.

If you are in the market for a safety limit switch, the Bernstein ENK-A2 AVGU is an excellent choice. Its reliability, ease of installation, adjustability, and cost-effectiveness make it a top contender for electrical systems that require overheating protection. However, it is crucial to ensure that it is compatible with your specific application before making a purchase. Additionally, considering backup plans for continuous operation during manual reset periods may be necessary for some applications.

Details:

Brand:Bernstein, model: ENK-A2 avgu, : Bernstein ENK-A2 avgu safety limit switch, this listing is for a used item. Item does not come with an outer retail box. Will show signs of use such as scratches, marks, scuffs, etc see photos , pictures are from our actual inventory and only what shown included in the sale. Someone must be available throughout the day to accept and unload item. These charges vary by service and location must be paid before shipping. Watching our listings regularly is a great way to find outstanding deals.

They only apply to the lower 48 USA.

specifications indusswitch:

• brand: Bernstein
• mpn: Enk-a2
• part type: Switch
• switch style: Limit

payments indusswitch:

• other
• credit card: mastercard
• wallet: paypal

returns indusswitch:

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

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches

shipping indusswitch:

• type: fixed
• class: standard
• transit: 3-6 days
• service: standard

offer indusswitch:

• prices: $35.00–$317.98
• item condition:
  • New
  • Used
• availability: in stock
• options: ship-to-home
• started: march 15, 2026
• best offers: true
• sold #: 7
• in stock #: 5

seller indusswitch:

• # reviews: 44455
• rating: 99.9%
• city: hernando, mississippi

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