RRS8R0 OHMITE Steel Rheostat Enclosure

Review OHMITE Steel Rheostat Enclosure 7.9a 12in 10in 5.25in

The Ohmite RRS8R0 steel rheostat enclosure is a robust and reliable solution for your high-wattage electrical applications. This enclosure, designed to house Ohmite's RRS8 series rheostats, is engineered with heavy-duty 14-gauge steel construction, ensuring durability and protection against environmental elements.

The RRS8R0 enclosure is rated for a continuous power handling capacity of 500 watts and a maximum current of 7.9 amperes. Its dimensions are 12 inches long, 10 inches wide, and 5.25 inches high, making it a versatile choice for various industrial and commercial applications.

This enclosure comes with a removable, hinged cover that provides easy access to the rheostat components for installation, maintenance, or adjustments. The cover is secured with two locking latches to ensure a safe and secure closure.

The exterior of the RRS8R0 enclosure is finished with a baked-on, industrial-grade powder coat paint. This finish not only enhances the appearance but also provides a superior level of protection against corrosion and wear.

Additionally, the enclosure features a ventilation opening to help dissipate heat generated by the rheostat. This opening is covered with a removable, fine-mesh screen to prevent debris from entering while allowing airflow.

The RRS8R0 steel rheostat enclosure is designed to meet the rigorous demands of industrial and commercial environments. Its robust construction, combined with its efficient heat dissipation and easy access, makes it an excellent choice for applications requiring high-wattage, variable resistance control.

The Ohmite RRS8R0 steel rheostat enclosure is a heavy-duty electrical component used to control the flow of electrical current in various applications. Here are some pros and cons to help you make an informed decision about purchasing this enclosure:

1. Robust Construction: The RRS8R0 enclosure is made of steel, making it highly durable and suitable for industrial applications where heavy use is expected.

2. High Power Rating: This enclosure has a power rating of 500 watts and a current rating of 7.9 amps, making it suitable for use with high power electrical loads.

3. Large Size: The enclosure has dimensions of 12 inches long, 10 inches wide, and 5.25 inches high, providing ample space for the installation of larger rheostats or other electrical components.

4. Heat Dissipation: The steel construction of the enclosure helps dissipate heat generated by the electrical components, ensuring they operate within safe temperature limits.

5. UL Recognized: This enclosure is UL recognized, indicating that it has been tested and meets the safety standards set by Underwriters Laboratories.

1. Weight: The steel construction of the enclosure makes it relatively heavy, which may make it more difficult to transport or install compared to lighter materials.

2. Cost: The RRS8R0 enclosure is more expensive than some other materials or smaller enclosures due to its robust construction and high power rating.

3. Limited Ventilation: The enclosure's steel construction may limit the amount of ventilation available for cooling electrical components, requiring additional cooling measures in some applications.

The Ohmite RRS8R0 steel rheostat enclosure is a high-quality, heavy-duty enclosure suitable for use in industrial applications where high power electrical loads and durability are essential. Its robust construction, large size, and high power rating make it an excellent choice for controlling electrical current in demanding environments. However, its weight, cost, and limited ventilation may be drawbacks for some users. Ultimately, the decision to purchase the RRS8R0 enclosure depends on the specific requirements of your application and the trade-offs you are willing to make.

If you require a heavy-duty enclosure for controlling high power electrical loads in an industrial environment, the Ohmite RRS8R0 steel rheostat enclosure is an excellent choice. Its robust construction, large size, and high power rating make it an ideal solution for demanding applications where durability and reliability are essential. However, if weight or cost is a concern, or if your application requires more ventilation, you may want to consider alternative materials or smaller enclosures. Ultimately, it's important to carefully evaluate your specific requirements and consider all factors before making a purchase decision.

Details:

Resistance: 8 ohms. Ohmite steel rheostat enclosure. This is a surplus item. Specifications: model #: RRS8R0.

Rated current: 7.9a max. Tolerance: 10%.

specifications passivecompos:

• brand: Ohmite
• mpn: Rrs8r0
• part type: Enclosure

returns passivecompos:

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

seller passivecompos:

• city: osseo, minnesota
• rating: 100.0%
• # reviews: 39653

payments passivecompos:

• credit card: mastercard
• wallet: apple-pay
• other

shipping passivecompos:

• type: calculated
• service: ups ground, ups 2nd day air, ups next day air
• carrier: ups
• transit: 2-5 days
• class: standard, expedited, one-day

general passivecompos:

• category: Business & Industrial > Passive Components > Potentiometers Variable Resistors > Rheostats

offer passivecompos:

• options: ship-to-home
• availability: in stock
• prices: $299.00–$500.00
• item condition:
  • Used
  • New – Open box
• started: july 30, 2025
• best offers: true
• sold #: 15
• in stock #: 3