CUTLER-HAMMER 6042H21 Amplifier Relay 50-AMP 28V 50RELAY

( Brand: Cutler-hammer ), ( Manufacturer Part Number: 6042H21 ), ( Part Type: Amplifier )

Review CUTLER HAMMER 50relay 28v Pn

The Cutler-Hammer 6042H21 50A Relay is a versatile and reliable electrical component designed for heavy-duty applications. This 28V DC relay boasts a current capacity of 50 amperes and can handle a contact rating of 10A at 250VAC or 30A at 600VAC.

The 6042H21 is a 50-contact, two-form-A, two-form-C, and three-form-C device. Its contacts are silver-plated to ensure superior conductivity and long-lasting performance. The relay is designed with a latching mechanism, allowing it to remain in the last position it was switched to until it is manually reset.

This relay comes in a robust, die-cast aluminum housing, which offers excellent heat dissipation and protection against environmental hazards. It also features a built-in over-temperature protective device, ensuring safe operation even under heavy loads.

The 6042H21 is designed to meet the rigorous requirements of various industries, including transportation, industrial automation, and renewable energy. Its high-quality construction and reliable performance make it an ideal choice for applications where dependability is crucial.

The relay comes with a set of mounting hardware, allowing for easy installation in a variety of applications. Its compact size and low profile make it suitable for use in confined spaces, while its rugged construction ensures it can withstand the rigors of demanding environments.

The Cutler-Hammer 6042H21 50A Relay is a must-have component for any electrical system requiring heavy-duty switching capabilities. Its reliability, versatility, and durability make it an essential tool for engineers, electricians, and technicians working in the fields of power distribution, automation, and control systems.

Pros and Cons of buying a Cutler-Hammer 6042H21 50A Relay

The Cutler-Hammer 6042H21 is a 50-amp, 28V DC coil relay. This component is commonly used in industrial automation, HVAC systems, and other applications requiring heavy electrical load switching. Let's discuss some pros and cons that can help you decide if this relay is the right choice for your project.

1. High Current Capacity: With a 50-amp current rating, the Cutler-Hammer 6042H21 can handle large electrical loads, making it suitable for heavy-duty applications.

2. Robust Construction: This relay features a rugged and durable design, ensuring reliable performance even in harsh environments.

3. Interchangeability: Cutler-Hammer is a well-known brand in the electrical industry, and the 6042H21 is a popular model. This interchangeability can make it easier to find replacement parts or similar models for upgrades or expansions.

4. Versatile Applications: This relay's 28V DC coil voltage and various contact configurations make it suitable for a wide range of applications.

1. Size and Weight: The Cutler-Hammer 6042H21 is a larger and heavier relay compared to smaller models, which may require more space and additional mounting hardware.

2. Cost: Due to its high current capacity and robust construction, the Cutler-Hammer 6042H21 can be more expensive than smaller, lower-ampere relay models.

3. Complexity: This relay's high amperage and versatile applications may require additional wiring, fuses, and protective components to ensure safe operation.

The Cutler-Hammer 6042H21 50A relay is a reliable and robust solution for heavy-duty applications requiring large electrical load switching. Its high current capacity, rugged construction, and versatile applications make it a popular choice in various industries. However, its larger size, higher cost, and complex installation may be drawbacks for some users. Ultimately, the decision to purchase this relay depends on the specific requirements of your project and the resources available to you.

If your application requires switching heavy electrical loads and you're looking for a reliable and robust solution, the Cutler-Hammer 6042H21 could be an excellent choice. Consider the additional space, cost, and complexity involved in using this relay, and weigh these factors against the benefits it offers for your project. If the benefits outweigh the drawbacks, the Cutler-Hammer 6042H21 50A relay is a solid investment for your electrical system.

Details:

It is missing the MS number. Looks to be in good condition but has not been tested. 3PST Class B. I will mail USPS Ground Advantage.

Item came from an Estate Sale. Inventory Purpose D1. Cutler-Hammer Relay 50 amp.

part #: 6042h21 prices

• $69.99-$150.00

specifications avionicavioni:

• brand: Cutler-hammer
• mpn: 6042h21
• part type: Amplifier

payments avionicavioni:

• wallet: Google-pay
• other
• credit card: Visa

returns avionicavioni:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

shipping avionicavioni:

• carrier: USPS
• class: Expedited
• service: USPS Priority Mail
• type: Fixed
• transit: 4-9 Days
• cost: $9.99

offer avionicavioni:

• options: Ship-to-home
• started: September 18, 2025
• sold: 0
• quantity: 1
• availability: In Stock

seller avionicavioni:

• rating: 99.2%
• city: Eads, Tennessee
• # reviews: 1370

general avionicavioni:

• condition: Used
• Aviation Parts Accessories > Avionics > Other Avionics

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