LDB3450 - 450Amp Circuit Breaker

LDB3450 - 450Amp Circuit Breaker

The Eaton LDB3450 Circuit Breaker, part of the esteemed Series C, is a robust and reliable solution designed to ensure superior circuit protection. With its molded case and L-frame design, this complete breaker is equipped with fixed thermal and fixed magnetic trip types, providing consistent performance and safety for various applications. The LDB3450 is a three-pole circuit breaker rated for 450Amp and offers an impressive interrupting capacity of 65 kAIC at 240V AC and 35 kAIC at 480V AC. Its durable aluminum construction and line and load terminals make it a dependable choice for industrial and commercial settings.

Key Features and Benefits:

• High Interrupting Capacity: The LDB3450 offers a 65 kAIC rating at 240V AC and 35 kAIC at 480V AC, ensuring robust protection against high fault currents.
• Reliable Trip Mechanism: Featuring fixed thermal and fixed magnetic trip types, this circuit breaker guarantees reliable and consistent tripping performance.
• Durable Construction: Constructed from high-quality aluminum, the LDB3450 is built to withstand demanding industrial environments, providing long-lasting durability.
• Versatile Application: Suitable for various applications, including motor protection and power distribution, thanks to its comprehensive design and specifications.

Technical Specifications:

• Frame Type: L-Frame
• Number of Poles: 3
• Amperage Rating: 450Amp
• Interrupting Capacity: 65 kAIC at 240V AC, 35 kAIC at 480V AC
• Frequency Rating: 50/60 Hz
• Trip Type: Fixed Thermal, Fixed Magnetic
• Terminal Material: Aluminum
• Dimensions: 8.25 in (L) x 10.75 in (H) x 8.21 in (W)
• Weight: 20 lbs

Material Compliance and Certifications:

• Compliance: The Eaton LDB3450 is compliant with the UL 489 standard, ensuring it meets rigorous safety and performance criteria. This certification guarantees that the breaker has been tested and certified for use in a wide range of industrial and commercial applications, providing peace of mind regarding safety and reliability.

Suitability:

• The Eaton LDB3450 Circuit Breaker is ideal for applications requiring high interrupting capacity and reliable performance. Its design makes it suitable for motor protection, power distribution, and various other industrial and commercial uses. The durable aluminum construction and fixed trip mechanism ensure that it can handle the demands of challenging environments, making it a trusted choice for electrical protection.

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