Product Description
Eaton CN15KN3A 90 AMP NEMA Size 3 Contactor – 120V Coil
The Eaton CN15KN3A 3-Pole Contactor is a high-performance industrial motor control device designed for heavy-duty electrical applications. With a 90A current rating and a 120V coil, this NEMA Size 3-rated contactor ensures consistent and reliable operation in HVAC systems, automation equipment, and industrial power distribution networks. Engineered for long-term durability, it provides efficient switching for electric motors, resistive loads, and lighting circuits while offering seamless compatibility with various control panels.
| AMP Rating | 90A |
| Horsepower Ratings |
30 HP @ 230V 50 HP @ 460V |
| Poles | 3 |
| Terminals | Screw |
| Coil Voltage | 110V (50Hz) / 120V (60Hz) AC |
| Mounting Type | Panel Mount |
| Industry Compliance | NEMA-rated for durability in harsh environments |
Why Choose the Eaton CN15KN3A?
- Rugged & Long-Lasting Performance – Designed to endure high-voltage electrical loads, this contactor meets strict NEMA (National Electrical Manufacturers Association) standards, ensuring protection against environmental factors like dust, moisture, and corrosion.
- Wide Voltage Compatibility – This unit supports 110V/120V or 220V/240V coil options, making it adaptable for diverse control circuit configurations, including motor starters, relay-based automation, and industrial switchgear applications.
- Compact & Space-Saving Design – The Eaton CN15KN3A contactor is built to fit tight enclosures and control panels while maintaining optimal electrical performance.
- Multi-Purpose Applications – Ideal for HVAC systems, commercial refrigeration, conveyor systems, industrial automation, pump control, and power distribution setups.
Explore our range of Eaton contactors for various applications.
Enhance Your Electrical System Today
The Eaton CN15KN3A contactor is a trusted component in industrial power control, ensuring efficient load switching, extended service life, and superior operational reliability. Whether you're upgrading an existing electrical system or installing a new motor control circuit, this heavy-duty contactor is engineered for maximum efficiency and safety.
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