LA3400PR 400A Circuit Breaker

LA3400PR 400A Circuit Breaker

The Eaton LA3400PR is a premier molded case circuit breaker designed for high performance and reliability in demanding electrical applications. With a versatile trip rating of 2000-4000A, this three-pole breaker is suitable for both AC and DC systems, ensuring robust protection in a wide range of environments. Its interchangeable thermal-magnetic trip and high interrupting capacity make it an excellent choice for safeguarding electrical circuits against overloads and short circuits.

Key Features and Benefits:

• High Amperage Rating: The LA3400PR boasts a trip rating of 2000-4000A, providing flexibility and robust protection for various electrical setups.
• Versatile Voltage Compatibility: Suitable for both 600 Vac and 250 Vdc applications, this circuit breaker ensures reliable performance in diverse voltage environments.
• Interchangeable Thermal-Magnetic Trip: This feature allows for customizable trip settings, enhancing the breaker’s adaptability to different operational requirements.
• Superior Interrupting Capacity: With a 200 kAIC at 600 Vac and 100 kAIC at 250 Vdc, the LA3400PR offers exceptional interrupting capabilities, ensuring maximum safety and reliability.
• Durable Construction: Constructed with high-quality copper terminals and pressure connections, this breaker ensures long-lasting durability and optimal electrical conductivity.

Technical Specifications:

• Amperage Rating: 400A
• Voltage Rating: 600 Vac, 250 Vdc
• Interrupting Capacity: 200 kAIC at 600 Vac, 100 kAIC at 250 Vdc
• Number of Poles: Three-pole
• Dimensions: 8.3 in (Length) x 10.5 in (Height) x 10.5 in (Width)
• Weight: 0.01 lb
• Terminal Material: Copper
• Certification: UL 489

Material Compliance and Certifications:

• Compliance: The Eaton LA3400PR circuit breaker is UL 489 certified, ensuring it meets the stringent safety and performance standards required for electrical devices. This certification guarantees that the breaker has undergone rigorous testing and adheres to the highest quality standards, providing users with peace of mind regarding its safety and reliability.

Suitability:

• The LA3400PR is ideally suited for industrial and commercial applications where high current and reliable circuit protection are paramount. Its robust design and high interrupting capacity make it perfect for use in manufacturing plants, large commercial buildings, and other settings where electrical safety is critical. Additionally, its compatibility with both AC and DC systems expands its usability across various electrical infrastructures.

The Eaton LA3400PR Circuit Breaker is more than just a component; it's a crucial safeguard for your electrical systems, designed to offer peace of mind through its robust performance and protection features. Explore more about this essential circuit breaker today and ensure your systems remain secure and compliant.