D7PR3A EATON Relay Box

Review EATON Relay 120v. Lot Of New In Box. Free Shipping

The Eaton D7PR3A is a versatile 120V AC coil-operated relay designed for use in various industrial and commercial applications. This relay is manufactured by Eaton's Cooper Bussmann division, a global leader in power management solutions.

This D7PR3A relay features a contact rating of 10A at 125V AC, making it suitable for handling currents up to 10 amperes at a voltage of 125 volts. The relay is designed with a NO (Normally Open) contact configuration, meaning that the contacts will open when the coil is de-energized and close when the coil is energized.

The Eaton D7PR3A relay is housed in a durable and compact REP (Reed Switch End Plate) style enclosure measuring 1.5 inches long, 1.1 inches wide, and 0.8 inches high. The compact design allows for easy installation in limited space applications. The relay is also RoHS compliant, ensuring that it contains minimal restricted substances for a more sustainable design.

The relay comes with a built-in hinged door, allowing for easy access to the coil and contacts for maintenance or troubleshooting. The door is secured with a latch to prevent accidental opening during operation. The relay also features a clear plastic window on the door for visual confirmation of the coil's status.

The Eaton D7PR3A relay operates with a maximum coil voltage of 120V AC and a maximum coil current of 250mA. It has a contact bounce time of less than 3 milliseconds, ensuring reliable and accurate contact closure and opening. The relay also features a high contact life rating of over 1 million cycles, making it suitable for long-term use in demanding applications.

The Eaton D7PR3A relay is suitable for use in various applications, including control systems, lighting systems, HVAC systems, and industrial automation systems. It can be easily wired with standard 120V AC power and control circuits, making it a convenient and reliable solution for a wide range of applications.

In summary, the Eaton D7PR3A is a versatile and reliable 120V AC coil-operated relay with a compact REP-style enclosure, NO contact configuration, and a contact rating of 10A at 125V AC. It features a clear hinged door for easy access, a high contact life rating, and a fast contact bounce time, making it an ideal solution for a range of industrial and commercial applications.

The Eaton D7PR3A 120V Coil-Operated Circuit Breaker with Integral Contact Relay is a versatile electrical component designed for various applications, including HVAC systems, lighting control, and industrial automation. Here are some pros and cons to help you decide if this relay is the right choice for your needs:

1. Integrated Circuit Breaker: The Eaton D7PR3A relay comes with an integrated circuit breaker, which ensures the protection of the circuit against overcurrent conditions. This feature eliminates the need for additional circuit protection devices.

2. Coil-Operated: The relay is coil-operated, which means it uses an electrical coil to activate the contacts. Coil-operated relays are suitable for applications where high contact capacity and fast switching times are required.

3. Easy Installation: The Eaton D7PR3A relay is designed for easy installation with a removable terminal block that allows for quick connection of wires. Additionally, it has a compact size, making it easier to integrate into various systems.

4. Versatile: This relay is suitable for a wide range of applications due to its ability to handle a high contact capacity, and its compatibility with both AC and DC voltage systems.

5. Reliable: Eaton is a well-known and reputable brand in the electrical industry, ensuring high-quality components and reliable performance.

1. Higher Cost: Compared to other types of relays, such as solid-state relays, the Eaton D7PR3A relay may have a higher cost due to its additional features, such as the integrated circuit breaker.

2. Power Consumption: Coil-operated relays consume more power compared to solid-state relays, which can result in higher energy costs over time.

3. Limited Switching Frequency: The Eaton D7PR3A relay may not be suitable for applications requiring high switching frequencies due to the mechanical nature of the coil-operated design.

In conclusion, the Eaton D7PR3A relay is a high-performance and versatile component that offers several advantages, such as its integrated circuit breaker, coil-operated design, and easy installation. However, it also comes with some disadvantages, such as a higher cost and power consumption compared to other types of relays.

Based on the information provided, I would recommend the Eaton D7PR3A relay for applications where high contact capacity, fast switching times, and circuit protection are essential requirements, and the higher cost and power consumption are acceptable. For applications where switching frequency is a critical factor or energy efficiency is a priority, other types of relays, such as solid-state relays, may be more suitable.

Details:

Panel din rail mounting: plug in. Vac:12 amps rating 24/28/30 CDC:12 max current:15. Published coil voltage : 120 vac rating vac: 15 amps 220/240/277. Termination:250 in.

New in oem box. Two relays included in this listing. Flat blade rhos: yes. Arc barrier equipped relay with high dielectric strength.

Eaton relay # D7PR3A.

specifications genpurrelays:

• brand: Eaton
• mpn: D7pr3a
• country of origin: China
• maximum amperage: 12a
• current rating: 16-30 A
• suitable for: Interior
• current type: Ac
• type: Power Relay
• unit type: Unit
• coil voltage: 120v
• contact material: Abs/plastic, Aluminum
• application: Commercial, Control Equipment Panels, Conveyance Lines, Data Centers, Electrical Wiring, Electronics
• upc: 782114160817

offer genpurrelays:

• sold #: 6
• in stock #: 5
• started: april 7, 2026
• prices: $10.16–$25.00
• item condition:
  • New
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  • Used
• availability: in stock
• options: ship-to-home

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• policy: no returns

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• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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