Review BENSHAW Rmso Class Bimetallic Overload Relay Mfgd
The Benshaw RMSO-95-21.5A is a high-performance, bimetallic overload relay manufactured by Benshaw. This device is designed to protect motors and other electrical equipment from overloading, preventing damage and ensuring efficient operation.
The RMSO-95-21.5A is a 10-pole, 21.5 Ampere contactor with an overload protection function. It is suitable for applications where the motor load may vary, providing an additional layer of safety and reliability. The bimetallic construction of the relay ensures accurate and consistent overload protection, with a trip setting range from 50% to 155% of the rated current.
This overload relay comes with a clear, easy-to-read scale on the dial, allowing users to quickly and accurately set the trip point. The dial is graduated in percentages of the rated current, making it simple to adjust the protection level to suit specific application requirements.
The RMSO-95-21.5A is built to withstand the rigors of industrial environments, featuring a robust, die-cast aluminum housing and a high-temperature, flame-retardant bakelite base. It is also designed for easy installation and maintenance, with clear markings on the terminals and a compact, space-saving design.
The Benshaw RMSO-95-21.5A overload relay is suitable for use with single-phase AC motors and other electrical equipment up to 21.5 Amperes. It is UL listed and RoHS compliant, ensuring compliance with industry standards and regulations.
In summary, the Benshaw RMSO-95-21.5A is a reliable and effective overload relay, offering accurate overload protection for industrial applications. Its robust construction, easy-to-use design, and versatile trip setting range make it an ideal choice for a wide range of applications, ensuring the safe and efficient operation of motors and other electrical equipment.
The Benshaw RMSO-95-21.5A RMSO 10 Bimetallic Overload Relay is a protective device used to disconnect a circuit when it carries an overload current. Here are some potential pros and cons of purchasing this particular relay:
Pros:
1. Benshaw is a reputable manufacturer known for producing high-quality electrical equipment.
2. This overload relay is designed to provide reliable protection against overcurrent conditions, ensuring the safety of electrical systems and preventing potential damage.
3. The Bimetallic element in this overload relay offers accurate and precise overload protection, making it suitable for a wide range of applications.
4. The RMSO 10 model has a high current carrying capacity, making it ideal for industrial applications where heavy currents are common.
5. This overload relay is easy to install and comes with clear instructions, reducing the time and effort required for setup.
Cons:
1. The price of this overload relay may be higher than some other options on the market, which could be a potential drawback for those on a tight budget.
2. While Benshaw is a reputable brand, there is always a risk that any electrical component could fail, potentially leading to downtime or other issues.
3. This overload relay may require periodic maintenance and testing to ensure it continues to function properly, which could add to the overall cost of ownership.
Conclusion:
The Benshaw RMSO-95-21.5A RMSO 10 Bimetallic Overload Relay offers reliable overload protection for industrial applications, with a high current carrying capacity and accurate bimetallic element. However, its price may be higher than some other options on the market, and it may require periodic maintenance and testing. Ultimately, the decision to purchase this overload relay will depend on the specific needs and budget of the user.
Recommendation:
If you require a high-quality overload relay for industrial applications and are willing to invest in a reliable and accurate device, the Benshaw RMSO-95-21.5A RMSO 10 Bimetallic Overload Relay is a strong recommendation. However, if cost is a major concern, you may want to consider other options with a lower price point. It's always a good idea to compare the features and benefits of multiple options before making a final decision.
Details:
A new product, shipped directly from the manufacturer. Benshaw RMSO-95-21.5A rmso class 10 bimetallic overload relay manufactured by Benshaw. Benshaw RMSO-95-21.5A rmso class 10 bimetallic overload relay 18-25a for contractors RC-75a, 85a and 100a. Most items are in stock when they listed.
Special instructions. Manufacturer part number: RMSO-95-21.5A.
specifications genpurrelays:
brand: Benshaw
mpn: Rmso-95-21.5a
shipping genpurrelays:
carrier: usps, ups
transit: 55-59 days
type: calculated
class: standard, expedited, one-day
service: usps ground advantage, usps priority mail, ups ground, ups next day air
returns genpurrelays:
method: money back
time: 30 days
paid by: buyer
policy: returns accepted
seller genpurrelays:
city: pittsburgh, pennsylvania
# reviews: 21074
rating: 99.7%
payments genpurrelays:
credit card: mastercard
wallet: paypal
other
offer genpurrelays:
started: february 14, 2026
availability: in stock
price: $303.60
item condition: New
options: ship-to-home
sold #: 15
general genpurrelays:
category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays
rating: 99.7% out of 100 based on 74 user ratings.
Similar Items:
Benshaw Spe-22 Surprotex Electronic OverloadProtection features: overload, under load, phase loss. Durable and reliable: designed with robust materials to withstand harsh industrial environments, ensuring long-term reliability consistent performance. Its adjustable settings, real-time monitoring, and durable construction make it an excellent ...(August 20th, 2024)
Benshaw Spo-22 Thermal Overload RelayRyan MRI sells factory new and pre-owned surplus products develops channels to purchase such product...(September 3rd, 2024)
Benshaw Rmso-150h-113a Rmso Class 20 Bimetallic Overload Relay MfgdSpecial instructions. Manufacturer part number: RMSO-150H-113A. A new product, shipped directly from the manufacturer. Most items are in stock when they listed. Benshaw RMSO-150H-113A rmso class 20 bimetallic overload relay manufactured by Benshaw. Benshaw RMSO-150H-113A rmso class 20 bimetallic ...(December 17th, 2024)
Benshaw Rmso-95h-80a Rmso Class 20 Bimetallic Overload Relay MfgdA new product, shipped directly from the manufacturer. Benshaw RMSO-95H-80A rmso class 20 bimetallic overload relay manufactured by Benshaw. Special instructions. Benshaw RMSO-95H-80A rmso class 20 bimetallic overload relay 70-95A for RC-75A, RC-85A and RC-100A contractors. Manufacturer part number...(December 18th, 2024)
Benshaw Spo-85h-42a Spo Class 20 Bimetallic Overload Relay MfgdManufacturer part number: SPO-85H-42A. Special instructions. Benshaw SPO-85H-42A SOP class 20 bimetallic overload relay 34-50A - direct mount to RSC-50, RSC-65,RSC-75 and RSC-85 contractors. Benshaw SPO-85H-42A SOP class 20 bimetallic overload relay manufactured by Benshaw. Most items are in stock ...(March 2nd, 2025)
Benshaw Rmso32 Screw Thermal Overload Relay 3.3a NewThe Benshaw RMSO32 screw thermal overload relay is a reliable and updated device designed for electrical protection in various industrial commercial applications. With a mounting of screw, this specific model is rated for 3.3A, providing accurate and efficient protection your electrical equipment...(July 13th, 2025)
Benshaw Rmso-32h-19a Rmso Class 20 Bimetallic Overload Relay MfgdMost items are in stock when they listed. Benshaw RMSO-32H-19A rmso class 20 bimetallic overload relay 16-22A for RC-9A, RC-12A, RC-18A, RC-22A, RC-32A, and RC-40A contractors. Manufacturer part number: RMSO-32H-19A. Benshaw RMSO-32H-19A rmso class 20 bimetallic overload relay manufactured by ...(August 27th, 2025)
Benshaw Rmso-63-30a Rmso Class 10 Bimetallic Overload Relay MfgdSpecial instructions. Benshaw RMSO-63-30A rmso class 10 bimetallic overload relay 24-36A for contractors RC-50A and 65A. Benshaw RMSO-63-30A rmso class 10 bimetallic overload relay manufactured by Benshaw. Manufacturer part number: RMSO-63-30A. A new product, shipped directly from the manufacturer. ...(October 19th, 2025)
Benshaw Rmso-63-15a Rmso Class 10 Bimetallic Overload Relay MfgdSpecial instructions. Benshaw RMSO-63-15A rmso class 10 bimetallic overload relay manufactured by Benshaw. Benshaw RMSO-63-15A rmso class 10 bimetallic overload relay 12-18A for contractors RC-50A and 65A. Most items are in stock when they listed. A new product, shipped directly from the ...(October 19th, 2025)
Benshaw Spo-150 Thermal Overload Relay 2a 240v 1a 575vac NewUps 2 day air am. The cost of combined shipping depends on weight, location buyer and size box. Item is sold as pictured. Benshaw SPO-150 thermal overload relay, 2A, 240V/1A, 575VAC. Prices for these options may differ from standard ground shipping. These services include: ups 3 day select. Ups next...(December 15th, 2025)