


| Brand | OHMITE |
|---|---|
| Manufacturer Part Number | 0661 |
| Series | EQ |
| Type | ROTARY RHEOSTAT |
| Material | CERAMIC |
| Resistance Rating | 100 |
The Ohmite 0661 Rheostat is a high-quality adjustable resistor designed for various electrical applications. This rheostat, specifically the tested and rated 73 Amp version, is a reliable and versatile component in your electrical systems.
The Ohmite 0661 Rheostat is a wirewound type, which means it uses a coil of wire to create its resistance. This design allows for precise and stable resistance adjustments, making it ideal for applications that require fine-tuning of electrical current or power. The rheostat's resistance can be easily adjusted by turning a knob, which varies the length of the wire in the coil, thereby changing the overall resistance.
This Ohmite rheostat is rated for a maximum current of 73 amps, making it a suitable choice for applications with high power requirements. It is equipped with a brass, silver-plated contact, which ensures good conductivity and reduces the risk of corrosion over time. The contact material also ensures a long service life, even under heavy load conditions.
The Ohmite 0661 Rheostat is tested for quality assurance. The "73 tested" label indicates that the rheostat has been subjected to rigorous testing to ensure it can safely handle a current of 73 amps. This testing process includes checking the rheostat's resistance, contact resistance, and electrical insulation.
The rheostat's body is made of durable, heat-resistant material, such as porcelain or a similar material. This ensures the rheostat can withstand high temperatures without deforming or breaking down. The body also features a mounting hole, making it easy to install in a variety of applications.
In conclusion, the Ohmite 0661 Rheostat is a robust and reliable adjustable resistor that can handle high power loads. Its tested and rated 73 Amp version makes it an excellent choice for applications requiring precise current control and high power handling capabilities. Its wirewound design, brass, silver-plated contact, and tested quality assurance ensure its longevity and reliability under various conditions.
Pros of buying Ohmite 0661 Rheostat (73 tested, 73 amp):1. Reliability: Ohmite is a reputable brand known for producing high-quality electrical components. The "73 tested" label indicates that the rheostat has undergone rigorous testing to ensure its performance and reliability.
2. High Current Capacity: With a rating of 73 amps, this rheostat can handle a significant amount of current, making it suitable for heavy-duty applications.
3. Adjustable Resistance: The rheostat allows for the adjustment of resistance, which can be useful in various circuit applications where voltage or current needs to be controlled.
Cons of buying Ohmite 0661 Rheostat (73 tested, 73 amp):1. Cost: High-quality electrical components like the Ohmite 0661 Rheostat can be more expensive than lower-quality alternatives.
2. Limited Adjustment Range: The adjustable resistance feature has a limited range, which means that it may not be suitable for applications that require a wider range of resistance adjustment.
Conclusion:The Ohmite 0661 Rheostat (73 tested, 73 amp) is a reliable and high-performance electrical component that can handle heavy current loads. Its adjustable resistance feature is also useful for controlling voltage or current in various circuit applications. However, its cost and limited adjustment range are potential drawbacks that should be considered before making a purchase. If the benefits of this rheostat outweigh the drawbacks for your specific application, then it may be a worthwhile investment. If not, you may want to consider lower-cost alternatives with similar specifications.
Condition: rheostat is used. Free shipping. Resistance has been tested through full range and looks good. Used Ohmite 0661 rheostat eq series, 100 ohm, 1.73 amp.
Overall condition is good.
