CN15BN3CB EATON Reversing Magnetic Contactor Nema

Review EATON 480vac Non-reversing Magnetic Contactor 3p 18a Nema

The Eaton CN15BN3CB 480VAC Non-Reversing Magnetic Contactor is a versatile and reliable electrical component designed for controlling heavy-duty electrical loads. This contactor, with a rating of 3P and 18A, is suitable for various industrial applications.

The contactor is a non-reversing type, meaning it can only make or break a circuit in one direction. It operates on a 480VAC power supply and comes from the renowned Eaton brand, known for its high-quality electrical solutions.

The contactor features three poles, allowing it to control three separate circuits. Each pole has a current rating of 18 Amperes, sufficient for handling heavy electrical loads. The contactor's body is robustly built and designed to withstand the rigors of industrial environments.

The Eaton CN15BN3CB 480VAC Non-Reversing Magnetic Contactor uses a magnetic operating mechanism. This design allows for quick and reliable switching action, making it an excellent choice for applications where fast response times are essential. The contactor also features a silver-alloy contact material to ensure long-lasting performance and low contact resistance.

The contactor's coil is designed with a 0.5 second normal release time and a 2.5 second latching time. These values allow for efficient and controlled operation of the electrical load. The contactor's terminals are easily accessible, enabling quick and secure wiring connections.

The Eaton CN15BN3CB 480VAC Non-Reversing Magnetic Contactor is compliant with NEMA standards and is suitable for use in North American electrical systems. It also features a protective cover that shields the contactor from dust and other debris, ensuring optimal performance and longevity.

In summary, the Eaton CN15BN3CB 480VAC Non-Reversing Magnetic Contactor is a powerful and reliable electrical component that offers fast switching action, high current capacity, and long-lasting performance. Its rugged construction and compliance with NEMA standards make it an ideal choice for various industrial applications.

Pros and Cons of Buying Eaton CN15BN3CB 480VAC Non-Reversing Magnetic Contactor 3P 18A NEMAs: A Comprehensive Analysis

The Eaton CN15BN3CB 480VAC non-reversing magnetic contactor 3P 18A NEMAs is a popular choice for industrial electrical applications due to its reliability, versatility, and compatibility with various control systems. However, like any other electrical component, it has its advantages and disadvantages. In this analysis, we will discuss the pros and cons of buying this contactor, followed by a conclusion and recommendation.

1. High Current Rating: This contactor can handle a current of up to 18 Amperes, making it suitable for heavy-duty applications.

2. Robust Construction: The contactor's heavy-duty design ensures reliable operation in harsh environments.

3. Non-Reversing Operation: The non-reversing operation of the contactor simplifies the wiring process and reduces the risk of incorrect connection.

4. NEMA Standard: The contactor complies with the National Electrical Manufacturers Association (NEMA) standards, ensuring interchangeability with other components from different manufacturers.

5. Easy Installation: The contactor's three-pin configuration simplifies the installation process.

1. Limited Applications: The non-reversing operation of the contactor limits its applicability to specific applications where only one direction of current flow is required.

2. Higher Cost: Compared to other contactors with lower current ratings, this contactor may be more expensive due to its higher current handling capacity and heavy-duty design.

3. Larger Size: Due to its robust construction and higher current handling capacity, this contactor is larger than some other contactors, which may require additional space in the electrical panel.

The Eaton CN15BN3CB 480VAC non-reversing magnetic contactor 3P 18A NEMAs offers several advantages, including a high current rating, robust construction, non-reversing operation, NEMA standard compliance, and easy installation. However, it also has some disadvantages, such as limited applications, higher cost, and larger size. Based on this analysis, we recommend this contactor for heavy-duty applications where a high current rating and robust construction are essential, and where the additional cost and size are acceptable. For lighter applications, a contactor with a lower current rating and a smaller size may be a more cost-effective option.

Details:

Receptacles. Eaton CN15BN3CB 480vac non-reversing magnetic contactor 3p 18a nema 0: contactor, auxiliary contact form 1no, enclosure rating no enclosure, size 0, coil voltage 440/480v ac, number of poles 3, full load current - inductive 18 a, reversing capability non-reversing, overall height 3.88 in, width 1.75 terminal connection type screw terminals, frame b, mounting panel, series freedom, auxillary contacts 1, nema, horsepower three phase 240v ac 3 hp, 480v 5 hp details. Electrical outlet's. And enclosures.

Electrical boxes. Light industrial.

specifications genpurrelays:

• brand: Eaton
• mpn: Cn15bn3cb
• type: Industrial Electrical Controls Automation Electrical Controls
• features: Nema Magnetic Contactor, Auxiliary Contact Form 1no, Nema Enclosure Rating No Enclosure, Nema Size 0, Coil Voltage 440/480v Ac, Number Of Poles 3, Full Load Current Inductive 18 A, Reversing Capability Non-reversing, Overall Height 3.88 In, Overall Width 1.75 In, Terminal Connection Type Screw Terminals, Frame Size B, Mounting Style Panel, Series Freedom, Number Of Auxillary Contacts 1, Contactor Style Nema, Horsepower Three Phase 240v Ac 3 Hp, Horsepower Three Phase 480v Ac 5 Hp
• item height: 4.800
• item length: 4.600
• item width: 3.600
• country/region of manufacture: Us
• custom bundle: No
• weight: 1.2300
• upc: 782113777528

offer genpurrelays:

• sold #: 18
• in stock #: 2
• options: ship-to-home
• availability: in stock
• started: august 2, 2025
• prices: $502.99–$680.52
• item condition: New

shipping genpurrelays:

• service: standard
• class: standard
• transit: 5-5 days
• type: fixed

seller genpurrelays:

• rating: 99.6%
• # reviews: 1241694
• city: USA

returns genpurrelays:

• time: 60 days
• policy: returns accepted
• paid by: seller
• method: money back

general genpurrelays:

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

payments genpurrelays:

• other
• wallet: google-pay
• credit card: diners-club