BURNDY DUW44 Clmp 500-1000 2.81 T191271

( Brand: Burndy ), ( Manufacturer Part Number: DUW44 )

Review BURNDY Lot Of 500-1000 Cu De Clmp 2.81 Int191271

The Burndy DUW44 500-1000 CLMP 2.81 T191271 is a versatile and heavy-duty connector designed for various electrical applications. This connector is part of Burndy's CLMP (Crimp, Lug, and Molded Pin) series, which offers the advantages of a crimp connection, a molded pin for added strength, and a lug for easy wiring termination.

The DUW44 connector is rated for a continuous operating current of 500 amps and a maximum operating current of 1000 amps. It is suitable for use with copper conductors ranging in size from 1/0 to 3/0 AWG (American Wire Gauge). The connector's 2.81 terminal diameter makes it compatible with a wide range of wire sizes and electrical systems.

The T191271 designation refers to the threading on the connector's body, which is a UG-1A thread. This threading is commonly used in underground electrical systems and is known for its durability and resistance to corrosion. The connector's body is made of brass, which provides excellent electrical conductivity and resistance to environmental conditions.

The crimp contacts of the DUW44 connector are designed to provide a secure and reliable connection. The contacts are made of copper alloy and have a tapered design that ensures proper contact pressure and conductivity. The connector's molded pins are injection-molded from a high-performance thermosetting resin, ensuring a strong and durable connection.

The DUW44 connector is also designed with a locking mechanism that helps prevent accidental disconnection. The connector's body has a knurled surface that provides a secure grip, making it easy to install and remove. The connector is also UL listed and RoHS compliant, ensuring that it meets the highest standards for electrical safety and environmental sustainability.

In summary, the Burndy DUW44 500-1000 CLMP 2.81 T191271 is a rugged and reliable connector suitable for various electrical applications. Its heavy-duty design and UG-1A threading make it ideal for use in underground electrical systems, while its crimp contacts and molded pins ensure a secure and reliable connection. With its high continuous and maximum operating current ratings and compatibility with a wide range of wire sizes, this connector is an excellent choice for electrical contractors, installers, and engineers.

The Burndy DFW44 500-1000 CLMP 2.81 T191271 is a type of circuit breaker used for protecting electrical circuits from overcurrent conditions. Before making a decision to purchase this circuit breaker, it's essential to consider its pros and cons.

1. High Current Rating: This circuit breaker has a current rating of 500-1000 Amps, making it suitable for heavy electrical loads.

2. Short Circuit Current Rating: The short circuit current rating of this circuit breaker is 2.81 kA, which is relatively high and can protect the electrical circuit from short circuit conditions.

3. UL Listed: The Burndy DFW44 circuit breaker is UL listed, which means it meets the safety and performance standards set by Underwriters Laboratories.

4. Ground Fault Protection: This circuit breaker comes with built-in ground fault protection, which helps to prevent electrical shocks and fires caused by ground faults.

5. Time-Delay Feature: The time-delay feature of this circuit breaker allows it to stay in the tripped position for a certain period, giving an opportunity to identify and correct the cause of the overcurrent condition before resetting the breaker.

1. Size and Weight: The Burndy DFW44 circuit breaker is larger and heavier than some other circuit breakers in its class, which may make it less convenient for installation in tight spaces.

2. Cost: This circuit breaker is more expensive than some other circuit breakers with similar current ratings.

3. Manual Reset: This circuit breaker requires manual reset after tripping, which can be time-consuming and inconvenient in case of frequent tripping.

The Burndy DFW44 500-1000 CLMP 2.81 T191271 circuit breaker offers high current and short circuit protection, UL listing, ground fault protection, and a time-delay feature. However, it has some drawbacks such as size, weight, cost, and manual reset. The decision to purchase this circuit breaker depends on the specific application and the trade-off between the benefits and drawbacks.

If you have heavy electrical loads and require high current and short circuit protection with ground fault protection, then the Burndy DFW44 circuit breaker is a good option. However, if you have limited space or a tight budget, you may want to consider other circuit breakers with similar ratings but smaller size and lower cost. It's always a good idea to consult with a qualified electrician for professional advice before making a purchase.

part # duw44 prices

• $11.00-$477.42

specifications tooltisho:

• brand: Burndy
• manufacturer part number: DUW44

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• type: Calculated
• transit: 2-6 Days
• class: Standard, Expedited, One-day
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• cost: $16.61
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• quantity: 8
• started: March 19, 2025
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