040-0166-10

The Copeland 040-0166-10 940-0001-50 potential relay is a crucial component in refrigeration systems designed by Copeland, a leading manufacturer in the HVAC-R industry. This potential relay is specifically engineered to work with Copeland scroll compressors, ensuring optimal performance and reliability of your refrigeration system.

This potential relay is a digital, solid-state device that is designed to protect the compressor from voltage surges and electrical transients. It features a high-speed, solid-state design that can respond quickly to voltage fluctuations, thereby preventing damage to the compressor and extending its lifespan.

The Copeland potential relay is a compact, rugged component that can withstand the harsh operating conditions of commercial and industrial refrigeration systems. It is designed to operate in temperatures ranging from -40 F to 158 F, making it suitable for use in a wide range of refrigeration applications.

The relay is easy to install, with clear markings on the terminals to ensure proper connection. It also features a built-in self-diagnostic function that can help identify and troubleshoot common faults, reducing downtime and maintenance costs.

This potential relay is engineered to meet the highest industry standards for performance and reliability. It is UL listed and RoHS compliant, ensuring that it meets the rigorous safety and environmental requirements of the refrigeration industry.

In summary, the Copeland 040-0166-10 940-0001-50 potential relay is an essential component in any Copeland refrigeration system. Its solid-state design, high-speed response, and rugged construction make it a reliable and effective solution for protecting compressors from voltage surges and electrical transients, ensuring optimal performance and longevity of your refrigeration system.

The Copeland 040-0166-10 940-0001-50 potential relay is a critical component in refrigeration systems that helps protect the compressor from damaging surges in electrical current. Here are some potential pros and cons of purchasing this relay:

1. Reliability: Copeland is a well-known brand in the HVAC industry, and this relay is designed to provide reliable performance in commercial refrigeration applications.

2. Protection: This relay provides overload protection, short-circuit protection, and thermal protection, ensuring that the compressor is not damaged by electrical surges or overheating.

3. Easy Installation: This relay is designed to be easy to install, and it can be wired in parallel with other relays for redundancy.

1. Cost: This relay may be more expensive than some other relays on the market, which could be a concern for some buyers.

2. Size: This relay is larger than some other relays, which could make it more challenging to install in tight spaces.

3. Complexity: This relay may be more complex than some other relays, which could make it more difficult for less experienced technicians to install and troubleshoot.

In conclusion, the Copeland 040-0166-10 940-0001-50 potential relay offers reliable protection for commercial refrigeration systems, but it may be more expensive and complex than some other options on the market. Ultimately, the decision to purchase this relay will depend on the specific needs and budget of the refrigeration system owner or technician.

If you are looking for a reliable and proven solution for protecting your commercial refrigeration system, the Copeland potential relay may be a worthwhile investment. However, if cost or complexity are significant concerns, it may be worth exploring other options before making a final decision.

Details:

Its potential relay function allows for precise control and monitoring of the system, ensuring optimal performance energy efficiency. Physical specifications. voltage : 336v. Manufacturer: Copeland.

Potential relay. Ideal for businesses in the food service and retail industries, this relay helps maintain consistent temperatures improve overall operational reliability. As a product of the reputable brand Copeland, this relay model is specifically suited for hvac and refrigeration applications. Pick-up voltage : 340 to 360v.

Application: compressor. The Copeland 940-0001-50 040-0166-10 potential relay is a specialized component designed for commercial refrigeration systems. Drop-out voltage : 55 to 125v.

specifications maxohvac:

• brand: Copeland
• mpn: 040-0166-10
• model: Copeland 940-0001-50 040-0166-10
• type: Potential Relay

general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

payments maxohvac:

• other
• credit card: discover
• wallet: paypal

returns maxohvac:

• policy: no returns

offer maxohvac:

• availability: in stock
• options: ship-to-home
• sold #: 17
• prices: $24.26–$195.84
• item condition:
  • New
  • New – Open box
• in stock #: 5
• started: october 31, 2025

seller maxohvac:

• city: effingham, illinois
• # reviews: 113
• rating: 100.0%

shipping maxohvac:

• service: usps ground advantage
• type: calculated
• transit: 6-13 days
• carrier: usps
• class: standard

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