100438-03 PRODUCTS UNLIMITED Pole Contactor

Review PRODUCTS UNLIMITED Pole Contactor

Introducing the Unlimited 100438-03 Pole Contactor, a versatile and reliable solution for your electrical switching needs. This contactor boasts a 3100-30Q808 P-8-7736 configuration, making it a popular choice for various applications in industrial, commercial, and residential settings.

The Unlimited 100438-03 contactor is designed with a robust construction that ensures durability and long-lasting performance. It features a high-quality, porcelain insulator body that protects against environmental factors and provides excellent electrical insulation. The pole-mounted design allows for easy installation and integration into existing electrical systems, making it a practical and convenient option for a wide range of applications.

This contactor comes with a 3100-30Q808 coil, which delivers a current rating of 30 amperes at 120 volts AC. Its P-8-7736 contact configuration provides a contact rating of 75 amperes at 277 volts AC, ensuring that it can handle heavy electrical loads efficiently and effectively. The contacts are made of high-quality copper alloy material, ensuring excellent conductivity and long-lasting performance.

The Unlimited 100438-03 contactor is designed with safety in mind. It features a "no voltage" release mechanism, which automatically disconnects the contacts when the voltage drops below a certain level, preventing the risk of electrical shock. Additionally, the contactor is equipped with a built-in thermal overload protection system, which disconnects the contacts if they become overheated, preventing damage to the contactor or the electrical system.

The Unlimited 100438-03 pole contactor is easy to operate and maintain. It comes with a convenient mounting bracket, which allows for quick and easy installation on poles or walls. The contactor is also designed with accessible terminals, making it easy to connect wires and perform maintenance tasks.

In summary, the Unlimited 100438-03 pole contactor is a high-performance and reliable electrical switching solution. Its 3100-30Q808 P-8-7736 configuration makes it suitable for a wide range of applications, while its robust construction, safety features, and ease of installation and maintenance make it a practical and convenient choice for electrical professionals and DIY enthusiasts alike.

Unlimited 100438-03 Pole Contactors (3100-30Q808 P-8-7736): A Comprehensive Analysis

The Unlimited 100438-03 Pole Contactors (3100-30Q808 P-8-7736) are electric components used to switch heavy currents in an electrical circuit. These contactors are suitable for various applications, including motor control, power distribution, and automation. In this analysis, we will discuss the advantages and disadvantages of purchasing these contactors.

1. High Current Capacity: These contactors can handle high currents, making them suitable for industrial applications where large electrical loads are common.

2. Durable Construction: They have a robust design that can withstand harsh environments and heavy usage.

3. Versatile Applications: These contactors can be used in various applications, including motor control, power distribution, and automation.

4. Safety Features: They have built-in safety features, such as overload protection and short-circuit protection, which help prevent accidents and damage to the equipment.

5. Easy Installation: They can be easily installed and integrated into existing electrical systems.

1. Cost: The Unlimited 100438-03 Pole Contactors are more expensive than some other contactors in the market due to their high current capacity and robust design.

2. Complex Design: They have a complex design that requires specialized knowledge to install, operate, and maintain.

3. Large Size: These contactors are larger than some other contactors, which may make them less suitable for space-constrained applications.

4. Limited Suppliers: They are not widely available from various suppliers, which may make it more difficult to find replacement parts or repair services.

The Unlimited 100438-03 Pole Contactors (3100-30Q808 P-8-7736) offer several advantages, including high current capacity, durability, versatility, safety features, and easy installation. However, they also have some disadvantages, such as cost, complex design, large size, and limited availability.

If you require a contactor with a high current capacity and robust design for industrial applications, the Unlimited 100438-03 Pole Contactors (3100-30Q808 P-8-7736) may be a suitable choice. However, consider the cost, complex design, and limited availability before making a purchase. It is recommended to consult with a qualified electrician or electrical engineer to ensure that these contactors are the best fit for your specific application.

Details:

Products Unlimited 3 pole contactor 100438-03 3100-30Q808 P-8-7736. Comes from working unit. Excellent condition.

specifications genpurrelays:

• mpn: 100438-03
• part type: Contactor

payments genpurrelays:

• other
• wallet: apple-pay
• credit card: mastercard

offer genpurrelays:

• sold #: 11
• started: march 4, 2026
• in stock #: 2
• availability: in stock
• prices: $27.00–$100.00
• item condition:
  • Used
  • New
• options: ship-to-home

seller genpurrelays:

• city: salt lake city, utah
• # reviews: 2531
• rating: 99.9%

returns genpurrelays:

• paid by: seller
• method: money back
• policy: returns accepted
• time: 30 days

shipping genpurrelays:

• service: usps ground advantage
• class: standard
• carrier: usps
• transit: 2-6 days
• type: fixed

general genpurrelays:

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