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Must-have Cutler Hammer/eaton C306nn3 Overload Relay 3p 144 Amp 600 Vac Ser A1 Black Friday Exclusive [uxFDcA3K]

$48.99 $156.99 -69%

C306NN3 Overload Relay The Cutler Hammer/Eaton C306NN3 Overload Relay is a versatile and reliable solution for industrial and commercial applications. Designed for 3-phase systems, this relay offers a robust performance with its 144 AMP capacity and

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Must-have Cutler Hammer/eaton C306nn3 Overload Relay 3p 144 Amp 600 Vac Ser A1 Black Friday Exclusive [uxFDcA3K]

C306NN3 Overload Relay

The Cutler Hammer/Eaton C306NN3 Overload Relay is a versatile and reliable solution for industrial and commercial applications. Designed for 3-phase systems, this relay offers a robust performance with its 144 AMP capacity and 600 VAC rating. Its Series A1 configuration ensures compatibility with a wide range of equipment, making it an ideal choice for various industries. With its durable construction and advanced technology, this overload relay is a must-have for protecting your electrical systems.
  • High Current Capacity: Up to 144 AMPs to handle heavy loads effectively.
  • Wide Voltage Range: Compatible with 600 VAC for versatile use.

Product Specifications and Features

The C306NN3 overload relay boasts several key features that make it stand out in the market. Its 3-phase design ensures balanced protection for your electrical network, while its compact size allows for easy installation in tight spaces. The relay's thermal and magnetic trip mechanisms provide dual protection against overcurrent and overload conditions, safeguarding your equipment from potential damage. Additionally, the relay is designed for direct connection to most controllers, simplifying the integration process.
  • 3-Phase Protection: Ensures balanced current distribution and protection.
  • Thermal and Magnetic Trip: Offers dual protection against overcurrent and overload.

Applications and Benefits

The Cutler Hammer/Eaton C306NN3 Overload Relay is an invaluable component in many applications, including manufacturing plants, electrical distribution systems, and HVAC installations. Its reliable performance and ease of installation make it a popular choice among electrical engineers and maintenance professionals. By providing advanced protection against overloads and currents, this relay helps to prevent costly downtime and equipment damage. Whether you're upgrading your existing system or starting a new project, the C306NN3 overload relay is a wise investment that will keep your operations running smoothly.
  • Industries: Suitable for use in manufacturing, electrical distribution, and HVAC.
  • Prevents Downtime: Ensures continuous operation and reduces maintenance costs.

What Our Customers Say

February 1, 2026

Absolutely no complaints!

It's a very polished product, from the packaging to the item itself.

- Vincent F..

February 1, 2026

Absolutely no complaints!

The build quality is top-tier and the design is very elegant.

- Analia T..

February 1, 2026

Absolutely no complaints!

The performance is outstanding. It is a top-tier, quality product.

- Conrad M..

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